glutathione oxidised Glutathione, Oxidized Glutathione oxidized (L-Glutathione oxidized) |
Description
2.GHK Cu: reduces the formation of DHT in hair follicles Type I 5 in hair follicles- Reductase promotes the production of androgens (DHT) in hair follicles

& Grocott, M

Applying a GHK-Cu serum immediately after can significantly enhance peptide penetration, allowing it to reach the deeper layers of the dermis where the hair follicles reside

Third, direct UV light breaks down peptide bonds
