Vitamin C Supplements vs. Topical Vitamin C
Vitamin C, or ascorbic acid, is a water-soluble vitamin essential for immunity, skin health, and collagen production[1]. Available in various types, it serves specific purposes: • L-Ascorbic Acid: The purest and most active form, widely used in skincare for its brightening properties and ability to reduce hyperpigmentation[2]. • Sodium Ascorbyl Phosphate: A stabilised form ideal … Read more