Sodium Hyaluronate
HumectantNaturalAlso known as: Low Molecular Weight HA, Micro HA, Hyaluronate
The sodium salt of hyaluronic acid with a smaller molecular weight, allowing deeper penetration into the skin compared to standard hyaluronic acid.
Routine placement
Serum · AM & PM
Time to results
Immediate hydration boost; 2-4 weeks for sustained improvement
Deeper hydration than standard HA, plumps from within, reduces fine lines, improves skin elasticity at deeper layers.
Apply to damp skin before moisturizer. Can be layered with standard HA for multi-depth hydration. Morning and evening use.
Lower molecular weight allows better skin penetration. Studies show improved hydration at deeper skin layers compared to high molecular weight HA.
Cautions
Similar cautions to hyaluronic acid. In very dry environments, seal with occlusive. Low molecular weight may cause temporary tingling in some.
What does Sodium Hyaluronate do for skin?
Sodium Hyaluronate is used in skincare primarily as a humectant ingredient. Its effects depend on concentration and formulation. Check the benefits section above for specific details.
Is Sodium Hyaluronate safe for sensitive skin?
Sodium Hyaluronate is generally well-tolerated, but sensitivity varies by individual. Start with a patch test if you have reactive skin, and introduce gradually into your routine.
Can I use Sodium Hyaluronate every day?
For most skin types, daily use is appropriate at standard concentrations. If you experience any irritation, reduce frequency to every other day.
Does your skincare contain Sodium Hyaluronate?
Paste your product's ingredient list to check, or create your Skinularity ID for a full routine.
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