Isopropyl Titanium Triisostearte/Triethoxycaprylylsilane Crosspolymer- A synthetic, silicone-enhanced polymer that occurs from combining isopropyl titanium triisostearate.
Isostearamide Dea- Used as a surfactant, water-binding agent, and thickening agent.
Isostearic Acid- Fatty acid used as a binding agent and thickener.
Ivy Extract- Plant extract that can be sensitizing due to its astringent (skin-constricting) properties.
Iron Powder- Iron powder is, as the name states, a powdered versoin of the mineral iron. A natural ingredient, it’s used as an opacifying agent in cosmetics.
Isoamyl Laurate- The ester of isoamyl alcohol and lauric acid, this plant- or synthetic-based texture-enhancing ingredient feels velvety-soft.
Isobutylparaben- Parabens are a group of controversial preservatives that include butylparaben.
Isododecane- Hydrocarbon ingredient used as a solvent. Isododecane enhances the spreadability of products.
Isoflavone- Plant derivative with antioxidant properties.
Isohexadecane- Used as a detergent cleansing agent, emulsifier, and thickening agent in cosmetics.