Maltooligosyl Glucoside

Maltooligosyl glucoside is a plant-derived oligosaccharide used in skincare as a mild, water-soluble humectant, chosen to attract moisture, improve conditioning feel, and maintain gentleness for formulas designed for sensitive or daily use.
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Ingredient Snapshot

Overview
A gentle sugar-based humectant that hydrates even sensitive skin.
Category
Hydration, Skin Conditioning, Barrier Support, Sensitive Skin
Type
Humectant

Ingredient Ratings

Overall Rating

Great

Comedogenic Risk

None

Skin Benefits

Boosts skin's water content for a plumper, more comfortable feel, and supports a calm sensation on easily upset skin.

Uses In Skincare & Cosmetics

Common in hydrating toners, lightweight serums, and daily moisturizers intended for gentle routines.

Comedogenic Rating

This ingredient is not typically evaluated for comedogenicity, and no standardized rating is available.

Safety

Considered low risk and generally non-irritating, including for sensitive skin. Water-soluble and unlikely to clog pores; no common regulatory restrictions at typical cosmetic use levels.

Is Maltooligosyl Glucoside a Good Ingredient?

It hydrates effectively with low irritation potential and good formulation stability, which makes it well suited to sensitive-skin products and earns it Great. Consistent performance without heaviness is what pushes it past a merely Good rating.