Sparkling Scalp Scaler 15g*5ea | MinTreeDetails BENEFITS Reduces scalp dead skin cells by 52. 14% Improved hair loss by 71. 36% Alleviating hair loss to Ministry of Food and Drug Safety. CLINICAL TEST Improves old dead cells in the scalp Improves hair loss Low irritation to the skin How to use Wash your scalp and hair enough with warm water. Sit the cap on the scalp, and apply the scaler evenly on the scalp at 2~3cm apart. Make sure to part your hair when you apply. Gently press the scalp