✨Vitamin C & Antioxidant serum test on Apple Slices✨ Vitamin C serums and Vitamin C alternatives are valued for their antioxidant and brightening effects. I tested a bunch of Vitamin C serums and Vitamin C alternatives on apple slices to see whether or not these effectively prevent oxidation and keep apple slices from turning brown. Here are my top picks: - @Murad Skincare custom serum: Contains Vit C, Hexresorcinol, Cinnamon bark extract, Marrubium, Niacinamide. Also, fragrance-free! - @Lancôme HCF serum: Contains Vit C (3-O-Ethyl Ascorbic acid), Hyaluronic acid, Niacinamide, Ferulic acid - @Obagi Professional C serum: Contains L-ascorbic acid 20%. Runner-ups: - @SkinCeuticals phloretin CF gel: Contains 2% phloretin, 10% pure vitamin C (L-ascorbic acid), and 0.5% ferulic acid - @medicube_official Vit C serum: Contains L-ascorbic acid 6.5%, Vitamin E, Coenzyme Q - @Naturium Vit C Complex: Contains l-ascorbic acid, sodium ascorbyl phosphate Which ones should I test next?? (i’ll add to Part 2 if I already have the product)👇🏻👇🏻 #drheejink #drkohskincare #vitcserum