This shampoo will refresh your hair and scalp, gently removing buildup and improve circulation to your scalp, which is the foundation of healthy hair. Imparts an amazing tingly sensation to scalp. The menthol in peppermint is a vasodilator, and vasodilators improve blood flow. In many instances (such as in female or male pattern baldness), hair loss occurs due to starved blood flow to hair follicles. Increasing circulation with a vasodilator like peppermint could potentially improve hair growth and prevent some hair loss. As we are always looking to improve our offerings, product may arrive in different packaging