I tried it on once. Korean cosmetics LoNLy 3S Color Serum 04 May Star Color develops like a watercolor painting the moment it's applied. Texture is full of moisture. Even dry skin is led to a lustrous complexion (by makeup effect) like delicate silk. Inspired by Brahms' "May Night." A highlighting serum with shimmering glitter like stardust that creates a sense of dimension and depth on the skin the moment it's applied. Can also be used as a base for liquid highlighters and powder highlighters.