What is Keratin? Keratin is a protein that is present naturally in hair. This is the reason that our hair looks shiny and straight. The keratin content, over the years gets reduced with the changes in your lifestyle and diet. This is the reason that your hair looks dry and frizzy. Keratin is one of the natural proteins present in our hair. It is also in our nails and teeth. It helps to keep your hair shiny and straight. With the decrease of the protein content in your body, the keratin levels decrease, affecting your hair. Consequently, your hair loses it shine and becomes dry, tangled and frizzy. What is keratin Treatment? Keratin treatment is the latest hair straightening treatments. Keratin treatment includes artificially adding the keratin to the hair so that your hair looks frizz free, shiny and smooth. Hence, it is popular among men and women. The keratin treatment is helpful as it improves the texture of hair and also boosts the shine. You can keep away from blow drye...