Hair problem. Please tell me their uses!

You have done a  mistake. Refollium is a scam on internet. They have consumer forum complaints of cheating against them. Donot buy such things on internet. Do not consume it. It is fake. There are many reasons for hair fall. So first and foremost we have to find the cause with the help of detailed history and examination. Some of the common causes are nutritional deficiency, hormonal causes like androgenic alopecia or patterned baldness, hypothyroidism, telogen effluvium etc. Unless we find and treat the cause there is no point in giving non specific treatment. Oils or shampoos do not have any effect on hair growth as they are not absorbed in the skin. Please call me or send photographs using online consult option for proper diagnosis and detailed prescription.