Our Lash Shampoo eliminates protein build-up, debris, makeup and dead skin cells from the eyelash base, extending the life of your eyelash extensions. Our formula is designed to prevent clumping of bonded eyelash extensions. Clumping inhibits your natural lash cycle. When dead hairs are held in the hair follicle, this increases the risk of infection and preventing new lashes from growing through. Directions for use: Cleanse 2-3 times per week. Dispense a small amount of cleanser onto brush and gently cleanse lashes in a circular motion. After cleansing, rinse thoroughly with water.