DR. ALTHEA Vitamin C Boosting Serum 30mlDR. ALTHEA Vitamin C Boosting Serum contains a 63% Vita Boosting Complex with 9 types of vitamins, including Hippophae Rhamnoides Fruit Extract, to revitalize and nourish the skin. Enriched with 45,000ppm of brightening ingredients such as Niacinamide, Tranexamic Acid, and Alpha Arbutin, it helps improve dark spots, blemishes, and uneven tone. The formula also features Centella Asiatica, Hyaluronic Acid, and Ceramide NP to hydrate, soothe, and