US$ 25.26
ahk-cu reddit Wanting to try topical AHK-CU/GHK-CU : r/tressless dye free AHK-CU + GHK-CU Hair Serum
Description
The advantages of using AHK-Cu and GHK-Cu for the hair are that it's gentle for most people to use and can be combined with other hair growth treatments, such as minoxidil (topical medication) and finasteride (oral medication), for more comprehensive scalp and hair support

The best thing to do is to space out their timing

Many experts recommend using these on alternate nights or in separate routines (for example, acids or strong vitamin C in the morning and copper peptides at night) to maintain efficacy and a strong skin barrier

What cannot be paired with copper peptides

Pickart, L., & Margolina, A

& Kim, K