The THALIA 2% ALPHA ARBUTIN LIGHTENING EFFECT DARK SPOT CORRECTOR SERUM (30ML) lightens the skin tone and minimizes the appearance of dark spots. When used regularly, it shields your skin from the sun's damaging rays. Thalia arbutin serum's complex of six plant extracts whitens and brightens your skin. It aids in the removal of sun, age, acne, and pregnancy marks. USE GUIDE: After cleaning your face and neck area, apply a few drops. Applying it just at night, once a day, is advised. After that, you can moisturize your skin with Thalia moisturizing cream.