Introduction: A silicon-containing product that provides nourishment to the scalp is called the best hair growth serum. You can use it on the scalp and hair to make them healthy and strong. Your hair develops barrier protection due to the hair growth serums. They make it easier to manage your unmanageable, wavy hair. Hair serums do not reach the hair roots as oils do. A hair serum also serves as a styling tool. They create a thin protective coating on the top of your hair. Silicon-containing hair restoration serums give your hair additional bounce and thickness. Hair serum makes hair shiny and increases hair volume. A hair growth serum aids…