recessed55
Iron
- Joined
- Oct 25, 2025
- Posts
- 30
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- 13
I’m currently using 0.05% tretinoin and I’m considering getting this Ghk-cu-. Is it worth it to either use both at the same time, just switching to the Ghk-cu or is the tretinoin on its own enough. I have acne scars and am also looking for getting more glowy looking skin. I know some people think topical won’t work but I think this thread makes a good argument for it.