Dr.g Doopi Lab Cool Salt Long-lasting Cooling Tonic 100mlA functional cooling tonic that soothes scalp itchiness and relieves hair loss symptoms. Contains 79% black soybean extract + 3 types of vitamins essential for scalp nutrition, Biotin, Panthenol, and Tocopherols. Soothing from the inside of the scalp and supplying rich nutrients to firm up the roots. Completion of hair loss symptom relief functional cosmetics screening. A non sticky water type with a cool and refreshing finish.