Skip to content
Corneo

Ingredient checker

Can I use glycolic acid with copper peptides?

Glycolic or lactic acid (AHA) + Copper peptides

Yes, they can go together

They can share a routine, but copper peptides do better in a different session from vitamin C or an exfoliating acid.

Corneo routine rules, S2

Either one makes your skin more sensitive to the sun: wear sunscreen every morning. (H1)

A general answer for the two ingredients. Your own routine also depends on your skin and your answers, like pregnancy-safe or a reactive barrier, and Corneo checks those too.

Get a routine that handles this

More with glycolic acid

Check another pair