Hair loss is a common concern amongst many men and women but without the right hair growth products hair regrowth can become even harder to achieve At Pure Biology we strive to provide the highest quality care for your hair which is why our cruelty free RevivaHair conditioner is made in the USA with powerful ingredients like biotin keratin vitamin E and rosemary essential oil so you can flaunt that flawless looking hair with the confidence you deserve Experience the power of vitamin B in our volumizing conditioner for fine hair care enriched with natural ingredients like argan oil lemongrass coconut oil and clary sage for a great smelling conditioner that will leave your hair looking softer and smoother For best results combine our biotin conditioner with our RevivaHair shampoo and experience voluminous luscious locks you will love.