PEG-75 Stearate
Ingredient Info
PEG-75 Stearate is an emulsifier and surfactant derived from stearic acid (a natural fatty acid) combined with polyethylene glycol. It helps blend oil and water-based ingredients together in skincare formulas, creating smooth, stable products that spread easily on skin.
Benefits
- Improves product texture and spreadability
- Helps stabilize formulas so ingredients don't separate
- Enhances skin feel and absorption of other actives
Science: Limited peer-reviewed data available for this ingredient. PEG-based emulsifiers are widely used in cosmetics and approved by major regulatory bodies (FDA, EU). Safety concerns are minimal at typical cosmetic concentrations, though some individuals with very sensitive skin may experience mild irritation.
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