PEG-40 Stearate
PEG-40 Stearate is a cosmetic ingredient used as a surfactant - emulsifying, surfactant - cleansing agent. It is used in 378 products in our dataset. It is regulated in the EU (listed in a Cosmetics Regulation annex).
| INCI name | PEG-40 STEARATE |
| Function | SURFACTANT - EMULSIFYING, SURFACTANT - CLEANSING |
| CAS number | 9004-99-3 |
| Prevalence | 378 products (0.41% of dataset) |
| Most used in | Skincare |
| EU status | Restricted (annex ) |
| Monthly searches | 50 |
Used in
General Moisturizers 18%Sunscreens 11.6%Body Lotions 9.3%Prescription 9.3%Eye Moisturizers 6.3%Face Cleansers 5.3%
Frequently asked
- What does PEG-40 Stearate do in skincare?
- PEG-40 Stearate functions as a surfactant - emulsifying, surfactant - cleansing agent in cosmetic formulas.
- Is PEG-40 Stearate allowed in cosmetics?
- Yes, but it is regulated in the EU — it appears in a Cosmetics Regulation annex with usage conditions.
- What products contain PEG-40 Stearate?
- It is most commonly found in Skincare products, especially general moisturizers (18% of its uses).
Manufacturers with experience using PEG-40 Stearate
Match with vetted US contract manufacturers that have hands-on experience formulating with this ingredient.