Request your FREE Batiste Leave-In Hair Mask. Restore dry or damaged hair between washes with Batiste Leave-In Hair Masks. The creamy formula seals in moisture, calms frizz, and helps protect from heat (up to 450° F!). Hair looks and feels healthier on no-wash days. Ideal for spot treatments or deeper nourishment. In order to get this freebie, you need to click on the “Get FREE” button, log in or register, and fill out the form.