The Dr. Althea Vitamin C Boosting Serum is a vegan, daily-use serum formulated to brighten and revitalize the skin. It contains 20% Vita Boosting Complex, which includes nine types of vitamins, such as 3-O-Ethyl Ascorbic Acid (Vitamin C), a stable form of vitamin C that helps reduce dark spots, improve skin tone, and enhance radiance. Enriched with Hippophae Rhamnoides Fruit Extract (Sea Buckthorn), this serum delivers powerful antioxidants that protect the skin from environmental damage. The serum also contains 8 types of hyaluronic acid to deeply hydrate the skin without leaving a sticky residue, while allantoin and tocopherol (Vitamin E) help reduce the appearance of fine lines and wrinkles. Ideal for all skin types, including sensitive skin, the Dr. Althea Vitamin C Boosting Serum leaves your complexion brighter, smoother, and more even