Ethylhexyl Stearate
Ester emollient giving light slip. Functional formulation ingredient with no standalone activity on the skin.
Supporting ingredient
It gives a product its texture, stability or shelf life. It has no claimed effect on the skin, so an efficacy tier does not apply. What is known about its safety is below
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
About this ingredient
Ethylhexyl Stearate (Octyl Stearate) is a synthetic ester of 2-ethylhexyl alcohol with stearic acid. A liquid emollient with light dry slip; softens skin and improves cream spreadability. Where applied. Body and face creams, lotions, sunscreens, color cosmetics, hair products (1-20%). Often replaces heavy plant oils in formulas for oily and combination skin. Compatible with most UV filters. Evidence base. CIR Final Report 2014 confirmed safety up to 25% in leave-on. No standalone skin activity – a functional ingredient for texture and emulsion stability. Safety. Hypoallergenic. Irritation is rare. Does not photosensitize. RIPT data from manufacturers show lower comedogenicity than isopropyl myristate and palmitate. Pregnancy and lactation – safe. No systemic absorption through intact skin.
Frequently asked questions
Is Ethylhexyl Stearate safe during pregnancy?
Ethylhexyl Stearate is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What is Ethylhexyl Stearate and what does it do in cosmetics?
Ester emollient giving light slip.
What's the INCI name for Ethylhexyl Stearate?
The INCI name is Ethylhexyl Stearate. It may also appear as: Octyl Stearate.
See Ethylhexyl Stearate in a product composition right on the store page
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Similar role in the formula
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