This potent facial serum from Ootd is formulated with high concentrations of Vitamin C (Ascorbic Acid) and Vitamin Tree Water, hallmarks of advanced Korean skincare. It is designed to actively brighten the complexion, targeting uneven skin tone and dullness. Incorporating this serum into your daily routine helps to defend the skin against environmental stressors while promoting a more luminous and even appearance. Its lightweight texture ensures fast absorption, making it suitable for layering under moisturizers and sunscreens.