Procedures & Modalities
Bakuchiol
Plant-derived cosmetic; not drug-regulated; retinol alternative marketed globally
Hyaluronic Acid
Topical cosmetic (unregulated); injectable fillers FDA-cleared as medical devices (not drug-approved)
Niacinamide (Topical)
Well-tolerated cosmetic ingredient; anti-inflammatory and barrier support
Sunscreen & UV Protection
FDA OTC drug monograph; EU offers wider filter options; US lags in approved filters
Topical Vitamin C
Antioxidant cosmetic ingredient; not drug-regulated globally, quality varies enormously