Our protein boost line contains allantoin, gold leaf, carbomer. It can improve skin elasticity, reduce fine lines and wrinkles, improve jaw lines, remove yellow gas from the face, and wipe yellow gas from the face. The way to use it is very simple: first wash your face, then straighten the protein line during operation, spray your usual serum or water, and finally wait for the queue to slowly dissolve, and massage with your hand to absorb. And it can soften fine wrinkles.