The Dr. Althea Vitamin C Boosting Serum is a vegan, gentle brightening formula that revives dull, tired skin and restores a radiant, even complexion. Infused with a powerful 20% Vita Boosting Complex, it combines nine essential vitamins with Hippophae Rhamnoides (Sea Buckthorn) Fruit Extract to deliver a potent yet soothing boost of vitamin C. This innovative blend helps fade dark spots, smooth fine lines, and improve overall skin tone while remaining gentle enough for sensitive skin types.