Is cetearyl alcohol made from coconut?

Cetearyl alcohol is a waxy thickener, a blend of cetyl alcohol and stearyl alcohol. It is not the drying kind of alcohol. It is made from plant oils, most often palm, and sometimes coconut. The label does not say which.

The fats it is built from are plentiful in palm oil and scarce in coconut oil, which is why palm is the usual source. It is in most conditioners, creams and lotions, where it makes the product thick and smooth.

Usually palm, soy or rapeseed, and refined well past the point where coconut protein survives. It is named on the product page, but it doesn’t decide the verdict by itself — nearly every cosmetic contains it, and if it did, the whole registry would turn amber and the warning would stop meaning anything.

On a label: cetearyl alcohol · cetostearyl alcohol · alcohol cetearilico · alcohol cetoestearilico

Products we checked that contain it

11 of the 115 products in the registry. Each one read off the packet by a person, with the date.

What the companies said

Where a company has told us what plant their version comes from, it is on their page, quoted and dated.

• Aroma-ZoneAnsweredAsked on 30 September 2026 which plant the glycerine, cetearyl alcohol and glyceryl stearate in three products are made from. Aroma-Zone answered on 2 October 2026, from its suppliers’ information: the glycerine is made from rapeseed, and the cetearyl alcohol and glyceryl stearate in both emulsifying waxes are made from palm. According to Aroma-Zone, none of them comes from coconut.
• L’OréalWaitingL’Oréal owns L’Oréal Paris, L’Oréal Professionnel, Kérastase, Maybelline and Garnier. None of them publishes a working consumer contact form or email for Central America, so on 1 October 2026 one email went to the only address the group’s Central America office prints on its sites, asking it to pass the question to consumer care: which plant the glycerin, fatty alcohols, caprylyl glycol and other fatty-acid ingredients in these products are made from, and the full ingredient list of Magic Retouch, whose can carries none. No reply yet.
• Tec ItalyWaitingAsked on 1 October 2026, through the brand’s contact form, which plant the cetearyl alcohol, glyceryl stearate SE, decyl oleate and glycerin in Designer Color permanent hair colour are made from. No reply yet.

The whole family: Cetearyl / cetyl / stearyl alcohol (and ceteareth-, steareth-, -trimonium, -dimonium)
Related names: Cetyl alcohol · Stearyl alcohol · Cetrimonium chloride

Whether this matters for you depends on which kind of coconut allergy you have →

Check a label for this and everything else →

All of coconut’s names

Reactions to refined derivatives vary from person to person. This list helps you ask better questions; your allergist decides what you avoid. Educational only, not medical advice. Always confirm with your allergist.