Barber Shop Aid Stimulating Growth Oil 4 ozBarber Shop Aid? Alopecia Amazing Stimulating Hair Growth Oil will help prevent hair from falling out, strengthen and make hair thicker. It contains a synergistic blend of essential oils and super natural ingredients that can stimulate the hair follicle and increase circulation and oxidation sufficiently to bring about strong, healthy regrowing hair. Safe to use on all hair types. Works wonders on thinning edges and temple area.