Melt and Pour Soap Base - Solid Shampoo SLS FREE 11.5Kg Vegetable based melt and pour soap base, free from the surfactant Sodium Lauryl Sulfate. Â Made with Soothing Aloe Vera and containing Conditioning Additives this soap base is used for the manufacture of opaque Solid Shampoo bars. This Solid Shampoo soap base is ideal for manufacturers, brands and home hobbyists. Simply Melt, Mix, Pour, Create. Features: - Made using Soothing Aloe Vera - Contains no Sodium Lauryl Sulfate - Vegetable Based - Contains Conditioning Additives - Excellent Lather - Good moisturising from a very high glycerine content which provides a pleasant skin feel - Neutral odour provides excellent fragrance lift - Suitable for slicing or moulding Caution: When making soaps it is good to remember that the Melt & Pour B.