ألعاب تطورية

22228 - This book is the result of many years of science and experience. It combines a medical explanation of the physiology of the skin, hair and nails, nutrients and basic nutritional supplements that every organ needs for its health and safety. This book contains detailed information about the important natural oils for preparing natural care products for skin, hair and nails, in addition to the methods of extracting, storing, and suitability for different types of skin. This book gives detailed recipes for preparing natural products such as moisturizing creams, body butter, skin toner, body scrubs, face masks, deodorants, nail serums, natural soaps, hair care mixtures and more.