Welcome to our breakdown of the 50 best PLU Laboratories GHK-Cu Copper Peptide Face Tonic 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 PLU Laboratories dupes that we've found, check out our best PLU Laboratories 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!
Dermafactors's 7% Copper Tripeptide-1 Solution is the dupe with the most similar ingredients. Our matching methodology puts it at an 90% ingredient match!
Of all of the dupes for this product, Kiehl's's Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum is the most liked by our community. Our matching algorithm puts it at an 69% overall match!
- Dermafactors 7% Copper Tripeptide-1 Solution 1
- I’m Fabulous Plant Based Beauty GHK-Cu Peptide Serum 2
- Hoygi Multi-Peptide +Copper Peptides 1% Serum 3
- Vitabalans Glyseroli 85% 4
- Dr. Brenner Copper Peptide Serum 5
- Open Formula Collagen Peptide Serum 6
- Eve Lom Intense Hydration Serum 7
- Skincyclopedia 10% Matrixyl 3000 Anti-Aging Peptide Face Serum 8
- Saaren Taika C-Vitamiini 20% Seerumi 9
- Afrodita Instant Wrinkle Reducer 60% Peptide Complex Filler Drops Concentrate 10
- CHOSEN Peptide Therapy Intense Repair Gel 11
- Helia-D Hydramax Peptide Filler 12
- Rose Toronto Hyaluronic Serum 13
- Aiva Cosmetics Skin Harmony Serum 14
- Helia-D Cell Concept Peptide Filler 15
- Isomers Skincare Laboratories Wrinkle Viper For Expression Lines 16
- Omic 10% Tranexamic Acid Face Serum 17
- Forganica Skincare Peptide Repair Serum 18
- Kiehl's Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum 19
- Nano Recipe Matrixyl 3000 20
- Asterwood Naturals Matrixyl 3000 + Argireline Anti Aging Serum 21
- Biologi Bd Luminosity Face Serum 22
- Beyoung Booster 23
- Senallis Cosmetics Pure Hyaluronic Acid Serum 24
- Dermafactors Super Peptide Plus 25
- Asterwood Naturals Triple Repair Anti-Aging Complex Serum 26
- Holyplant 10% Niacinamid Serum 27
- Nuorganic Face Lifting Serum 28
- DMD Skin Sciences Azelure Potassium Azeloyl Diglycinate Serum 29
- Bioherba See-Kiefer Drop Tincture 30
- Standard Skin and Beauty Hyaluronic Acid 1,5% & Peptides Serum 31
- Verifique Matrixyl Day & Night Care Serum 32
- Tree to Tub Double Hyaluronic Deep Hydrating Serum 33
- Touché Acide Hyaluronique 3,5% Ultra Pure 34
- Skin Biology 3% GHK VIP Luxury Serum 35
- Skin Biology Super GHK-Copper Serum 36
- Biologique Recherche Collagène Marin Moisturizing and Firming Serum for the Face 37
- CHOSEN OptiMIST WaterBody Aqua 38
- ClayCo. Cica Microneedling Exosome Serum 39
- Timeless Skin Care Matrixyl 3000 Serum 40
- Asterwood Naturals Argireline Serum 41
- Revuele Peptides Replenishing Serum 42
- Mad About Skin Skin Perfecting Copper Peptide Serum 43
- ClarityRx Daily Dose of Water 44
- Diadermine Serum Anti-Age Lift + Glow 45
- Ombú Seasonal Cosmetics Superóxido Dismutasa 2% (Sod) 46
- Dime Beauty Hyaluronic Acid Serum 47
- Skin Biology Ghk-Cu Skin Smoothing And Soothing Serum 48
- Bio Potion Bellafresh Skin Repair 49
- Duvaderm Ageless Peptide Serum 50
Overview
What it is
Serum with 6 ingredients that contains peptides
Cool Features
It is fungal acne (malassezia) safe and reef safe
Suited For
It has ingredients that are good for anti aging, dry skin, scar healing and better texture
Free From
It doesn't contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates
PLU Laboratories GHK-Cu Copper Peptide Face Tonic
93% match
with the ingredients and function of Dermafactors 7% Copper Tripeptide-1 Solution
Dupe Explained
These products are both serums that contain peptides. They've got a total of 4 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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!
I’m Fabulous Plant Based Beauty GHK-Cu Peptide Serum
75% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain peptides. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry 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!
PLU Laboratories GHK-Cu Copper Peptide Face Tonic
74% match
with the ingredients and function of Hoygi Multi-Peptide +Copper Peptides 1% Serum
Dupe Explained
These products are both serums that contain peptides. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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!
PLU Laboratories GHK-Cu Copper Peptide Face Tonic
73% match
with the ingredients and function of Vitabalans Glyseroli 85%
Dupe Explained
These products are both serums that contain. They've got a total of 2 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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!
Dr. Brenner Copper Peptide Serum
73% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain peptides. They've got a total of 4 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, scar healing and better texture.
Both products are also fungal acne (malassezia) safe and 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!
Open Formula Collagen Peptide Serum
73% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain peptides. They've got a total of 4 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, 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!
Eve Lom Intense Hydration Serum
73% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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!
PLU Laboratories GHK-Cu Copper Peptide Face Tonic
72% match
with the ingredients and function of Skincyclopedia 10% Matrixyl 3000 Anti-Aging Peptide Face Serum
Dupe Explained
These products are both serums that contain peptides. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, 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!
Saaren Taika C-Vitamiini 20% Seerumi
72% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, scar healing and better texture.
