Sodium Chondroitin Sulfate
A polysaccharide humectant. It holds moisture and supports skin firmness. Well tolerated.
Evidence by route
Topical application
A functional humectant. Safe.
- 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 chondroitin sulfate (INCI: Sodium Chondroitin Sulfate) is a glycosaminoglycan-type polysaccharide, a relative of hyaluronic acid. In a formula it works as a humectant and texture agent: it holds water on the surface, gives a smoother feel and softens how the product handles. As an active it is a capable humectant, but it does not cross the epidermis to repair deeper structures; its effect is surface hydration and immediate comfort. It does that job well, with no anti-aging outcome to credit it from topical use. There is no meaningful systemic absorption through skin, so it can be used during pregnancy and breastfeeding. Tolerance is very good, with low irritation and allergy potential. It suits sensitive skin and rarely causes a reaction.
Frequently asked questions
Is Sodium Chondroitin Sulfate safe during pregnancy?
Sodium Chondroitin Sulfate is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Sodium Chondroitin Sulfate for?
Sodium Chondroitin Sulfate suits: normal, dry, combination, oily, sensitive.
What is Sodium Chondroitin Sulfate and what does it do in cosmetics?
A polysaccharide humectant.
What's the INCI name for Sodium Chondroitin Sulfate?
The INCI name is Sodium Chondroitin Sulfate.
See Sodium Chondroitin Sulfate in a product composition right on the store page
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