India, July 14 -- With damage from pollution, styling, and weather, many seek solutions for frizzy, dull, or damaged hair. Keratin and nanoplastia are two popular treatments that offer both quick results and lasting care, helping you find the best fit for your hair needs. Is keratin treatment worth it? Keratin treatments are popular for turning frizzy hair into smooth, shiny locks using a heat-activated keratin formula.Pros of keratin treatment Cons of keratin treatment...