RINSE REPEAT LASH SHAMPOO a creamy formulation that is gentle on the client's eyes, while aiding in great retention and eye health! Clean lash extensions last longer! Dispense 1 pump of Rinse + Repeat Lash Shampoo per eye. Gently brush through lashes with an Acrylic Shampoo Brush, using gentle downward motions. Fill the cap of the shampoo bottle with water and thoroughly rinse off the shampoo.