Signature ingredient certified organic lemon helps remove dulling signature ingredient certified organic lemon helps remove dulling residues with its acidic properties shea butter is rich in fatty acid triglycerides which add luxurious shine to hair avalon organics lemon shampoo product description clarifying shampoo with shea butter from avalon organics this shampoo removes dulling build up and gently cleanses as shea butter replenishes moisture to restore natural highlights shin