ghk-cu promotes collagen GHK GHK-Cu: Your Ultimate Skin Rejuvenation
Description
Tetrahexyldecyl Ascorbate is a more stable and gentler version of vitamin C
You should see your skin becoming brighter and more evenly toned due its vitamin C content
Some DIY beauty gurus address this issue by remaking the vitamin C serum weekly to ensure it is always fresh and delivers results

No water-based ingredients that might spoil and no preservatives needed

Here are some study results from Tetrahexyldecyl Ascorbate topical application: Rosehip oil As a base for this recipe, I used Rosehip oil
