The ultimate hair reboot. HairMax's high-intensity leave-in treatment transforms thinning hair into thicker, fuller looking hair. Reformulated with clinical strength ingredients shown to increase the appearance of hair density and reduce signs of shedding. Triple action DHT Blockers help combat the appearance of thinning hair, while our proprietary NRG8-pLEX® and light-activated phytoplankton provide essential nourishment to support healthy hair and scalp. Our unique liposome delivery system allows for optimal absorption of the active ingredients. Apply once a day, every day for thick, healthy, voluminous looking hair. 4oz. Drug Free. Made in the USA. SULFATE, PARABEN & SILICONE FREE A blend of 47 essential oils provides an aromatherapeutic experience to invigorate your scalp and delight your senses.