Last reviewed May 2026 · 1 min read
Is Lactobionic Acid vegan?
Also known as: Bionic Acid
Vegan
Suitable for a vegan diet.
Yes — Despite the name 'lacto', commercial lactobionic acid for cosmetics is often produced synthetically or from plant-based sources.
01 · The basics
What is Lactobionic Acid?
A 'bionic' acid derived from lactose that acts as a powerful humectant and very gentle exfoliant.
02 · The source
Where it comes from
Despite the name 'lacto', commercial lactobionic acid for cosmetics is often produced synthetically or from plant-based sources. However, it requires verification for strictly vegan brands.
03 · Alternatives
Best vegan alternatives
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Frequently asked
FAQ
Is lactobionic acid dairy-free?
Not always. It is often derived from milk lactose. Vegans should look for plant-derived or synthetic versions.
Commonly found in
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