Hair is made mostly of protein, so it makes sense that proteins show up in hair care. Hydrolyzed wheat protein is one of the most common, and one of the most useful.
What Is Hydrolyzed Wheat Protein?
Hydrolyzed Wheat Protein is wheat protein that has been broken into smaller fragments using water and enzymes (hydrolysis). Smaller fragments can attach to the hair surface, and some of the smallest can move a short way into the hair fiber.
Robbins' reference text Chemical and Physical Behavior of Human Hair explains that protein hydrolysates are attracted to hair, particularly to damaged areas, which is why they are widely used in conditioners and masks.
What It Does for Hair
Helps hair feel stronger. Protein fragments fill in weak spots along the hair surface, which helps reduce the look of breakage from brushing and styling.
Supports elasticity. Well-conditioned hair stretches and bends more easily before snapping.
Adds softness and shine. A smoother surface reflects light better and feels softer to the touch.
Helps hold moisture. Wheat protein helps hair hold on to moisture, which is especially welcome for dry hair.
Where You'll Find It at True Colour Beauty
The Keratin Intensive Rescue Hair Mask pairs wheat protein with hydrolyzed keratin and shea butter.
You'll also find it in the True Gloss Shampoo, True Gloss Conditioner, Citrus Cocktail Conditioner and Sensitive Scalp Shampoo.
How to Use It
Use shampoo and conditioner as part of your regular wash routine, and add the mask once or twice a week for extra conditioning. Very fine hair may prefer the mask on the lengths and ends only.
What the Research Doesn't Say
Protein care improves how hair looks and feels, but it doesn't permanently change the hair fiber. Results build with regular use and fade if you stop.
Frequently Asked Questions
Is it safe if I'm sensitive to gluten?
Hydrolyzed wheat protein is a wheat-derived ingredient. If you have a wheat allergy or celiac disease, talk with your doctor before using it.
Can protein make hair stiff?
Too much protein without enough moisture can make some hair feel stiff. Balance protein-rich products with moisturizing ones.
Are True Colour Beauty products cruelty-free?
Yes. True Colour Beauty is Leaping Bunny certified.
Strength You Can Feel
Hydrolyzed wheat protein helps hair feel stronger, softer and shinier. Explore the True Colour Beauty hair care collection.
Sources
Robbins CR. Chemical and Physical Behavior of Human Hair. 5th ed. Springer; 2012.
Malinauskyte E, et al. Penetration of different molecular weight hydrolysed keratins into hair fibres and their effects on the physical properties of textured hair. Int J Cosmet Sci. 2021;43(1):26-37.
