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 23, 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
BYOMA
Barrier Repair Eye Cream
Eye cream · Lists silicones
Dr. Dennis Gross
BioRejuvenation Serum Collagen Amino Acids + G.N.A.
Serum · Lists fragrance allergens, exfoliating acid, retinoid, silicones, coconut derivatives
Peach & Lily
Blue Copper Peptide Pro Firming Face Serum - Korean
Serum · None of Poliage’s flag groups listed
Glow Recipe
Cloudberry Bright Refillable Moisture Cream
Moisturizer · Lists fragrance, coconut derivatives
Medicube
Deep Reviving Peptide Eye Cream
Eye cream · Lists fragrance, fragrance allergens, silicones
Medicube
EGF NAD+ Firming Serum
Serum · None of Poliage’s flag groups listed
Haruharu Wonder
Exosome Peptide Resilience Cream
Moisturizer · Lists coconut derivatives
Physicians Formula
Eye Booster Lash Illusion Mascara
Mascara · Lists silicones
Dr. Dennis Gross
Fill + Repair Eye Cream with Hyaluronic Acid
Eye cream · Lists exfoliating acid
Wonderskin
Hyper Bond All-Day Stay Serum Foundation
Foundation · Lists silicones, coconut derivatives
Peach & Lily
Korean Glass Skin Collagen Ginseng Face Mask - Clear
Mask · Lists exfoliating acid, essential oils
TIRTIR
Milk Skin Toner
Toner · Lists sulfates
TIRTIR
Milk Skin Toner Light
Toner · Lists sulfates
The Ordinary
Multi-Peptide + Copper Peptides 1% Serum
Serum · None of Poliage’s flag groups listed
Naturium
Multi-Peptide Rich Cream
Moisturizer · None of Poliage’s flag groups listed
Medicube
PDRN CICA Soothing Toner
Toner · Lists exfoliating acid
Mixsoon
PDRN Collagen Eye Serum
Eye cream · Lists silicones
Medicube
PDRN Pink Peptide Eye Cream
Eye cream · Lists retinoid, silicones
Medicube
PDRN Pink Peptide Serum
Serum · Lists fragrance
Medicube
PDRN Wrapping Mask
Mask · Lists essential oils
Peach & Lily
Peptide Pro Firming Moisturizer | Face Cream
Moisturizer · Lists essential oils
Maelove
Peptide Squad Collagen Renewal Serum
Serum · Lists drying alcohol, silicones
Haruharu Wonder
Phyto & 5 Peptide Concentrate Cream
Moisturizer · None of Poliage’s flag groups listed
Glow Recipe
Pomegranate Peptide Firming Serum
Serum · Lists fragrance, silicones
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