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Aloe Barbadensis Leaf Polysaccharides

Irritancy: unknownComedogenicity: unknownEmollient

The details

Aloe Barbadensis Leaf Polysaccharides is the purified sugar fraction pulled from the inner leaf gel of the aloe plant. Most of what makes it useful is a molecule called acemannan; acemannan is a big chain of sugar units (mainly a sugar called mannose, with a little glucose and galactose mixed in). These chains come in a range of sizes and carry small chemical tags called acetyl groups, and those tags are a big part of why it's active on skin. It works on skin in a few ways: The Cosmetic Ingredient Review panel considers aloe ingredients safe to use. They usually show up at 0.1% or less in real world products, but sometimes can go up to 20%. How much actual aloe that adds up to varies a lot since suppliers sell it in very different strengths. Allergy to this ingredient is pretty uncommon; in one-patch test study of 702 patients, none showed any reaction. There's a handful of published allergic contact dermatitis cases but these almost all involve raw, homemade, whole-leaf juice applied "as is" rather than refined cosmetic material.

Effects

Hydrating0Reduces Irritation0

Found in (1 products)

Also listed as

aloe barbadensis leaf polysaccharides