Last reviewed May 2026 · 1 min read
Is Hydrolyzed Wheat Protein vegan?
Also known as: Phytokeratin, Wheat amino acids
Vegan
Suitable for a vegan diet.
Yes — It is extracted entirely from wheat grain.
01 · The basics
What is Hydrolyzed Wheat Protein?
A protein derived from wheat that has been broken down into smaller amino acids, heavily used in hair care to strengthen strands.
02 · The source
Where it comes from
It is extracted entirely from wheat grain. It is one of the most popular vegan alternatives to animal-derived keratin.
03 · Alternatives
Best vegan alternatives
Soy protein
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Frequently asked
FAQ
Is hydrolyzed wheat protein the same as vegan keratin?
Yes, 'Phytokeratin' or vegan keratin is usually just a marketing term for hydrolyzed wheat, soy, or corn proteins.
Is it safe for people with celiac disease?
Most dermatologists advise people with severe gluten sensitivities to avoid cosmetics containing wheat proteins, just to be safe.
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