Skincare
Retinol: A Dermatologist's Beginner's Guide
Retinoids are among the best-studied topical actives in dermatology. They are also frequently abandoned in the first few weeks because no one explained what to expect.
Skincare
Salicylic Acid vs Benzoyl Peroxide: Which Is Right for Your Acne?
Both have decades of evidence behind them. But they work differently, suit different spot types, and carry different risks — picking the wrong one explains why a lot of acne treatment stalls.