Protein Hair Treatment Diy . Protein treatment for hair diy. A protein treatment is a conditioner that add strength and resiliency to damaged hair by attaching hydrolyzed proteins. Natural Hair Protein Treatment Strength, Moisture, Growth (DIY Ideas) from www.tolugabriel.com One of the best ways to do a protein treatment for hair is to do a diy pack using the ingredients ready in your kitchen. (if your hair is extremely dry, only use the yolk of the egg. Clarifying with cider vinegar, and a protein treatment.