Isopropyl myristate is an ester of isopropyl alcohol and myristic acid, a saturated fatty acid. It is a clear, colorless, and almost odorless liquid. Its chemical formula is C₁₇H₃₄O₂, and it is commonly used in a variety of personal care and pharmaceutical products.
Key Uses of Isopropyl Myristate:
1.Emollient: It is used in skin care products to soften and smooth the skin.
2.Solvent: Helps dissolve other ingredients in cosmetic formulations.
3.Enhancer: Increases the absorption of active ingredients through the skin.
4.Lubricant: Provides a slippery feel, making products easier to apply.
Applications of Isopropyl Myristate:
1.Cosmetics and Skin Care: Found in lotions, creams, and makeup products to enhance texture and absorption.
2.Pharmaceuticals: Used in topical medications to improve the delivery of active ingredients.
3.Hair Care: Present in some hair conditioners and treatments for its conditioning properties.
4.Fragrances: Used as a carrier in perfumes and scented products.
Safety of Isopropyl Myristate:
Isopropyl myristate is generally considered safe for use in cosmetics and pharmaceuticals. However, like any ingredient, it can cause skin irritation or allergic reactions in some individuals, particularly those with sensitive skin.
Overall, isopropyl myristate is valued for its multifunctional properties and is widely used in various formulations to improve the performance and sensory attributes of products.
The basic ingredient of Isopropyl Myristate
Isopropyl Myristate (IPM) is an ester of isopropyl alcohol and myristic acid. The two basic ingredients used to produce Isopropyl Myristate are:
Isopropyl Alcohol: A colorless, flammable chemical compound with a strong odor, commonly used as a disinfectant and cleaning agent.
Myristic Acid: A saturated fatty acid with a 14-carbon chain, naturally found in nutmeg, palm kernel oil, coconut oil, and butter fat.
The chemical reaction between these two substances results in the formation of Isopropyl Myristate, which is widely used in cosmetic and pharmaceutical formulations as an emollient, lubricant, and thickening agent.