October 26, 2026
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Ingredients
Peptides
Peptides
Peptide ingredients in cosmetics, with plain-language notes and directory products that list them.
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Peptides
Anti-Aging
Acne
Brightening
Hydration & Barrier
Hair Growth
Antiperspirant
Ingredient
Dipeptide-2
Dipeptide-2 — C₁₆H₂₁N₃O₃ (Val-Trp / VW)
Ingredient
GHK-Cu (Copper Tripeptide-1)
Copper Tripeptide-1 (GHK-Cu) — C14H22CuN6O4
Ingredient
Palmitoyl Tetrapeptide-7
Palmitoyl Tetrapeptide-7 (Pal-GQPR) — C₃₄H₆₂N₈O₇