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ISOPROPYLACRYLAMIDE

Description

Isopropylacrylamide, commonly known as NIPAM, is a versatile synthetic polymer with significant applications in skincare and cosmetic formulations. This temperature-responsive compound exhibits unique phase transition properties, making it valuable for creating innovative skincare products. At lower temperatures, NIPAM is hydrophilic and water-soluble, but it becomes hydrophobic and forms a gel-like structure when heated above its lower critical solution temperature (LCST) of approximately 32°C.

In skincare formulations, NIPAM is utilized as a smart delivery system for active ingredients. Its temperature-sensitive nature allows for controlled release of encapsulated substances upon contact with the skin's warmth. This property enhances the efficacy of various skincare actives, including antioxidants, peptides, and moisturizing agents. NIPAM-based formulations can improve product stability, extend shelf life, and optimize the penetration of beneficial compounds into the skin.

Additionally, NIPAM's ability to form thermoreversible gels makes it useful in developing texture-changing products, such as cooling face masks or transforming serums. These formulations provide a novel sensory experience while delivering targeted skincare benefits.