Wet your hair and apply the solid shampoo by wetting it and rubbing it on the scalp, while applying, please use a container to save water instead of running water to wet the product from time to time, then massage your scalp with your fingertips, lather and rinse.
Allowing your solid shampoo to dry without contact with water will prolong its use. For this reason, we recommend that the product is left to air dry after each use on a soap dish with drain holes or on your shower net, without contact with water.