PropseRX Hair Growth acids, protein, and nutrients hair may lack maximum fullness, strength and the vibrancy one desire. More attractive and faster hair growth needs optimal release of oxygen and nutrients to the hair follicle from the circulatory system. Undertaking of hair vitamins are the best way towards faster hair growth. Hair vitamins help in the hair growth and also in the strengthening of the hair. Proper amount of sleep also results in faster hair growth.