adults • Skin contact product
For adults: this ingredient is usually safe for use on the skin and hair, but some adults have had skin allergies to it. Authorities limit how it can be used in some products.
If you are an adult using a product with this ingredient: do a small patch test on the inner forearm and wait 48 hours before wider use; avoid using it on broken or irritated skin; if you know you have a wheat allergy or very sensitive skin, avoid products with this ingredient; stop use and see a doctor if you get redness, itching, blisters or swelling.
There are published human case reports of skin allergy and allergic contact dermatitis linked to hydrolyzed wheat protein (references include: "Immediate contact allergy from hydrolyzed wheat in a cosmetic cream" (2000); "Allergic contact dermatitis from hydrolyzed wheat protein in cosmetic cream" (2000); "Allergic contact dermatitis to hydrolyzed wheat protein in a cosmetic cream" (2007)). In addition, cosmetic regulators have placed use or concentration limits (EU Cosmetics Directive) and safety reviewers note it is allowed with qualifications (Cosmetic Ingredient Review). These are the sources for the allergy and use restriction warnings — watch for skin reactions and prefer products from manufacturers that follow regulatory safety limits.
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This ingredient has the following documented risks:
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This ingredient may also be listed as:
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This ingredient is found in the following products:
This list shows products that contain Hydrolyzed Wheat Protein or its alternative names.
Scientific research related to this ingredient:
These research articles provide scientific evidence about Hydrolyzed Wheat Protein safety and effects.
Yes, Hydrolyzed Wheat Protein is generally considered safe for adults based on current research.
Could weaken or confuse immune system.
Can cause skin redness, itchiness, or rashes—especially on sensitive baby skin.
Linked to triggering or worsening eczema and similar skin conditions.
Banned or heavily restricted in one or more countries.
Hydrolyzed Wheat Protein is commonly found in skincare products, cosmetics, and topical applications. Always check ingredient labels before use.
The appropriate age depends on the specific ingredient properties and concentration. This analysis is for adults. Use the age selector above to check other ages.
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