I recently bought a 15% AHA having never used any AHA products before and went right into using it twice a day. I have used strong chemicals on my face before so i thought that i wouldnt need to go into it slowly. But in the first week i had pretty bad breakouts even though my face was almost clear before i started using it. After a week i dropped down to 10% AHA (One of Dans AHAs) and i didnt seem to get as bad breakouts. Is this because i started at a too high percentage of the chemical or is it just breakouts with a new products