Dr. Althea Vitamin C Boosting Serum delivers potent antioxidant protection with stabilized vitamin C to brighten and revitalize your complexion. This lightweight serum penetrates deeply to reduce the appearance of dark spots, fine lines, and uneven skin tone while promoting a radiant, youthful glow. Formulated with advanced ingredients, it works to strengthen skin's natural defenses against environmental stressors. Ideal for all skin types seeking a luminous, refreshed appearance. Apply to clean skin before moisturizer for optimal results.