Stearoxy Dimethicone
Stearoxy Dimethicone
STE
8/10
Concern level
High concern
Stearoxy Dimethicone is an alkyl-modified silicone polymer used primarily as an emollient, slip agent, and film-forming/conditioning ingredient. It improves spreadability, gives a smooth non-greasy feel, enhances water resistance, and can increase substantivity in leave-on and color cosmetic products.
Pore-clogging
Low
Pregnancy
Safe
Regulatory
No data
Benefits
Improves TextureSupports Barrier Function
Concerns
Silicone
Chemical Properties
Typical Concentration
0.20% - 10.00%CAS Number: 68554-53-0
Skin Type Compatibility
dry skin8/10
oily skin7/10
sensitive skin8/10
acne prone7/10
mature skin8/10
normal skin8/10
Interactions
incompatible with: No major incompatibilities are well established, May reduce performance of some water-based actives if used at very high levels in heavily occlusive formulas
Risks & Warnings
Generally low-risk, but as with many silicones it may contribute to product buildup in very heavy formulas. Rare individual sensitivity or contact irritation is possible. Not typically associated with phototoxicity or systemic toxicity at cosmetic use levels.
Vegan Cruelty-Free
