US$ 22.72
ghk-cu promotes collagen Copper Peptide GHK-cu – Regenerative Peptides
Description
This recipe is a great example that with some proper research, anyone can make professional strength skincare products that are effective and safe

Like I just mentioned, I have a not-so-small list of effective anti-aging ingredients
Tetrahexyldecyl Ascorbate is a more stable and gentler version of vitamin C
Despite how easy it is to make, the effectiveness of this DIY serum comes from the powerful ingredients used

It decreases melanin formation, thereby reducing pigmentation
