Last reviewed May 2026 · 1 min read
Is Sodium Hyaluronate Crosspolymer vegan?
Also known as: 3D Hyaluronic Acid
Vegan
Suitable for a vegan diet.
Yes — Unlike traditional animal-derived hyaluronic acid, the crosspolymer version used in modern cosmetics is almost exclusively produced synthetically and via bacterial fermentation.
01 · The basics
What is Sodium Hyaluronate Crosspolymer?
A modified form of hyaluronic acid attached to a polymer structure, allowing it to stay on the skin's surface longer and deliver prolonged hydration.
02 · The source
Where it comes from
Unlike traditional animal-derived hyaluronic acid, the crosspolymer version used in modern cosmetics is almost exclusively produced synthetically and via bacterial fermentation.
03 · Alternatives
Best vegan alternatives
Affiliate links — VegOmm may earn a commission from qualifying purchases.
Frequently asked
FAQ
Is sodium hyaluronate crosspolymer vegan?
Yes, it is synthetically modified and produced via fermentation, making it a vegan-friendly ingredient.
What is the difference between this and regular hyaluronic acid?
The 'crosspolymer' acts like a sponge that slowly releases moisture over time, rather than absorbing quickly all at once.
Commonly found in
More in this category
Other processing aid ingredients
Calcium Gluconate
A firming agent and acidity regulator.
Chitin
A fibrous substance consisting of polysaccharides, used in agriculture, winemaking, and dietary supplements (for weight loss).
Chitosan
A linear polysaccharide derived from chitin, heavily marketed in supplements as a 'fat binder' for weight loss.
Keep exploring
Related ingredients
Allura Red AC
A popular synthetic red food dye used to give foods and drinks a prominent red or pink color.
Tartrazine
A bright lemon-yellow synthetic food dye commonly used in processed foods, drinks, and medications.
Brilliant Blue FCF
A synthetic blue dye used in foods, cosmetics, and dietary supplements to achieve a vibrant blue hue.
What's next