Copper Tripeptide-1
Copper Tripeptide-1 is a skin conditioning ingredient. It’s in 34 products on Poliage, most often serum, eye cream and moisturizer. Avoid lists on Poliage that include it: none.
Updated October 21, 2026
What it does
Contains Copper Tripeptide-1: skin-conditioning
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 55687, accessed October 22, 2026.
Products that contain Copper Tripeptide-1
Peach & Lily
Power Cocktail Lactic Acid Repair Serum for Face - Korean
Serum · Lists exfoliating acid
rael beauty collagen plump and smooth facial sheet masks
Lists fragrance allergens
Anua
Retinol 0.1 Caffeine Revitalizing Eye Cream
Eye cream · Lists retinoid, silicones
Medicube
Salmon PDRN Pink Collagen Jelly Gel Mask
Mask · Lists fragrance
Biossance
Squalane + Copper Peptide Rapid Plumping Serum
Serum · None of Poliage’s flag groups listed
Tree Hut
Sugar Spirit Foaming Gel Wash
Body wash · Lists fragrance, fragrance allergens, essential oils, coconut derivatives
Tree Hut
Sugar Spirit Shea Sugar Scrub
Exfoliant · Lists fragrance, fragrance allergens, retinoid, essential oils
Axis-Y
Vegan Collagen Eye Serum
Eye cream · None of Poliage’s flag groups listed
Glow Recipe
Watermelon Milk Peptide Cushion Cream Moisturizer
Moisturizer · None of Poliage’s flag groups listed
Medicube
Zero Pore Blackhead Mud Mask
Mask · Lists fragrance allergens, exfoliating acid, essential oils, salicylic acid
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