Hi. 10% benzoyl peroxide is definitely too high for the face. The best way is to start low with 2.5%. In the first week start with a small quantity and use an oil-free moisturizer in the morning. In most people, this should be enough. If you do not see improvement in 6-8 weeks you may need to switch to 5%. Check your personal plan on the app for specific product suggestions for your skin.