wheat

What it is
Hydrolyzed Wheat Protein is derived from wheat.

What it does
Hydrolyzed Wheat Protein creates a film on skin and hair that binds moisture in, keeping them hydrated.
In addition, it helps to make hair manageable and shiny.

Side effects
Hydrolyzed Wheat Protein can cause allergies in some people.

(Source: paulaschoice.com)