Saccharide Isomerate

Saccharide isomerate is a plant-derived carbohydrate complex designed to mimic components of skin's natural moisturizing factors. In leave-on care it boosts lasting hydration and adds comfort and smoothness without a heavy feel.
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Ingredient Snapshot

Overview
A plant sugar complex that delivers long-lasting hydration.
Category
Hydration, Barrier Support, Skin Conditioning, Sensitive Skin
Type
Humectant

Ingredient Ratings

Overall Rating

Good

Comedogenic Risk

None

Skin Benefits

Delivers long-lasting moisture that helps ease dryness, tightness, and flaking, and supports a smoother look with consistent use.

Uses In Skincare & Cosmetics

Found in leave-on moisturizers, serums, sheet masks, and eye creams to extend hydration between cleansing routines.

Comedogenic Rating

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

Safety

Low irritation risk and typically suitable for sensitive skin. As with any humectant, a patch test is prudent if the barrier is compromised.

Is Saccharide Isomerate a Good Ingredient?

Good, because the evidence supports strong stratum-corneum binding and durable hydration with a gentle profile, making it suitable for regular use. Benefits stay consistent without a heavy finish, which is enough for Good.