BiosyntiaContacthttps://www.biosyntia.com/Articles & NewsActivesBiosyntia's EraGlow Beautin Clinically Shown to Boost Ceramides for Skin Brightening EffectsCompared with free biotin, 2x the amount of this fermented, vectorized natural biotin was absorbed into skin, boosting ceramides and fatty acids to deliver skin brightening and gloss, among other effects.