Hydrolyzed Sodium Hyaluronate/Sodium Hyaluronate ●
TL;DR. This ingredient is primarily a humectant and skin-conditioning polymer, binding water at the skin surface to improve hydration feel and reduce tightness. The mixed molecular weights can give both surface film-forming effects and a lighter, quicker-absorbing hydration profile.
What does Hydrolyzed Sodium Hyaluronate/Sodium Hyaluronate do in a cosmetic formula?
This ingredient is primarily a humectant and skin-conditioning polymer, binding water at the skin surface to improve hydration feel and reduce tightness. The mixed molecular weights can give both surface film-forming effects and a lighter, quicker-absorbing hydration profile.
Is Hydrolyzed Sodium Hyaluronate/Sodium Hyaluronate clean?
From a clean-beauty perspective, this ingredient is generally well tolerated, non-fragrant, and not a common restricted-list concern. Sensitivity is uncommon, though very low molecular weight grades or formulas used on impaired skin can occasionally feel tight or prickly for some users.
Is Hydrolyzed Sodium Hyaluronate/Sodium Hyaluronate sustainable?
This material is commonly made by microbial fermentation using sugar-based feedstocks, rather than animal extraction. It is biodegradable, used at low levels, and does not raise major persistence or bioaccumulation concerns.
Is Hydrolyzed Sodium Hyaluronate/Sodium Hyaluronate COSMOS-approved?
It is generally permitted in COSMOS-natural and COSMOS-organic formulas when produced through approved biotechnology and processed with compliant auxiliaries. Its fit with Green Chemistry is strong, especially when fermentation feedstocks are renewable and purification uses lower-impact solvents and water-based processing.
How does Hydrolyzed Sodium Hyaluronate/Sodium Hyaluronate work chemically?
The molecule is an anionic polysaccharide salt made of repeating sugar-acid and amino-sugar units, with hydrolyzed fractions providing lower molecular weights and standard fractions providing higher molecular weights. Typical use levels are about 0.01% to 2%, with many formulas using 0.1% to 1%, and it is usually most stable in mildly acidic to neutral systems while strong oxidizers, high heat, and extreme pH can reduce chain length.
Last updated 2026-05-13