Sodium Dextran Sulfate
A polysaccharide active. Makers link it to support for microcirculation and reduced puffiness; independent data are limited. Well tolerated.
Evidence by route
Topical application
A polysaccharide active. Well tolerated; independent data limited.
- CIR Cosmetic Ingredient Review safety assessment
How to read tiers A–F
- BLimited evidence. One RCT or several controlled studies with limitations
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Sodium Dextran Sulfate is a sulfated derivative of dextran, a polysaccharide of bacterial origin. INCI: Sodium Dextran Sulfate. In a formula it works as a soothing and decongestant component: it is linked to reduced congestion and redness, so it appears in under-eye products and sensitive-skin care. Its action is mild and topical evidence is limited, so it is a supporting component rather than a lead active with a marked clinical result. Pregnancy safety. Topical use, low systemic absorption, 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 Sodium Dextran Sulfate safe during pregnancy?
Sodium Dextran Sulfate is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Sodium Dextran Sulfate for?
Sodium Dextran Sulfate suits: normal, dry, combination, oily, sensitive.
What is Sodium Dextran Sulfate and what does it do in cosmetics?
A polysaccharide active.
What's the INCI name for Sodium Dextran Sulfate?
The INCI name is Sodium Dextran Sulfate.
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