This article will show you the advantage of putting baking soda in the shampoo. Soda is completely natural, it does not contain any chemicals and is very cheap and readily available product.
If you notice that your hair starts to look dull and lifeless does this.
This usually means that your hair is damaged due to the use of commercial hair products that are full of chemicals (shampoos, hair dyes, etc.) This is what needs to be done – the next time you wash your hair, take a little baking soda, sprinkle with shampoo and then just rinse as usual. You will notice that this treatment works sodium bicarbonate, the hair is not so difficult, and it is much softer to the touch than before.