Hydrogenated Polyisobutene, PEG-8, Ethylene/Propylene/Styrene Copolymer, Steareth-2, Ethylhexyl Isononanoate, Polysorbate-20, Phenoxyethanol, Methylparaben, Fragrance, Butylene/Ethylene/Styrene Copolymer, Benzotriazolyl Dodecyl p-Cresol, Titanium Dioxide Idealist Micro-D is based on the exothermic dissolution of Calcium Chloride powder. Idealist Dual-Action are based on the exothermic dissolution of Magnesium Sulfate powder. Olay Regenerist Thermal Mini-Peel is based on the