Derma Factory Anti Hair Loss Scalp Tonic 100mlThis tonic is a functional hair tonic that relieves hair loss symptoms by supplying moisture and nutrients to a weakened scalp with high content ingredients effective for scalp care such as 57% yeast extract , 1% caffeine, and 0. 5% adenosine to male the scalp cool and healthy. The light watery texture adds refreshing cooling feeling to the oily and heated scalp and reduces oilness. This hair tonic doesnt contain Silicone. How to use: Shake the hair