把发留住如果你的头发开始变得稀疏，建议你：常洗头，洗头时动作要轻柔。由于头皮下的皮脂腺分泌的皮脂含有大量的睾酮和双氢睾酮，这类物质可损坏毛囊导致毛发脱落。常洗头可以冲去头皮表面的皮脂，以保护毛羹不受其害。护理好湿发。湿发容易脱落，所以洗完头后不要用毛... Hair to keep If your hair began to become sparse, I suggest you: often wash your hair, shampoo when the action should be gentle. As sebaceous glands secrete sebum contains a lot of testosterone and dihydrotestosterone, these substances can damage the hair follicles lead to hair loss. Often wash your hair can scalp the surface of the sebum to protect hair soup from harm. Care wet hair. Wet hair easily off, so do not use hair after washing head ...