Ingredient
Sodium Lauryl Sulfate
A strong sulphate surfactant with a high lather. Effective, and more likely than milder surfactants to feel stripping on skin or hair.
What it does
Surfactant
Lifts oil and dirt so they rinse away; creates lather.
What we tell people
- Contains sulphate surfactants
This product contains a sulphate surfactant. These clean effectively and lather well; some people find them stripping on hair or skin.
Why: A widespread preference, particularly in haircare. Presented as a preference rather than a safety matter, because that is what it is.
Reference
- CAS number
- 151-21-3
- Also written as
- SLS
- In our catalogue
- 101 products
Ingredient reference data © European Union, 1995–2026, reused under CC-BY 4.0. Plain explanations are BeautySignal's own. This is information, not medical advice. How we source this.