Shower Gel and Shampoo Refill | Freistil Sensitiv A mild, sulphate-free shower gel and shampoo without essential oils, designed for gentle cleansing of sensitive skin and hair. Manufacturer: i+m Naturkosmetik $59.00 Custom wishlist OK Add to wishlist Qty: Add to cart Email a friend A mild, sulphate-free shower gel and shampoo without essential oils, designed for gentle cleansing of sensitive skin and hair.How to useWork into a lather on wet skin or hair, massage gently and rinse thoroughly. Avoid the eyes.