Hydroquinone and Tretinoin Before and After Active FX/Deep FX
I will soon be having Active FX/Deep FX treatment for acne scars (Skin type 4). I am pre-treating my skin with 4% Hydroquinone and .025% Tretinoin creams. I was wondering how many days before the treatment should I stop using these creams and how many days post-treatment can I start using these creams again? I will really appreciate your reply. Thanks.