Hair Thickening Conditioner - proprietary cosmetic designed by a Polish Doctor of Chemistry: Krzysztof Slon - thanks to the presence of active diosmin, works on the area where hair is born, ie. on its roots. Relatively high concentration of diosmin results in increased blood flow through the blood vessels present in the hair bulb, which results in more nutrients being used by the body to stimulate hair growth.

It is highly recommended to wash your hair using COLWAY Hair Thickening Shampoo.