Welcome to our breakdown of the 20 best Principia Serum Facial Rn-0,3 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 Principia dupes that we've found, check out our best Principia 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!
Helia-D's Pro Active Retinol Shot Serum is the dupe with the most similar ingredients. Our matching methodology puts it at an 38% ingredient match!
Our community frequently compares this product with Sallve's Sérum Antissinais Retinol Puro 0.3%. Our matching algorithm puts it at an 55% overall match!
Of all of the dupes for this product, Simple Skincare's Booster Serum 10% Vitamins C + E + F is the most liked by our community. Our matching algorithm puts it at an 54% overall match!
- Helia-D Pro Active Retinol Shot Serum 1
- BioBalance Super Serum Pure Retinol 0,3% + Vitamin E 2% Serum 2
- Herba Derm Retinol Facial Serum 3
- Ryshi Retinol Serum 4
- itk Gentle Retinol Serum 5
- Sanzi Beauty Cell Renewal Retinol Serum 6
- laCabine 15% PHA Gluconactone Serum Cream 7
- Eva Naturals Retinol Serum 8
- Farm Loves Face Vitamin C + Organic Sea Buckthorn Glow Serum 9
- [Coat]s Glow Intensifying Cream Serum 10
- Catrice Lazy Day All In One Serum 11
- RoC Retinol Correxion Line Smoothing Triple Serum 12
- Pur Cosmetics Ceretin Boost Age Defying Retinol Serum 13
- Brandefy Skin 15% Vitamin C + E + Ferulic Acid Serum 14
- B. Skincare Calm Soothing Serum 15
- Martine Cosmetics Le Before 16
- Sallve Sérum Antissinais Retinol Puro 0.3% 17
- Believe Beauty Skin Renewing Retinol Serum 18
- Clear Skin Days Retinol Recovery Serum 19
- Simple Skincare Booster Serum 10% Vitamins C + E + F 20
Overview
What it is
Serum with 19 ingredients that contains retinoid and Vitamin E
Cool Features
It is vegan, cruelty-free, and reef safe
Suited For
It has ingredients that are good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture
Free From
It doesn't contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates
Principia Serum Facial Rn-0,3
63% match
with the ingredients and function of Helia-D Pro Active Retinol Shot Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain retinoid and Vitamin E. They've got a total of 7 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens or sulfates. They both contain fragrances.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, oily skin, reducing pores, scar healing, dark spots and better texture.
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 Rn-0,3
62% match
with the ingredients and function of BioBalance Super Serum Pure Retinol 0,3% + Vitamin E 2% Serum
Dupe Explained
These products are both vegan and cruelty-free serums that contain retinoid and Vitamin E. 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're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
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!
Herba Derm Retinol Facial Serum
61% match
with the ingredients and function of Principia Serum Facial Rn-0,3
Dupe Explained
These products are both cruelty-free serums that contain retinoid and Vitamin E. 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're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
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!
Ryshi Retinol Serum
59% match
with the ingredients and function of Principia Serum Facial Rn-0,3
Dupe Explained
These products are both vegan and cruelty-free serums that contain retinoid. 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 fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
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!
itk Gentle Retinol Serum
59% match
with the ingredients and function of Principia Serum Facial Rn-0,3
Dupe Explained
These products are both vegan and cruelty-free serums that contain retinoid and Vitamin E. 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 fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
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!
Sanzi Beauty Cell Renewal Retinol Serum
58% match
with the ingredients and function of Principia Serum Facial Rn-0,3
Dupe Explained
These products are both vegan and cruelty-free serums that contain retinoid and Vitamin E. 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 fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
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!
laCabine 15% PHA Gluconactone Serum Cream
58% match
with the ingredients and function of Principia Serum Facial Rn-0,3
Dupe Explained
These products are both cruelty-free serums that contain Vitamin E. They've got a total of 7 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 anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing, dark spots and better texture.
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!
Eva Naturals Retinol Serum
57% match
with the ingredients and function of Principia Serum Facial Rn-0,3
Dupe Explained
These products are both cruelty-free serums that contain retinoid and Vitamin E. They've got a total of 7 ingredients in common.
They both do not contain any common allergens, parabens, silicones or sulfates.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
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!
Farm Loves Face Vitamin C + Organic Sea Buckthorn Glow Serum
57% match
with the ingredients and function of Principia Serum Facial Rn-0,3
Dupe Explained
These products are both vegan and cruelty-free serums that contain Vitamin E. 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 anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing and better texture.
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!
[Coat]s Glow Intensifying Cream Serum
57% match
with the ingredients and function of Principia Serum Facial Rn-0,3
Dupe Explained
These products are both vegan and cruelty-free serums that contain Vitamin E. They've got a total of 10 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 anti aging, dry skin, brightening skin, reducing pores, scar healing and better texture.
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!
Catrice Lazy Day All In One Serum
57% match
with the ingredients and function of Principia Serum Facial Rn-0,3
Dupe Explained
These products are both vegan and cruelty-free serums that contain Vitamin E. 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're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, 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 Rn-0,3
56% match
with the ingredients and function of RoC Retinol Correxion Line Smoothing Triple Serum
Dupe Explained
These products are both cruelty-free serums that contain retinoid and Vitamin E. They've got a total of 10 ingredients in common.
They both do not contain any common allergens, oils, parabens or sulfates. They both contain fragrances.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
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!
Pur Cosmetics Ceretin Boost Age Defying Retinol Serum
56% match
with the ingredients and function of Principia Serum Facial Rn-0,3
Dupe Explained
These products are both vegan and cruelty-free serums that contain retinoid and Vitamin E. 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 fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
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!
Brandefy Skin 15% Vitamin C + E + Ferulic Acid Serum
56% match
with the ingredients and function of Principia Serum Facial Rn-0,3
Dupe Explained
These products are both vegan and cruelty-free serums that contain Vitamin E. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, brightening skin, reducing pores, scar healing, dark spots and better texture.
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!
B. Skincare Calm Soothing Serum
56% match
with the ingredients and function of Principia Serum Facial Rn-0,3
Dupe Explained
These products are both vegan and cruelty-free serums that contain Vitamin E. 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 fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, 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!
Martine Cosmetics Le Before
56% match
with the ingredients and function of Principia Serum Facial Rn-0,3
Dupe Explained
These products are both vegan and cruelty-free serums that contain Vitamin E. They've got a total of 7 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 fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, 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!
Sallve Sérum Antissinais Retinol Puro 0.3%
55% match
with the ingredients and function of Principia Serum Facial Rn-0,3
Dupe Explained
These products are both cruelty-free serums that contain retinoid and Vitamin E. They've got a total of 8 ingredients in common.
They both do not contain any harsh alcohols, common allergens, oils, parabens or sulfates.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
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!
Believe Beauty Skin Renewing Retinol Serum
55% match
with the ingredients and function of Principia Serum Facial Rn-0,3
Dupe Explained
These products are both vegan and cruelty-free serums that contain retinoid and Vitamin E. They've got a total of 9 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 fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
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!
Clear Skin Days Retinol Recovery Serum
54% match
with the ingredients and function of Principia Serum Facial Rn-0,3
Dupe Explained
These products are both serums that contain retinoid. They've got a total of 6 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates. They both contain fragrances.
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture.
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!
Simple Skincare Booster Serum 10% Vitamins C + E + F
54% match
with the ingredients and function of Principia Serum Facial Rn-0,3
Dupe Explained
These products are both vegan and cruelty-free serums that contain Vitamin E. They've got a total of 7 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, reducing pores, scar healing and better texture.
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!
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