Holds the formula together
Hydrogenated Styrene/Methyl Styrene/Indene Copolymer
Hydrogenated Styrene/Methyl Styrene/Indene Copolymer (Hydrogenated Styrene/Methyl Styrene/Indene Copolymer) is a holds the formula together used in skincare to polymer thickener. It's found in 3 products in our database, making it a less common ingredient.
What it does
Polymer thickener
Who it's best for
A supporting ingredient — found in most cream and lotion formulas.
- Essential for product stability, not typically chosen by the consumer
- Generally well-tolerated across all skin types
- Helps oil and water phases blend into a smooth, usable texture