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SLS

Sodium Lauryl Sulfate

Safe

Strong anionic surfactant and foaming agent. Common in shampoos and cleansers.

Last reviewed April 27, 2026 · Always verify against the current Health Canada Cosmetic Ingredient Hotlist before use.

CAS Number

151-21-3

Functions
Typical Usage Rate

1% - 30%

Canadian suppliers

Pricing is for reference. Always confirm current price, lead time, and Certificate of Analysis directly with the supplier.

SupplierLocationPrice/kgMin Order
Voyageur Soap & CandleSurrey, British Columbia$18 CAD0.5 kg
Windy Point Soap Making SuppliesCalgary, Alberta$16 CAD0.5 kg

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Regulatory disclaimer

FormulaNorth helps organize cosmetic formulation, label, costing, and CNF preparation information. It is not legal or regulatory advice and does not replace Health Canada guidance, professional regulatory review, or the maker's responsibility to verify product compliance before sale.