Anti-yellowing shampoo for gray hair: 2 ingredients are enough to even it out

The appearance of gray hair is one of the first signs of aging and is caused by a decrease in melanin production. Stress, nutritional deficiencies, and bad habits such as smoking can accelerate or worsen the appearance of gray hair.

The problem is that gray hair does not always stay gray, but can turn yellow and take on a neglected appearance. This is due to the oxidation of a pigment that gives a dark color to black or brown hair, causing an alteration in the composition of the fatty acids that bind the hair fibers together.

Anti-yellowing shampoo contains purple or blue pigments that neutralize yellowing of hair. Follow the recipe below carefully to prepare one at home.

To start, you need your favorite shampoo and drops of purple vegetable food coloring.

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