@philsmypharmacist: Acne scars need a morning shift and a night shift 🌗 AM: azelaic acid 10% mixed with niacinamide 10%, on together. PM: retinaldehyde, alone. Nothing layered over it. It’s too active and it works too fast to bury under other products. That’s it. That’s the routine ✅ #philsmypharmacist #acnescars #tiktokshopcreatorpicks #dealsforyoudays