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Chondroitin Sulfate

A sulfated glycosaminoglycan naturally abundant in skin, cartilage, and the ECM that attracts and retains water, supports structural integrity, and modulates inflammatory responses.

MoisturisingAnti-inflammatoryECM support
⚠ Unknown
Comedogenic Rating
0/5
Irritation Potential
0/5

What is it?

A sulfated glycosaminoglycan consisting of alternating units of N-acetylgalactosamine and glucuronic acid, with sulfate groups at the 4 and/or 6 positions. Primarily sourced from bovine or shark cartilage, or produced biotechnologically.

Binds and retains water in the dermis, acts as a co-receptor for growth factors, modulates matrix metalloproteinase activity, and contributes to the viscoelastic properties of skin tissue.

Key Benefits

✦
Superior Water Retention
Sulfate groups create a strong polyanionic charge that attracts and holds water, contributing to the gel-like consistency of the dermis.
◈
Growth Factor Binding
Acts as a co-receptor for FGF, TGF-β, and other growth factors, regulating their concentration and bioavailability at the cellular level.
✧
Anti-Inflammatory Activity
Modulates cytokine production and inhibits neutrophil recruitment, producing measurable anti-inflammatory effects in inflamed skin.

Suitable for

Mature skinDry skinInflamed skinSensitive skin

Main Actions

✓ Moisturising✓ Anti-inflammatory✓ ECM support✓ Growth factor modulation
Synergy with HA

Chondroitin sulfate and hyaluronic acid are complementary: HA provides the primary gel matrix while CS provides additional structural rigidity and growth factor regulation. Products combining both produce additive hydration and matrix-support effects.

Frequently Asked Questions

What does Chondroitin Sulfate do for skin?
Binds and retains water in the dermis, acts as a co-receptor for growth factors, modulates matrix metalloproteinase activity, and contributes to the viscoelastic properties of skin tissue.
Who should use Chondroitin Sulfate?
Chondroitin Sulfate is suitable for: Mature skin, Dry skin, Inflamed skin, Sensitive skin.
Are there any warnings about Chondroitin Sulfate?
Chondroitin sulfate and hyaluronic acid are complementary: HA provides the primary gel matrix while CS provides additional structural rigidity and growth factor regulation. Products combining both produce additive hydration and matrix-support effects.

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