Discover the key ingredients to getting rid of acne scars: Retinol, AHA/BHA, Vitamin C. Speed up the healing process with skincare ABC+SPF. Here are some recommended products and ingredients. Ask me anything! Products used: Tretinoin Cream, Resurfacing Retinol Face Serum, Retinal + Niacinamide Youth Serum, C E Ferulic, AHA 30% + BHA 2% Peeling Solution, Dynamic Resurfacing Facial Pads, 10% Azelaic Acid Booster.