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Galactoarabinan

INCI: GALACTOARABINAN

What is it?

Galactoarabinan is a branched sugar molecule (a polysaccharide) extracted from larch tree wood, which naturally stores a large amount of it, up to about a third of the wood's weight. Manufacturers extract it by treating wood chips with hot water or steam, which dissolves the polysaccharide out of the wood, then puri...

How is it used?

Add it to the water phase; it's not heat-sensitive and can go in before or after heating. It won't work in an anhydrous or oil-based formula since it's not oil-soluble.

Forms

Available forms and grades affect how this ingredient behaves and how it should be selected for a formula.

Appearance

Color, texture, and physical characteristics can vary between suppliers and product grades.

Usage rate

Recommended incorporation levels depend on product type, supplier guidance, and the intended result.

Why we use it

Formulators choose this ingredient for specific performance, sensory, and stability benefits.

Strengths and limitations

Its advantages, compatibility considerations, and practical tradeoffs should be weighed during development.

Alternatives and substitutions

Possible replacements depend on the ingredient's role, desired skin feel, and formulation system.

Storage and shelf life

Appropriate storage conditions help protect quality and performance throughout the ingredient's usable life.

Galactoarabinan

What is it?

How is it used?

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