Isopropyl palmitate is an ester derived from palmitic acid (a saturated fatty acid) and isopropyl alcohol. Thanks to its emollient, solvent, and lubricating properties, this compound is widely used in cosmetics, playing a key role in creams, lotions, deodorants, and foundations.
Isopropyl palmitate is an oily, colorless to slightly yellowish liquid with a characteristic odor and viscous texture. Its low viscosity allows it to blend easily with oily substances, while its volatility enables rapid evaporation when exposed to air.
Isopropyl palmitate is mainly used for its skin-softening properties, improving the look and feel of the skin. It is found in many cosmetic formulations due to the following functions:
It improves the solubility of poorly miscible ingredients like essential oils or water-insoluble actives and enhances active delivery into the skin.
Its oily texture forms a protective barrier on the skin, reducing water loss and preventing dryness. Ideal for dry or dehydrated skin types, it leaves the skin feeling smooth without greasy residue.
It imparts a silky, smooth feel to lotions and foundations, promoting even application and a velvety finish.
Thanks to its low viscosity, it is quickly absorbed by the skin, allowing cosmetic products to penetrate easily without leaving a heavy or oily residue.
In some formulations, it contributes to overall stability, helping prevent phase separation and extending product shelf-life.
Isopropyl palmitate is found in a wide variety of products:
It is also used in some topical pharmaceutical preparations as a solvent and emollient.
Isopropyl palmitate is a fundamental ingredient in modern cosmetic formulation, valued for its emollient, solvent, and texture-enhancing properties.