botanical hair growth lab - anti-hair loss serum - herbalceutical capsaicin+ oil-free scalp stimulating treatment - hair loss prevention for men & women - alopecia postpartum dht - 4 fl oz botanical hair growth lab herbalceutical hair line is the pure and effective anti-hair loss therapy designed to encourage new hair growth naturally. joined with the hormone balancing power of capsaicin along with botanical extracts like saw palmetto, coffee leaf extract, green tea leaf extract, and wild yam root extract which helps to stop dht, a testosterone-derivative substance that causes hair loss, our line promotes resilient hair follicles with longer hair-growth cycles, and more nutrient-dense hair roots.