Hydration / Barrier

Shea Butter

INCI: Butyrospermum Parkii (Shea) Butter · CAS 91080-23-8

Shea butter is a rich plant butter from the African shea tree, valued in skincare as a nourishing emollient that softens, comforts and supports the skin barrier.

INCIButyrospermum Parkii (Shea) Butter
CAS91080-23-8
Also known asshea
Use levelcommonly 1–15% (or higher in balms)
Solubilityoil-soluble (solid fat)
pH / stabilityoil phase (pH not applicable)
RegulatoryListed in EU CosIng

What it does

  • Deeply softens and comforts dry, rough skin.
  • Supports the barrier and helps reduce water loss.
  • Adds richness and cushion to creams and balms.

How it works

Shea butter is rich in fatty acids (mainly stearic and oleic) and unsaponifiables that are widely documented to soften and condition skin and support barrier comfort. It is a solid fat that melts at skin temperature.

Use level

Typical use level
commonly 1–15% (or higher in balms)

Commonly used at 1–15% in creams, and higher in balms and body butters.

Formulation considerations

  • Oil-soluble solid fat; melt into the oil phase.
  • Can feel heavy or become grainy if not properly melted and cooled; controlled cooling avoids graininess.
  • Refined grades reduce natural odour and colour.

What it pairs with & what to avoid

Pairs well with

  • Humectants (to draw water)
  • Ceramides and barrier lipids
  • Other emollients

Use with care / avoid

  • Poor melting/cooling (graininess)

Regulatory status

Shea butter is listed in the EU CosIng database and is a long-established emollient.

Common questions

What does shea butter do for skin?

It is a rich emollient that softens and comforts dry skin and supports the barrier.

Is shea butter good for the face?

Yes for dry skin; those prone to congestion may prefer lighter emollients or lower levels.

Why is my shea butter grainy?

Grain forms if the fat re-crystallises unevenly; melting fully and cooling in a controlled way prevents it.

Related monographs

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