TypeProtein
Comes fromAnimal hair, feathers or horns.
Names on labels2
Names to look for on labels
- hydrolysed keratin
What to do
Look for a halal logo, a "vegan" label, or a stated plant source on the pack. If none of these are present, you can contact the manufacturer and ask for the source.
Frequently asked questions
Is keratin halal?
Keratin is doubtful (mushbooh). Common in hair products. Doubtful unless a halal source is stated.
Where does keratin come from?
Animal hair, feathers or horns.
Related ingredients
Last reviewed 2026-10-06. How we decide · Suggest a correction