Sorbitan Stearate
Ingredient Info
Sorbitan Stearate is a gentle emulsifier derived from sorbitol (a natural sugar alcohol) and stearic acid (a fatty acid). It helps blend water and oil-based ingredients together in skincare products, creating a smooth, stable texture.
Benefits
- Helps create smooth, well-blended formulations
- Mild on skin with minimal irritation potential
- Non-sensitizing for most users
Potential concerns
- May cause mild skin irritation in sensitive individuals
- Rare allergic reactions reported in fewer than 1% of people with contact dermatitis
Science: The Cosmetic Ingredient Review Expert Panel concluded Sorbitan Stearate is safe for cosmetic use. Clinical and animal studies showed it is generally a minimal to mild skin irritant and non-sensitizing, with no mutagenic or reproductive toxicity concerns at typical use levels (usually under 10%).
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