Keratin treatment is a semi-permanent hair straightening method that smooths and adds shine to frizzy hair. The process involves applying a keratin-infused product to the hair, which is then sealed in with heat from a flat iron. Keratin is a protein naturally found in hair, skin, and nails, and this treatment helps to replenish and restore keratin levels in the hair, resulting in healthier and more manageable locks.Todos los derechos reservados