Isopropyl myristate（Cat No.:R044785）is an ester formed from isopropyl alcohol and myristic acid, a 14-carbon saturated fatty acid. It is a colorless, oily liquid commonly used in cosmetics, pharmaceuticals, and topical formulations as an emollient, moisturizer, and skin-conditioning agent. Its low viscosity and excellent spreading properties enhance the absorption of active ingredients through the skin, making it valuable in transdermal drug delivery systems. Isopropyl myristate also reduces the greasy feel of creams and lotions. It is generally well-tolerated and widely used in products like lotions, deodorants, and hair treatments.