Pretreatment Solution - Pack of 2

A crucial element of our two-part tooth whitening formulation, once applied it penetrates through the enamel, hydrating it and then targeting stains as it begins to lift these in preparation for the final whitening process, we absolutely swear by it.   Contents 2x 15ml Solution Ingredients Pretreatment Solution - Aqua, Hamamelis Virginiana (Witch Hazel) Extract, Polysorbate, Glycerin, Sodium Lauryl Sulphate, Ethyl Alcohol, Citric Acid Mentha Piperita (Peppermint) Oil - Lorann Oils, Poloxamer Menthol Sucralose Sodium Bicarbonate, Potassium Sorbate, Sodium Benzoate, Sodium Citrate, CI 42090 (FD&C Blue 1)