Both products are also fungal acne (malassezia) safe and 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!
Afrodita Instant Wrinkle Reducer 60% Peptide Complex Filler Drops Concentrate
71% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain peptides. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, scar healing and better texture.
Both products are also fungal acne (malassezia) 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!
CHOSEN Peptide Therapy Intense Repair Gel
71% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain peptides. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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!
Helia-D Hydramax Peptide Filler
70% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain peptides. They've got a total of 4 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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!
Rose Toronto Hyaluronic Serum
70% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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!
Aiva Cosmetics Skin Harmony Serum
70% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain peptides. They've got a total of 4 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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!
Helia-D Cell Concept Peptide Filler
70% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain peptides. They've got a total of 4 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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!
Isomers Skincare Laboratories Wrinkle Viper For Expression Lines
70% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain peptides. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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!
Omic 10% Tranexamic Acid Face Serum
69% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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!
Forganica Skincare Peptide Repair Serum
69% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain peptides. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, scar healing and better texture.
Both products are also fungal acne (malassezia) safe and 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!
Kiehl's Ultra Pure High-Potency 1.5% Hyaluronic Acid Serum
69% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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!
PLU Laboratories GHK-Cu Copper Peptide Face Tonic
68% match
with the ingredients and function of Nano Recipe Matrixyl 3000
Dupe Explained
These products are both serums that contain peptides. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, 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!
Asterwood Naturals Matrixyl 3000 + Argireline Anti Aging Serum
68% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain peptides. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, 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!
Biologi Bd Luminosity Face Serum
68% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain. They've got a total of 2 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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!
Beyoung Booster
68% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain peptides. 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 anti aging, dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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!
Senallis Cosmetics Pure Hyaluronic Acid Serum
68% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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!
Dermafactors Super Peptide Plus
68% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain peptides. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, scar healing and better texture.
Both products are also fungal acne (malassezia) safe and 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!
Asterwood Naturals Triple Repair Anti-Aging Complex Serum
68% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain peptides. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, 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!
Holyplant 10% Niacinamid Serum
68% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, scar healing and better texture.
Both products are also fungal acne (malassezia) safe and 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!
Nuorganic Face Lifting Serum
67% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain peptides. They've got a total of 5 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, 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!
DMD Skin Sciences Azelure Potassium Azeloyl Diglycinate Serum
67% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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!
Bioherba See-Kiefer Drop Tincture
67% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain. They've got a total of 2 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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!
Standard Skin and Beauty Hyaluronic Acid 1,5% & Peptides Serum
67% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain peptides. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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!
Verifique Matrixyl Day & Night Care Serum
66% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain peptides. 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 anti aging, dry skin, 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!
Tree to Tub Double Hyaluronic Deep Hydrating Serum
66% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain. They've got a total of 2 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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!
Touché Acide Hyaluronique 3,5% Ultra Pure
66% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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!
PLU Laboratories GHK-Cu Copper Peptide Face Tonic
66% match
with the ingredients and function of Skin Biology 3% GHK VIP Luxury Serum
Dupe Explained
These products are both serums that contain peptides. 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 anti aging, dry 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!
PLU Laboratories GHK-Cu Copper Peptide Face Tonic
66% match
with the ingredients and function of Skin Biology Super GHK-Copper Serum
Dupe Explained
These products are both serums that contain peptides. 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 anti aging, dry 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!
Biologique Recherche Collagène Marin Moisturizing and Firming Serum for the Face
66% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain. They've got a total of 2 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging and dry skin.
Both products are also fungal acne (malassezia) safe and 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!
CHOSEN OptiMIST WaterBody Aqua
65% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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!
ClayCo. Cica Microneedling Exosome Serum
65% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain peptides. 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 anti aging, dry 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!
Timeless Skin Care Matrixyl 3000 Serum
65% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain peptides. They've got a total of 4 ingredients in common.
They both do not contain any oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, 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!
Asterwood Naturals Argireline Serum
65% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain peptides. They've got a total of 2 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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!
Revuele Peptides Replenishing Serum
65% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain peptides. They've got a total of 4 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, 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!
Mad About Skin Skin Perfecting Copper Peptide Serum
65% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain peptides. They've got a total of 6 ingredients in common.
They both do not contain any common allergens, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, 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!
ClarityRx Daily Dose of Water
65% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain. They've got a total of 2 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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!
Diadermine Serum Anti-Age Lift + Glow
65% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain peptides. They've got a total of 4 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin, scar healing and better texture.
Both products are also fungal acne (malassezia) safe and 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!
Ombú Seasonal Cosmetics Superóxido Dismutasa 2% (Sod)
65% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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!
Dime Beauty Hyaluronic Acid Serum
65% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain. They've got a total of 2 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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!
Skin Biology Ghk-Cu Skin Smoothing And Soothing Serum
65% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain peptides. 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 anti aging, dry 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!
Bio Potion Bellafresh Skin Repair
65% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain. They've got a total of 2 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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!
Duvaderm Ageless Peptide Serum
65% match
with the ingredients and function of PLU Laboratories GHK-Cu Copper Peptide Face Tonic
Dupe Explained
These products are both serums that contain peptides. They've got a total of 3 ingredients in common.
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates.
They're both likely to be good for anti aging, dry skin and scar healing.
Both products are also fungal acne (malassezia) safe and 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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The data we've presented on this page has been verified by a member of the SkinSort Team.
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