Welcome to our breakdown of the 50 best Caire Beauty Theorem Serum Boost dupes and alternatives.
Looking for dupes for a different product? You can use our Dupe Finder to search for them!
If you'd like to see the all of the Caire Beauty dupes that we've found, check out our best Caire Beauty dupes guide.
We use hundreds of science-backed factors to find you the best dupes.
Learn more about our dupe methodology
Our Roundup
Here's a quick roundup of our findings. Continue reading for the full breakdown!
Revolution Beauty's 2% Hyaluronic Acid Hydrating Serum is the dupe with the most similar ingredients. Our matching methodology puts it at an 50% ingredient match!
Of all of the dupes for this product, Geek & Gorgeous's Ha 5 Rich is the most liked by our community. Our matching algorithm puts it at an 60% overall match!
- Revolution Beauty 2% Hyaluronic Acid Hydrating Serum 1
- Revolution Beauty Willow Bark Extract Anti Blemish Serum 2
- Revolution Beauty Dewy Drench Hydrating Serum 3
- Handmade Heroes The Ultimate Snow Shroom HA Serum 4
- Face Facts Hyaluronic Facial Serum 5
- Clinians Concentrate Serum With Hyaluronic acid 6
- The Edit By Sainsbury's Hydrate 2% Hyaluronic Solution Serum 7
- Hickap Niagara Falls Ultra-Hydrating Serum 72H 8
- By Nature 2% Hyaluronic Acid Serum Concentrate 9
- Bielenda BLUE MATCHA Blue Coctail Moisturizing & Soothing Serum 10
- ACO Hydrating Booster Vitamin B Serum 11
- Apotcare Paris Hyaluronic Serum 5% 12
- City Beauty Uplift Firming Serum 13
- Walgreens Hyaluronic Acid Serum 14
- heimish RX Hyaluronic Acid 2% Hydrating Serum 15
- Stay Well Triple Hyaluronic Acid Serum 16
- SkinMedica Post Procedure Repair Complex 17
- Laxzin Alpha Arbutin 2% With Hyaluronic Acid Face Serum 18
- Underated Multimolecular Hyaluronic Acid 2% Serum 19
- Bioage Skincare Bio.PDRN E Gaba Intensive 20
- OSEA Hyaluronic Sea Serum 21
- Boots Hyaluronic Acid Serum 22
- Cosmica Hydrating Booster 23
- B-Pure Illuminate Under Eye Roller Serum 24
- Niod Multi-Molecular Hyaluronic Complex 25
- [ comfort zone ] Skin Regimen 1.85 HA Booster 26
- Senallis Cosmetics Pure Hyaluronic Acid Serum 27
- Revolution Beauty CBD Nourishing Super Strength Serum 28
- Mesoestetic HA Densimatrix Serum 29
- Apo.Ge Vitality Serum 30
- Neutrogena Hydro Boost Glow Primer + Serum 31
- Ariul The Essential Hyaluronic 13 Serum 32
- Khaokho Talaypu Skin Repairing Bee Complex Extra Serum 33
- AOA Skin Phyto Collagen Complex 34
- Principia Serum Facial AH-2 35
- Belweder Sérum Hydratant Acide Hyaluronique 36
- ISANA Glycerin Serum 37
- Mary Kay Clinical Solutions HA + Ceramide Hydrator 38
- OM Organics Pure + Calm Infusion Refining Face Elixir 39
- Puhdas+ Luxury Glow Booster 40
- Tia’m Hyaluronic Water Plumping Serum 41
- TKLAB Facial Treatment Serum 42
- SkinCeuticals Hydrating B5 Serum 43
- Azure Collagen & Vitamin E Anti-Aging Facial Serum 44
- Geek & Gorgeous Ha 5 Rich 45
- Instytutum Hydrating Collagen Booster Super Serum 46
- Free! Organics Pureffect Hyaluron High Performance Hyaluronic Serum 47
- Elyn's Lab Cosmetics Queen Of Hydration 1% Pure Hyaluronic Acid + Panthenol 48
- Revolution Beauty Skin Must Be Mucin Soothing Serum 49
- Glossier Super Glow 50
Overview
What it is
Serum with 19 ingredients that contains hyaluronic acid
Cool Features
It is vegan, cruelty-free, fungal acne (malassezia) safe, and reef safe
Suited For
It has ingredients that are good for anti aging, dry skin, sensitive skin and scar healing
Free From
It doesn't contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates
Revolution Beauty 2% Hyaluronic Acid Hydrating Serum
66% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. They've got a total of 6 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin and scar healing.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Revolution Beauty Willow Bark Extract Anti Blemish Serum
66% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. They've got a total of 6 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Revolution Beauty Dewy Drench Hydrating Serum
66% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. They've got a total of 6 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $47.77 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Caire Beauty Theorem Serum Boost
64% match
with the ingredients and function of Handmade Heroes The Ultimate Snow Shroom HA Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. They've got a total of 9 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $38.09 more expensive than the original product.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Face Facts Hyaluronic Facial Serum
64% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Clinians Concentrate Serum With Hyaluronic acid
64% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both serums that contain hyaluronic acid. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
The Edit By Sainsbury's Hydrate 2% Hyaluronic Solution Serum
64% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both vegan serums that contain hyaluronic acid. They've got a total of 6 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Hickap Niagara Falls Ultra-Hydrating Serum 72H
63% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. They've got a total of 6 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
By Nature 2% Hyaluronic Acid Serum Concentrate
63% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for dry skin, brightening skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $46.02 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Bielenda BLUE MATCHA Blue Coctail Moisturizing & Soothing Serum
63% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
ACO Hydrating Booster Vitamin B Serum
63% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid. They've got a total of 6 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Apotcare Paris Hyaluronic Serum 5%
63% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both serums that contain hyaluronic acid. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin and scar healing.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Caire Beauty Theorem Serum Boost
63% match
with the ingredients and function of City Beauty Uplift Firming Serum
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid. They've got a total of 9 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $29.01 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Walgreens Hyaluronic Acid Serum
63% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both vegan serums that contain hyaluronic acid. They've got a total of 6 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
heimish RX Hyaluronic Acid 2% Hydrating Serum
63% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. They've got a total of 6 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $41.00 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Stay Well Triple Hyaluronic Acid Serum
62% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. They've got a total of 6 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
SkinMedica Post Procedure Repair Complex
62% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both serums that contain hyaluronic acid. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $129.01 more expensive than the original product.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Laxzin Alpha Arbutin 2% With Hyaluronic Acid Face Serum
62% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both serums that contain hyaluronic acid. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Underated Multimolecular Hyaluronic Acid 2% Serum
62% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid. They've got a total of 4 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Bioage Skincare Bio.PDRN E Gaba Intensive
62% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. They've got a total of 7 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
OSEA Hyaluronic Sea Serum
62% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $32.01 more expensive than the original product.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Boots Hyaluronic Acid Serum
62% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid. They've got a total of 6 ingredients in common.
