Brand from Japan: FINE JAPAN. Scalp power tonic for stronger, thicker, huller hair. It strengthens and thickens hair from roots to ends. It creates optimum environment to promote growth of healthy-looking hair. Dipotassium Glyrrhizate: Helps to control the irritation of scalp, prevent itching of the scurf, and soothes the scalp.4 types of plant extract: Helps to block the activity of cytokine and normalize the hair cycle.People who have trouble of thinning hair and hair loss.Placental Protein: Helps to improve blood flow, refreshes the scalp and stimulates hair growth.Swertia Japonica Extract improve the blood capillary and promotes the blood flow to make nutrition go through entire hair. Helps to improve blood flow and stimulate the hair matrix cell activity.Suitable for: People who have trouble of thinning hair and hair loss.How to use:After shampooing, wipe the hair with a towel, take a proper amount (hair booster), and massage gently on the scalp. The cleaner the scalp, the easier it will pe