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HYDROFLUOROCARBON 227EA

Description

Hydrofluorocarbon 227ea (HFC-227ea), also known as 1,1,1,2,3,3,3-heptafluoropropane, is a colorless, odorless, and non-flammable synthetic compound used in various industries, including skincare and cosmetics. This ingredient primarily functions as a propellant in aerosol formulations, replacing older, ozone-depleting chlorofluorocarbons (CFCs).

In skincare products, HFC-227ea is utilized for its ability to create fine, consistent mists in spray-on formulations such as sunscreens, facial mists, and setting sprays. Its low boiling point and high vapor pressure allow for rapid evaporation upon application, leaving minimal residue on the skin. This characteristic makes it particularly suitable for products requiring quick-drying properties.

HFC-227ea is considered to have a low potential for skin irritation and sensitization, making it generally well-tolerated in topical applications. It is also chemically stable and non-reactive with other common skincare ingredients, ensuring product integrity and efficacy.

While HFC-227ea is not ozone-depleting, it is a potent greenhouse gas. As such, its use in cosmetic formulations is increasingly scrutinized, with some manufacturers seeking alternative propellants to reduce environmental impact.