Copper Palmitoyl Heptapeptide-14
Copper Palmitoyl Heptapeptide-14 is a skin conditioning ingredient. It’s in 9 products on Poliage, most often moisturizer and serum. Avoid lists on Poliage that include it: none.
Updated October 21, 2026
What it does
Contains Copper Palmitoyl Heptapeptide-14: skin-conditioning
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 91806, accessed October 22, 2026.
Products that contain Copper Palmitoyl Heptapeptide-14
Sephora
Beauty insider
Lists coconut derivatives
Medik8
Liquid Peptides
Serum · None of Poliage’s flag groups listed
Medik8
Liquid Peptides Advanced MP
Serum · Lists silicones
Naturium
Multi-Peptide Advanced Serum
Serum · Lists silicones
Tula
Protect + Plump
Moisturizer · Lists exfoliating acid
Drunk Elephant
Protini Polypeptide Cream - Big
Moisturizer · Lists coconut derivatives
Drunk Elephant
Protini Polypeptide Firming Refillable Moisturizer
Moisturizer · Lists coconut derivatives
Drunk Elephant
Protini Powerpeptide Resurfacing Serum with Lactic Acid
Serum · Lists exfoliating acid, coconut derivatives
Acure
Whipped Night Cream with Plant Peptides & Vitamin C
Moisturizer · Lists exfoliating acid, salicylic acid, coconut derivatives
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