Copper Tripeptide-1
What Copper Tripeptide-1 is & what it does
A copper-carrier peptide (GHK-Cu) that supports skin renewal, firmness, and a smoother, more even-looking surface. It is valued for its repair-supporting reputation.
What does Copper Tripeptide-1 do in skincare?
Copper Tripeptide-1 is a peptide bound to copper that is used as a skin-conditioning ingredient. In cosmetic formulas it is included for its supporting role in skin appearance and is popular in serums and anti-aging products. Specific outcomes vary from person to person.
Is Copper Tripeptide-1 safe?
It is widely used in cosmetics and generally considered safe at the levels used in skincare formulas. Some people may find combining it with strong acids or high-strength vitamin C in the same routine less compatible. If you are unsure, introduce it gradually and consult a dermatologist for personalized advice.
Is Copper Tripeptide-1 vegan?
Copper Tripeptide-1 is typically produced synthetically, and the version used in most modern cosmetics is made without animal sources. However, vegan status depends on the specific manufacturer and the rest of the formula. To be certain, look for explicit vegan or cruelty-free certification on the product.
Sunscreens with Copper Tripeptide-1
We rate 45 sunscreens that contain it, showing the top 10 by overall score:
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Arencia Deep Water Surge Sun Serum SPF 50+ PA++++
95/100
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BIO HEAL BOH Probioderm Collagen Essence Sun Cream SPF 50+ PA++++
95/100
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BioHeal BOH Probioderm Collagen Essence Sun Cream
94/100
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Nip+Fab Peptide Fix 2-in-1 SPF 50 Tone + Top Up Mist 4%
94/100
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K-Secret Seoul 1988 Sun : Pine Tree + Ceramide SPF 50
94/100
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BIO HEAL BOH Probioderm Collagen Tone-up Sun Cream SPF 50+ PA++++
92/100
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Amuse Dew Moisture 365 Vegan Sunscreen SPF 50+ Pa++++
92/100
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Sungboon Editor Green Tomato Pore Blurring Suncream
92/100
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VT Cica Essence Sun SPF 50+ / Pa++++
92/100
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ROUND LAB Birch Moisturizing Sun Stick SPF 50+ Pa++++
91/100