Riboflavin USP (98%) (Vitamin B2)

Riboflavin USP (Vitamin B2) is a high purity, water-soluble vitamin B-complex ingredient of pharmacopoeial quality, utilized in specialty cosmetic formulations as an antioxidant and colour-active, engineered to deliver antioxidant support in the formulation, requiring light-protective packaging and controlled pH conditions due to its photosensitiser character.