I have been using the glycolic 10 wash daily + moisturizer (morning) with great results. I use a great basic cleanser before moisturizer/tazorac gel at night and I don't have any active acne and if I do manifest a pimple, it is so small and never more than one, maybe two. I do have an issue dealing with the light marks left behind. There are not too many but it is definitely enough to raise an eyebrow on my end. I am looking into doing mas/peel because, in the past, I went to an esthetician for glycolic acid peels which helped a lot. I cannot afford those procedures but I am curious about the options offered by Kavi. I was originally going to go for a low glycolic % mask weekly but a chart on the site seemed to point an arrow at salicylic masks for my needs. For acne marks and semi uneven texture, do I use glycolic or salicylic acid?