Collaxyl

How it works

Collagen's greatest hit in six amino acids, GPQGPQ, sold to cue fibroblasts, the cells that build collagen, to make more of it.

What it's made of

6 amino acids (GPQGPQ), a short sequence from collagen, unmodified. Sold by Ashland under the name Collaxyl.

What it's for

Prescribed for

Nothing: it is a cosmetic.

Sold as

A piece of collagen that tells your skin to make more collagen.