polp
4'10 trucel
- Joined
- Sep 6, 2026
- Posts
- 88
- Reputation
- 65
All the content i saw about ghkcu being the holy grail of skin and how people transformed on it just vanished one day, was it all hype or is it really worth it? And is it worth it compared to a retinoid like tretinoin or tazarotene? Also the pricing is fucking insane and harder to source.

