Formulated for thin hair, the Nettle Shampoo Bar will provide a thorough but gentle cleansing. Rosemary essential oil has been added as studies strongly suggest that it promotes scalp circulation, while nettle leaf is packed with vitamins and antioxidants that will keep your hair smooth and shiny! We recommend pairing our shampoo bars with an apple cider vinegar rinse to maintain your hair's pH levels, especially for those who have hard water. Combine 3 parts water, 1 part apple cider vinegar, and (optional) a few drops of your favorite essential oil; spritz or pour a portion of the conditioner on your hair after shampooing and gently massage into your scalp before rinsing. Net wt. 5 oz.