Every day we lose 30 to 60 hairs. This is normal. But more than 100, no! Hair loss can be explained and good news, we can even fix it! Discover the causes and solutions to hair loss. The main causes: fatigue, stress, hormonal disorder, pregnancy or psychological trauma. Your hair is it healthy? Not easy to have lost hair on the brush in the shower or on the pillow. But in case of sudden drop, you will notice it. Women tend to lose their hair on the top of the skull and patchy, sometimes delaying the detection of a problem of alopecia. Your hair grows in cycles and fall well established. The life of a hair female is about six years. Then he falls and is replaced by another. A hair follicle can give birth to twenty hairs in a lifetime. And when it's over, it's over. Moreover, according to your hair color, you will have a more or less dense hair.