Diutan Gum
A biotech polysaccharide thickener. It stabilizes the formula and keeps actives suspended. Well tolerated.
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, Combination, Oily, Sensitive
About this ingredient
Diutan Gum is a polysaccharide produced by bacterial fermentation. INCI: Diutan Gum. In a formula it works as a thickener and stabilizer: it raises the viscosity of the water phase, keeps pigments and oil droplets suspended, and gives a smooth texture. It is a functional rheology component, not a skincare active. It has no action on skin of its own and is responsible for the consistency and stability of the product. It is similar in role to xanthan gum but gives a more stringy structure. Pregnancy safety. A polysaccharide does not penetrate skin, is systemically negligible, and there is no evidence of harm. It can be used during pregnancy and lactation. Tolerance. Irritation and allergen potential are low, suitable for sensitive skin.
Frequently asked questions
Is Diutan Gum safe during pregnancy?
Diutan Gum is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Diutan Gum for?
Diutan Gum suits: normal, dry, combination, oily, sensitive.
What is Diutan Gum and what does it do in cosmetics?
A biotech polysaccharide thickener.
What's the INCI name for Diutan Gum?
The INCI name is Diutan Gum. It may also appear as: Sphingomonas Ferment Extract, Diutan Gum (Sphingomonas Ferment Extract).
See Diutan Gum in a product composition right on the store page
The Evigrade extension adds an evidence panel to iHerb, Sephora, Druni and 12 more stores. This ingredient and every other one in the product show evidence-tier, allergen risk and pregnancy/lactation flags at a glance.
Similar role in the formula
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