They both do not contain any harsh alcohols, common allergens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Cosmica Hydrating Booster
62% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid. They've got a total of 6 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
B-Pure Illuminate Under Eye Roller Serum
62% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid. They've got a total of 6 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Niod Multi-Molecular Hyaluronic Complex
62% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. They've got a total of 8 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $21.55 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
[ comfort zone ] Skin Regimen 1.85 HA Booster
62% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid. They've got a total of 7 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
Price Comparison
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Senallis Cosmetics Pure Hyaluronic Acid Serum
62% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both serums that contain hyaluronic acid. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin and scar healing.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Revolution Beauty CBD Nourishing Super Strength Serum
62% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. They've got a total of 6 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin and scar healing.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Mesoestetic HA Densimatrix Serum
61% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid. They've got a total of 6 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
Price Comparison
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Apo.Ge Vitality Serum
61% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid. They've got a total of 6 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Neutrogena Hydro Boost Glow Primer + Serum
61% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both serums that contain hyaluronic acid. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $40.02 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Ariul The Essential Hyaluronic 13 Serum
61% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both vegan serums that contain hyaluronic acid. They've got a total of 10 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Khaokho Talaypu Skin Repairing Bee Complex Extra Serum
61% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both cruelty-free serums that contain. They've got a total of 7 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
AOA Skin Phyto Collagen Complex
61% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Principia Serum Facial AH-2
61% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Belweder Sérum Hydratant Acide Hyaluronique
61% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid. They've got a total of 6 ingredients in common.
They both do not contain any harsh alcohols, oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
ISANA Glycerin Serum
61% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both vegan and cruelty-free serums that contain. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Mary Kay Clinical Solutions HA + Ceramide Hydrator
61% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both serums that contain hyaluronic acid. They've got a total of 6 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $16.99 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
OM Organics Pure + Calm Infusion Refining Face Elixir
61% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. They've got a total of 10 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Puhdas+ Luxury Glow Booster
61% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Tia’m Hyaluronic Water Plumping Serum
60% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $44.90 less expensive than the original product. Nice find!
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Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
TKLAB Facial Treatment Serum
60% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both serums that contain hyaluronic acid. They've got a total of 8 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
SkinCeuticals Hydrating B5 Serum
60% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both serums that contain hyaluronic acid. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Azure Collagen & Vitamin E Anti-Aging Facial Serum
60% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $48.20 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Geek & Gorgeous Ha 5 Rich
60% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Price Comparison
This dupe is $46.00 less expensive than the original product. Nice find!
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Instytutum Hydrating Collagen Booster Super Serum
60% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid. They've got a total of 8 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Free! Organics Pureffect Hyaluron High Performance Hyaluronic Serum
60% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Elyn's Lab Cosmetics Queen Of Hydration 1% Pure Hyaluronic Acid + Panthenol
60% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both cruelty-free serums that contain hyaluronic acid. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin, sensitive skin and scar healing.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Revolution Beauty Skin Must Be Mucin Soothing Serum
60% match
with the ingredients and function of Caire Beauty Theorem Serum Boost
Dupe Explained
These products are both vegan and cruelty-free serums that contain hyaluronic acid. They've got a total of 7 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin, brightening skin, sensitive skin, scar healing and dark spots.
Both products are also reef safe.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
Caire Beauty Theorem Serum Boost
53% match
with the ingredients and function of Glossier Super Glow
Dupe Explained
These products are both vegan and cruelty-free serums that contain. They've got a total of 9 ingredients in common.
They both do not contain any harsh alcohols, common allergens, parabens or sulfates.
They're both likely to be good for dry skin, sensitive skin and scar healing.
Both products are also reef safe.
Price Comparison
This dupe is $21.99 more expensive than the original product.
Learn more about this dupe
Looking for a full breakdown of the similarities and differences between these two products?
Check out our full comparison of these two products for all the details!
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The data we've presented on this page has been verified by a member of the SkinSort Team.
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