Roll Call

“Sodium Cocoate?”Here!coconut oil soap

SurfactantEmulsifierPlant

Appears in 2 scanned products.

In personal care

The soap salt formed when coconut oil reacts with an alkali. Coconut oil's shorter-chain fatty acids give the resulting soap a notably fluffy, bubbly lather.

Why it’s used

It cleanses and produces lather, and is often blended with other soap bases like sodium olivate to balance bubbliness against a harder, longer-lasting bar.

What the evidence says

We haven’t found a source for this one that you can open and check, so we’re not summarizing the evidence.

Look it up yourself

We would rather point you at the shelf than summarize something you can’t check. These are the same places we search:

  • PubChem — what the substance is, chemically — names, synonyms and structure
  • PubMed — every paper indexed by the US National Library of Medicine that names it

These are starting points, not our findings — we haven’t run them for you. A substance whose name is also an ordinary word (“Heart”, “Alanine”, “Water”) will return papers that are not about the ingredient at all.

Context

Rinse-off use only. Formulators often keep the proportion of coconut-based soap moderate in a recipe because higher amounts can leave skin feeling stripped.

Insufficient dataToo little has been studied to say either way.

Rumors

  1. Sodium cocoate cleanses the skin without stripping away its natural oils.

    Sources cited — check not cleared.

    Measured as a biomarker.

    Who’s saying this

    • Essentials by Catalina — a brand: manufactures and sells bulk bath and body products
      How we know who this is
      • “This is why Essentials by Catalina feels it is so important to be approachable to our customers.” (their page)
      • “Here in our California facility we manufacture our products in large batches in order to spread out the cost of labor and pass those savings on to you.” (their page)