Laureth-4
Laureth-4 is a cosmetic ingredient used as an antistatic, surfactant - emulsifying agent. It appears in about 1% of cosmetic products in our 90,000+ product dataset. It is regulated in the EU (listed in a Cosmetics Regulation annex).
| INCI name | LAURETH-4 |
| Function | ANTISTATIC, SURFACTANT - EMULSIFYING, FRAGRANCE, SURFACTANT - CLEANSING |
| CAS number | 5274-68-0 / 9002-92-0 / 68439-50-9 |
| EC number | 226-097-1 / 500-002-6 / 500-213-3 |
| Prevalence | 542 products (0.58% of dataset) |
| Most used in | Haircare |
| EU status | Restricted (annex ) |
| Monthly searches | 390 |
Used in
Shampoos 27.1%Body Washes 12.2%Face Cleansers 7.6%Mousse & Foam 6.1%Facial Treatments 3.9%Makeup Removers 3.3%
Frequently asked
- What does Laureth-4 do in skincare?
- Laureth-4 functions as an antistatic, surfactant - emulsifying agent in cosmetic formulas.
- Is Laureth-4 allowed in cosmetics?
- Yes, but it is regulated in the EU — it appears in a Cosmetics Regulation annex with usage conditions.
- What products contain Laureth-4?
- It is most commonly found in Haircare products, especially shampoos (27.1% of its uses).
Manufacturers with experience using Laureth-4
Match with vetted US contract manufacturers that have hands-on experience formulating with this ingredient.