Tretinoin is the most evidence-based prescription skincare medication — a topical retinoid that accelerates cell turnover, boosts collagen, and treats acne, fine lines, hyperpigmentation, and photoaging. Compounded concentrations and combination formulas are also available; they are compounded preparations, not FDA-approved, prepared by a licensed 503A compounding pharmacy (for example Hallandale Pharmacy or Valiant Compounding Pharmacy); the dispensing pharmacy is named on your prescription label.
Physician-verified manufacturer savings programs, copay cards and cash-price checks. Free, no sign-up. Program terms are set by the manufacturer or pharmacy.
Commercial tretinoin comes in a handful of fixed concentrations (0.025%, 0.05%, 0.1%) and a limited range of bases (cream, gel, microsphere). Compounding allows your physician to prescribe:
Compounded formulas are not FDA-approved and are prepared by a licensed 503A compounding pharmacy (for example Hallandale Pharmacy or Valiant Compounding Pharmacy); the dispensing pharmacy is named on your prescription label.
Tretinoin accelerates the natural cell turnover cycle from roughly 28 days to 14–17 days. This pushes newer, healthier skin cells to the surface while stimulating collagen production in deeper layers. Over months, the result is smoother texture, fewer fine lines, reduced acne, faded dark spots, and more even tone. It is the only topical with clinical-trial evidence for all three: acne, photoaging, and hyperpigmentation.
Medical disclaimer: Educational content, not medical advice. Page medically reviewed by Teja V. Surapaneni, MD, MS (NV, WA, OR, WI). Last reviewed: April 17, 2026