Sodium Stearate
Ingredient Info
Sodium Stearate is a salt derived from stearic acid (a natural fatty acid) that works as an emulsifier and thickening agent in skincare products. It helps bind oil and water together and gives formulations a stable, gel-like texture.
Benefits
- Creates stable emulsions that keep products from separating
- Thickens and improves texture of gels and creams
- Helps active ingredients penetrate skin more effectively when used in advanced formulations
Science: Research demonstrates Sodium Stearate is an effective emulsifier and stabilizer in topical delivery systems, with studies showing it safely supports high entrapment efficiency in nanoemulsion and liposome formulations without adverse effects on cell viability at typical use concentrations.
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