Science
Mechanism of Action
PPG-3-Buteth-5 operates by conditioning the skin, modifying product viscosity, acting as a solvent for other ingredients, and contributing as a fragrance component. Its chemical structure as a copolymer of ethylene oxide and propylene oxide facilitates these diverse functions.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
PPG-3-Buteth-5 maintains chemical stability under typical use conditions. However, exposure to elevated temperatures, extreme pH environments, or UV radiation can trigger degradation processes such as chain scission, oxidation, and hydrolysis.
Conflicts
- extreme pH conditions
- high temperatures
- UV radiation
Safety
Safety Profile
The CIR Expert Panel determined that Polypropylene Glycols (PPGs) with a chain length of 3 or more, including PPG-3-Buteth-5, are considered safe for use in cosmetic applications, provided they are formulated to be non-irritating. No specific SCCS opinion is available for this ingredient.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PPG-3-Buteth-5 is a safe and versatile cosmetic ingredient, acting as a skin conditioner, solvent, and viscosity modifier, though specific clinical efficacy data is currently absent.
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References
Sources