This powerful hair treatment repairs damaged, dry and thinning hair. It aids in healthy hair growth by keeping the scalp healthy and stimulated for new hair follicles. This mask contains a complex mix of vitamins that boost hair growth and condition and treat existing hair. Vitamin E protects hair from free radicals Vitamin C corrects cell from free radical attacks Vitamin B3 energizes and stimulates circulation for hair growth Vitamin B5 moisturizes and nourishes Vitamin B6 is cell activator Comes in 6oz bottle and can be used as often as desired.