Isosteareth-20
- Surfactant
Not rated A basic ingredient widely used in most products, such as purified water, or one that is not suitable for star-rating-based preference analysis.
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About Isosteareth-20
Isosteareth-20 is the polyethylene glycol ether of isostearyl alcohol.[1] Its properties and sensory feel in the finished product may vary depending on its concentration, the ingredients used with it, the formula’s acidity, and manufacturing conditions. In cosmetics, it is used to create emulsified formulas in which water and oil are evenly mixed and to reduce surface tension so raw materials can wet, mix, and spread evenly.[2]
Isosteareth-20 Details
- Ingredient function
- Emulsifying, Surfactant
- Main product categories
- BB/CC Cream, Cleansing Balm, Deodorant Stick
- INCI name
- ISOSTEARETH-20
- CosIng ID
- 34742
Isosteareth-20 References
Last updated
This ingredient information is based on publicly available scientific literature, cosmetic ingredient databases, and regulatory sources from various countries. Usage restrictions, permitted concentrations, and labeling requirements may vary by country, region, and product type.
Ingredient preference is a reference metric based on user review data. It does not indicate the efficacy or safety of the ingredient itself.




