A protein hair filler has the capacity to treat the damaged bonds inside the hair follicles. It is the best ingredient that can seal in the color on your hair after the coloring process. According to many protein hair filler manufacturers this treatment can be taken as soon as you color your hair. There are different brands that produce these fillers with low to high price.
It is also very easy to use this product on the hair by simply following the directions mentioned on the package. You can also use this product in your hand and spread it through the hair from root to end. There is no need to rinse the hair before undergoing any coloring process. You can use more filler on the hair after the chemical process to enhance the color. Most of the protein hair fillers are also used for deep conditioning after washing the hair. You can mix 1 part of filler along with 1 part water of mixture to apply it over the hair and leave it on for about 5 minutes. There are also few things that must be taken while using the filler such as applying it directly after coloring the hair can cause a problem. It can also make the hair messy if you use it more. Try to purchase the filler that is suitable for your hair color and most of the brands can be used on any type of hair.