DR.DAVEY Anti-hair Loss Shampoo With Liquid Keratin The common hair loss is mostly seborrheic alopecia,which makes the hair oily and moist, gradually sparse and delicate, sometimes with dry scalp and itching in head , etc Direction for use: THE NATURAL KERATIN HAIR CARE EXPERTS SUGGEST THE USER USE 3 TIMES A WEEK FOR DARKER AND DENSER HAIR WARNING: For external use only keep out of reach of children Originated from international research of seborrheic alopecia, from the extracts of a number of precious natural herbs and keratin essence, including cacumen platycladi orientale, tuber fleece flower roottall gastrodia tuber, rehmannia root, light yellow sophora root,, south dodder seed and szechuan lovage rhizome by adopting the hereditary secret formula and using the modern biological technologies it can help inhibit the excessive secretion in scalp and nourish and protect hair follicles, and strengthen hair root to resist hair loss and nurture hair.