Everyone deserves healthy looking hair. Dr.Teal's Essential Oil Shampoos and Conditioners are especially formulated to help promote and maintain your hair's health. Each of Dr.Teal's Shampoos Conditioners includes essential oils, biotin, and plant proteins to help strengthen, hydrate and generally care for your hair. Dr.Teal's Shampoos Conditioners are suitable for all hair types and are free of sulfates to help preserve hair color. Infused with a unique blend of Tea Tree and Peppermint essential oils, Dr.Teal's Purify Revitalize Essential Oil Shampoo helps stimulate and cleanse the scalp, leaving your hair feeling voluminous and shiny. The rejuvenating properties of Tea Tree and Peppermint renew your hair and recharge your senses. This shampoo is free of sulfates, parabens, silicones and gluten. Dr.Teal's Essential Oil Shampoos Conditioners are never tested on animals and are vegan friendly.