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Heparan Sulfate

A highly sulfated glycosaminoglycan on the cell surface and in the basement membrane that acts as a master co-receptor for growth factors and regulates nearly all aspects of skin biology.

Growth factor bindingRegeneratingAnti-aging
✓ Safe

What is it?

A variably sulfated glycosaminoglycan present on the surface of virtually all cells and in basement membranes as part of heparan sulfate proteoglycans (HSPGs). The most structurally heterogeneous of all glycosaminoglycans.

Acts as a master co-receptor that binds, concentrates, and regulates the activity of FGF, EGF, VEGF, and other growth factors critical for skin maintenance, repair, and aging.

Key Benefits

✦
Growth Factor Concentration
Captures and presents growth factors at the cell surface, significantly amplifying their signalling potency and extending their half-life.
◈
Anti-Aging Signalling
HS chains decline with age, reducing growth factor responsiveness. Topical HS supplementation may restore this signalling capacity.
✧
Wound Repair Coordination
Coordinates the sequential recruitment of growth factors needed for each phase of wound healing — haemostasis, inflammation, proliferation, and remodelling.

Suitable for

Mature skinPost-procedure skinDamaged skin

Main Actions

✓ Growth factor modulation✓ Regenerating✓ Anti-aging✓ Wound healing
Biomimetic HS Analogues

Because extracting native HS is challenging and expensive, cosmetic research has developed synthetic HS analogues and HS-mimetics (such as OTR4120) that replicate key growth factor-binding properties for topical use.

Frequently Asked Questions

What does Heparan Sulfate do for skin?
Acts as a master co-receptor that binds, concentrates, and regulates the activity of FGF, EGF, VEGF, and other growth factors critical for skin maintenance, repair, and aging.
Who should use Heparan Sulfate?
Heparan Sulfate is suitable for: Mature skin, Post-procedure skin, Damaged skin.
Are there any warnings about Heparan Sulfate?
Because extracting native HS is challenging and expensive, cosmetic research has developed synthetic HS analogues and HS-mimetics (such as OTR4120) that replicate key growth factor-binding properties for topical use.

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