Yves Saint Laurent Beaute opens a new chapter in dermatology and cosmetology with glycobioloy, taking research a step further by pinpointing the role of glycans and identifying glycans in 3 types of cells. Tested on 41 women during 8 weeks, more than 8 out of 10 noticed the serum delivers unprecedented results: the skin looks fresher and smoother, the darkest spots lighten. Luminous, flawless skin quality is achieved: giving a smoother, sheerer and more consistent appearance.
The Forever Light Creator makes one more beautiful than ever before.

Dark spot . Uniformity . Translucency . Radiance