Acacia Senegal Gum
Polysaccharide gum from the Senegal acacia tree. Film-forming and stabilizing polymer; in masks and serums gives a mild skin-tightening feel.
Supporting ingredient
It gives a product its texture, stability or shelf life. It has no claimed effect on the skin, so an efficacy tier does not apply. What is known about its safety is below
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Oily, Combination, Sensitive
About this ingredient
Acacia Senegal Gum (gum arabic) is a branched arabinogalactan polysaccharide collected from the dried sap of the Acacia senegal tree. Used as a natural thickener and emulsion stabilizer in cosmetics, pharmaceuticals, and food. Mechanism. On skin it forms a thin film with a mild tightening sensation: as the polymer dries it contracts and briefly tightens the surface – an 'instant lift' photo effect. The effect is purely mechanical and reversible, gone after rinsing. Where applied. Peel-off masks and express serums for 20–30 minutes before an event, brow and lash gels, emulsion stabilization in creams and toothpaste. Concentration 0.1–10% depending on role. In Spanish pharmacy brands – a component of Endocare and Mesoestetic 'instant lifting' masks. Safety. CIR confirmed safety at cosmetic concentrations in 2005. Hypoallergenic, non-irritating, non-comedogenic. The molecule is too large to cross the epidermis, so no systemic action. Pregnancy and lactation – safe for topical use without restriction. Functional role. No standalone anti-aging or moisturizing benefit – works as a formula structurant.
Frequently asked questions
Is Acacia Senegal Gum safe during pregnancy?
Acacia Senegal Gum is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Acacia Senegal Gum for?
Acacia Senegal Gum suits: normal, dry, oily, combination, sensitive.
What is Acacia Senegal Gum and what does it do in cosmetics?
Polysaccharide gum from the Senegal acacia tree.
What's the INCI name for Acacia Senegal Gum?
The INCI name is Acacia Senegal Gum. It may also appear as: Gum Arabic, Acacia Gum.
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Similar role in the formula
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