Sodium Hyaluronate (High Molecular Weight)
HMW Sodium hyaluronate (>1MDa)
High MW HA (>1 MDa or >500kDa); remains on skin surface; forms hydrating film; reduces TEWL; does not penetrate; 'plumping' effect from surface film; works best in combination with lower MW forms
Function & Common Use
Humectant / Film Former
Humectant
Surface hydration products moisturisers plumping serums
Biotechnological
Concentration Limits
No limit
No limit
Frequently Asked Questions
Is Sodium Hyaluronate (High Molecular Weight) safe to use in skincare?
Sodium Hyaluronate (High Molecular Weight) has a Low concern rating from The Clean Sheet. High MW HA (>1 MDa or >500kDa); remains on skin surface; forms hydrating film; reduces TEWL; does not penetrate; 'plumping' effect from surface film; works best in combination with lower MW forms
Is Sodium Hyaluronate (High Molecular Weight) allowed in India?
Sodium Hyaluronate (High Molecular Weight) is currently classified as "Permitted" under Indian cosmetics regulations. No concentration limit is specified for India.
What is Sodium Hyaluronate (High Molecular Weight) used for in cosmetics?
Sodium Hyaluronate (High Molecular Weight) functions as: Humectant / Film Former. It is commonly found in: Surface hydration products moisturisers plumping serums.
Regulatory Status
Identifiers
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