Hobe Labs Energizer Hair Follicle Stimulator, Jojoba, Vitamin B-5 for thicker, fuller hair. Contains jojoba and vitamin B-5. For thinning hair and scalp problems. With bio ferm Energizer hair follicle stimulator you can get thicker, fuller and healthier hair. A unique blend of jojoba and herbs combined with the Pantheon (Vitamin B-5) to give your hair and scalp new vitality. It can promote lush hair growth.