I've been using retin-a 0.05% until 6 weeks ago, but nothing has changed. Still a lot of red marks (that is the most important problem to solve, because I have 90% red marks) and still some occasional pimples.

I'm not using Benzoyl peroxide 5% anymore (it's the second week that I don't use it.. but I've been using it for 1 year) because maybe it could prolong red marks. I still use Benzoyl peroxide 1% cleanser to wash my face the morning and the night.

I apply the moisturizer once a day (bioderma's sebium hydra).

I'm asking myself : should I stop to use everything? I mean.. I've tried Benzoyl peroxide,tretinoin,topical isotretinoin, topical antiobiotic, a cream with aha, glycolic acid (avene's triacneal)..

So, NOTHING HAS CHANGED.

Should I stop to use everything?