Treatments

Targeted, often stronger formulas for specific concerns — exfoliating acids, retinol and benzoyl peroxide. Used well they transform skin; used carelessly they irritate. This is the category to introduce slowly.

How to choose: benzoyl peroxide and retinol for stubborn breakouts and renewal (at night); exfoliating acids for texture and dullness (a few times a week). Use one strong active at a time, never layer acids with retinol or benzoyl peroxide on the same night, and always wear SPF the next day. Patch-test first, and avoid broken or compromised skin.