LASH CONDITIONER 38C 10 ml LASH CONDITIONER 38C 10 ml Lash conditioner 38C is a deep conditioning formula that helps to nourish and strengthen the lashes. Infused with Vitamin E and other nourishing ingredients, this conditioner helps to keep the lashes looking healthy and beautiful. It also helps to reduce lash breakage and prevent future damage. The lightweight formula absorbs quickly and easily and is perfect for everyday use.