Science
Mechanism of Action
This ingredient provides a cooling effect as it evaporates from the skin, absorbing heat. As a PFAS, Perfluoropropane also contributes to product stability, enhancing durability against sweat and water, and influencing the overall consistency and texture of the formulation.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Perfluoropropane can enhance the stability of cosmetic products, helping to maintain their effectiveness over time. General cosmetic stability testing is important, including monitoring pH, color, texture, and odor changes under various temperature and humidity conditions.
Safety
Safety Profile
Perfluoropropane is a fluorocarbon and a PFAS. The FDA has identified significant data gaps for PFAS used in cosmetic products, including limited data on use levels, lack of dermal and oral absorption data, mechanistic information, and the absence of dermal toxicity data, leading to significant uncertainty about consumer safety. While chlorofluorocarbon propellants are prohibited in cosmetic aerosol products, Perfluoropropane is used as a propellant in cosmetics and is not explicitly listed as a chlorofluorocarbon.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While Perfluoropropane offers specific functional benefits like cooling and product stability, its classification as a PFAS and the significant data gaps identified by the FDA regarding consumer safety warrant extreme caution and thorough consideration.
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