Natural Oils Plus offers this wholesale bulk shampoo available in 1-gallon and 4-gallons. This Tingling Rosemary Mint and Aloe Sulfate-FREE Shampoo infused with Jamaican Black Castor and enriched with Vitamins B and E, and naturally detoxifying, growth stimulating eucalyptus, tea tree, peppermint essential oil. The 1-gallon bottle is shipped with a dispensing pump perfect for salons or re-packaging.