Potassium Lauryl Sulfate
Potassium Lauryl Sulfate is a cosmetic ingredient used as a surfactant - emulsifying, surfactant - cleansing agent. It is used in 4 products in our dataset. It is regulated in the EU (listed in a Cosmetics Regulation annex).
| INCI name | POTASSIUM LAURYL SULFATE |
| Function | SURFACTANT - EMULSIFYING, SURFACTANT - CLEANSING |
| CAS number | 4706-78-9 |
| EC number | 225-190-4 |
| Prevalence | 4 products (0% of dataset) |
| Most used in | Body |
| EU status | Restricted (annex ) |
| Monthly searches | 20 |
Used in
Body Washes 50%Face Cleansers 50%
Frequently asked
- What does Potassium Lauryl Sulfate do in skincare?
- Potassium Lauryl Sulfate functions as a surfactant - emulsifying, surfactant - cleansing agent in cosmetic formulas.
- Is Potassium Lauryl Sulfate allowed in cosmetics?
- Yes, but it is regulated in the EU — it appears in a Cosmetics Regulation annex with usage conditions.
- What products contain Potassium Lauryl Sulfate?
- It is most commonly found in Body products, especially body washes (50% of its uses).
Manufacturers with experience using Potassium Lauryl Sulfate
Match with vetted US contract manufacturers that have hands-on experience formulating with this ingredient.