Dr. Esthe' Vita-C Radiance Solution Ampoule is a revitalizing medical-grade Korean skincare treatment that brightens and evens skin tone while providing intense hydration. Infused with vitamin C, this exceptional serum is specifically formulated to correct dark spots, acne scars, and sun-induced pigmentation by inhibiting melanin synthesis. This serum is gentle on sensitive skin and has a skin-friendly pH. It's lightweight, non-greasy, and its consistency "soaks in quickly," making it work well under other products. Dr. Esthe' Vita-C provides a "multivitamin" effect for the skin, shielding it from environmental stressors and oxidative damage.