Answer
Apr 15, 2026 - 02:30 PM
No, Biacna is not the same as tretinoin. Biacna is a topical gel that contains two active ingredients: clindamycin (an antibiotic) and tretinoin (a retinoid). Tretinoin, on its own, is a medication used to treat acne and other skin conditions, but Biacna combines it with clindamycin for additional antibacterial effects.
