Health Blog — haarwachstum
Biotin - the beauty vitamin for skin and hair
biotin gesunde haut haarwachstum starke nägel vitamin b7
Biotin - also called vitamin B7 - is essential for the human organism. The body needs it for healthy skin, strong hair and stable nails. Biotin is also involved in fat and protein metabolism. Vitamin B7 is water-soluble, which means that excess amounts can be excreted through the urine.