french
Iron
- Joined
- Jun 19, 2026
- Posts
- 4
- Reputation
- 2
yo, got a question.
can i just start with 0.05% tretinoin or do i really need to start with 0.025% first? (0.05% is the only one I have access to right now)
also, how much does azelaic acid actually matter? i see a lot of people talking about using it with tretinoin but idk if it's something that's actually worth adding.
what do you guys think?
can i just start with 0.05% tretinoin or do i really need to start with 0.025% first? (0.05% is the only one I have access to right now)
also, how much does azelaic acid actually matter? i see a lot of people talking about using it with tretinoin but idk if it's something that's actually worth adding.
what do you guys think?