Glyceryl Stearates
A blend of emollients and co-emulsifiers. It softens skin and supports cream texture. Well tolerated.
Evidence by route
Topical application
A functional emollient and emulsifier. Safe.
- CIR Cosmetic Ingredient Review safety assessment
How to read tiers A–F
- BLimited evidence. One RCT or several controlled studies with limitations
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Glyceryl stearates (INCI: Glyceryl Stearates) are a blend of glycerin and stearic acid esters that combines an emollient with a co-emulsifier. In a formula it softens skin while helping hold a creamy, stable texture. It is a base functional component, not a treatment active. Its value lies in the structure and comfort of the formula: it gives a soft feel and keeps the emulsion from separating. The mild emollient effect it leaves on skin is real, but it is not a transformative active. Topically it has no systemic relevance, so it can be used during pregnancy and breastfeeding. Tolerance is good and the allergy potential is low. Its comedogenicity is moderate (2 out of 5), so on oily or acne-prone skin it is worth watching the response, though most formulas use it at levels that cause no trouble.
Frequently asked questions
Is Glyceryl Stearates safe during pregnancy?
Glyceryl Stearates is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Glyceryl Stearates for?
Glyceryl Stearates suits: normal, dry, combination, oily, sensitive.
What is Glyceryl Stearates and what does it do in cosmetics?
A blend of emollients and co-emulsifiers.
Is Glyceryl Stearates comedogenic?
On the Fulton scale 2/5 – low comedogenicity. For acne-prone skin, a rating of 3 or higher suggests choosing an alternative.
What's the INCI name for Glyceryl Stearates?
The INCI name is Glyceryl Stearates.
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