Being the most richly nutritious of the grains, oat is the natural choice for a deeply restorative treatment like Oat Replenishing Treatment. Like the conditioner, it can be used in conjunction with all of the shampoos. Coconut oil & shea butter combine to intensively care for the hair, & viola tricolor pansy extract soothes flaky scalps. Incredibly thick & luxuriant, the treatment is more like a body butter for the hair than conventional, synthetic treatments. It can be applied all over, or just to parts of the hair that need it. Leave it on for ten minutes, or even overnight- it contains no irritants, toxins or synthetic chemicals & so can be left to work for as long as your hair needs.