How we scored it
Where it comes from
Made by ethoxylating decyl alcohol (typically coconut/palm-derived) with 1-4 moles of ethylene oxide on average, then sulfating and neutralising with sodium. No formula was supplied, so molar mass was estimated from the description.
In plain English
Made by combining decyl alcohol (a coconut/palm-derived fatty alcohol) with a few units of ethylene oxide, then converting to a sulfate and neutralising with sodium. Used as a foaming, cleansing ingredient.
CosIng definition: Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-decyloxy-, sodium salts (1-4 mol EO average molar ratio)
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References
- 1ISO 16128-1:2016 and ISO 16128-2:2017 — Guidelines on technical definitions and criteria for natural and organic cosmetic ingredients and products. ISO, Geneva.
- 2SODIUM DECETH SULFATE. CosIng — European Commission cosmetic ingredient database. ec.europa.eu/cosing ↗
- 3SODIUM DECETH SULFATE. CosIng u2014 European Commission database for information on cosmetic substances and ingredients. https://ec.europa.eu/growth/tools-databases/cosing/search?search=SODIUM%20DECETH%20SULFATE