Methyl Glucose Sesquistearate
A mild emulsifier from sugar (glucose) and a fatty acid. It blends oil and water and gives a soft creamy texture. Well tolerated.
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
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Methyl Glucose Sesquistearate (INCI: Methyl Glucose Sesquistearate) is a mild emulsifier derived from sugar (glucose) and a fatty acid. It binds the oil and water phases and gives a gentle, light, creamy texture typical of delicate emulsions. As an emulsifier it is a functional ingredient, not a treatment active. It makes a formula possible and stable, but on its own it does not act on wrinkles, pigmentation or barrier. Its value lies in product structure. Topically its systemic relevance is negligible, so it can be used during pregnancy and breastfeeding without restriction. Tolerance is good. Irritation and allergy potential are low, which makes it suitable for sensitive skin. Most people show no reaction, and it is not linked to clogged pores.
Frequently asked questions
Is Methyl Glucose Sesquistearate safe during pregnancy?
Methyl Glucose Sesquistearate is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Methyl Glucose Sesquistearate for?
Methyl Glucose Sesquistearate suits: normal, dry, combination, oily, sensitive.
What is Methyl Glucose Sesquistearate and what does it do in cosmetics?
A mild emulsifier from sugar (glucose) and a fatty acid.
What's the INCI name for Methyl Glucose Sesquistearate?
The INCI name is Methyl Glucose Sesquistearate.
See Methyl Glucose Sesquistearate in a product composition right on the store page
The Evigrade extension adds an evidence panel to iHerb, Sephora, Druni and 12 more stores. This ingredient and every other one in the product show evidence-tier, allergen risk and pregnancy/lactation flags at a glance.
Similar role in the formula
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