Ingredient

Copper peptide

On labels: Copper Tripeptide-1

Blue copper peptide that supports skin recovery and firmness.

What it does

Smooths the look of lines · Conditions skin

Evidence

Evidence: Limited · Mostly lab or early data so far.

Often chosen for

Skin that looks less firm, Fine lines, Over-exfoliated, stressed skin

Skin types

Dry, Combination, Normal

Typical amount

0.1-2% in a formula

Best time

Evening