Run a three-step nightly routine: gentle fragrance-free cleanser (CeraVe Foaming or La Roche-Posay Effaclar), adapalene 0.1% (Differin Gel, $13 at CVS), and a non-comedogenic moisturizer. In the morning, swap adapalene for 2.5 to 5% benzoyl peroxide cleanser and SPF 30+. The AAD says full clearing takes 8 to 12 weeks of consistent use — stop swapping products. Change your pillowcase twice a week; sleep transfers sebum and bacteria back to your face. Keep hands off your face during the day. Stash a Rael Miracle Patch, Hero Mighty Patch, or Starface for active whiteheads. If breakouts continue past 12 weeks, see a dermatologist — recurring acne past adolescence may be hormonal.