Methyl Gluceth-20
A humectant and mild emulsifier from glucose. It draws moisture and gives a soft texture. Well tolerated.
Evidence by route
Topical application
A functional humectant. 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
Methyl Gluceth-20 is a derivative of glucose and polyethylene glycol. INCI: Methyl Gluceth-20. In a formula it works as a humectant and conditioning agent: it attracts and holds water, gives skin softness and a non-greasy slip, and improves the sensorial feel of the formula. It is water-soluble, mild, and suits moisturizers, cleansers, and hair products. It is a functional humectant, not a lead active. Pregnancy safety. Systemic absorption through intact skin is low and there is no evidence of harm. It can be used during pregnancy and lactation. Tolerance. Irritation and allergen potential are low, suitable for sensitive skin. As with ethoxylated raw materials, the standard caveat about 1,4-dioxane removal in manufacturing applies.
Frequently asked questions
Is Methyl Gluceth-20 safe during pregnancy?
Methyl Gluceth-20 is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Methyl Gluceth-20 for?
Methyl Gluceth-20 suits: normal, dry, combination, oily, sensitive.
What is Methyl Gluceth-20 and what does it do in cosmetics?
A humectant and mild emulsifier from glucose.
What's the INCI name for Methyl Gluceth-20?
The INCI name is Methyl Gluceth-20.
See Methyl Gluceth-20 in a product composition right on the store page
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