Strong anionic surfactant; high foaming; known skin irritant at higher concentrations, disrupts barrier function; patch test positivity common (irritant contact dermatitis not allergic); not recommended for sensitive skin products; avoid leave-on use; EU safety review supports rinse-off use at conventional shampoo concentrations (10-15%), short contact time
Function & Common Use
Surfactant (cleansing / foaming)
Surfactant
Shampoos body washes bubble baths
Synthetic
Concentration Limits
No formal limit
Rinse-off only; concern at ≥1% leave-on
Format restriction: Rinse-off
Frequently Asked Questions
Is Sodium Lauryl Sulfate safe to use in skincare?
Sodium Lauryl Sulfate has a Medium concern rating. Strong anionic surfactant; high foaming; known skin irritant at higher concentrations, disrupts barrier function; patch test positivity common (irritant contact dermatitis not allergic); not recommended for sensitive skin products; avoid leave-on use; EU safety review supports rinse-off use at conventional shampoo concentrations (10-15%), short contact time
Is Sodium Lauryl Sulfate allowed in India?
Sodium Lauryl Sulfate is currently classified as "Permitted" under Indian cosmetics regulations. The maximum permitted concentration is No formal limit.
What is Sodium Lauryl Sulfate used for in cosmetics?
Sodium Lauryl Sulfate functions as: Surfactant (cleansing / foaming). It is commonly found in: Shampoos body washes bubble baths.
Regulatory Status
Identifiers
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