Dr. Althea Vitamin C Boosting Serum is a Korean vegan skincare serum designed to brighten the complexion and reduce the appearance of dark spots and uneven skin tone. Formulated with vitamin C and tranexamic acid, it helps improve radiance, even out skin texture, and support a healthy, glowing complexion. Lightweight and fast-absorbing, the serum delivers hydration and antioxidant benefits without irritation, making it suitable for all skin types. Ideal for daily use, it promotes a clearer, more luminous, and refreshed skin appearance.