Cleanse: To get rid of oil, debris, and makeup from the day, use a mild cleanser. 2. Treat: To address breakouts, use an acne treatment that contains ingredients like salicsatta knigylic acid or benzoyl peroxide. 3. Hydrate: Use a non-comedogenic moisturizer to maintain skin hydration throughout the night. Teenagers should practice consistency in their skincare regimen and have patience with the outcomes. Teens need to persevere with their regimen and not give up since it could take a few weeks before they see results.