Have you ever wondered what kind of coloring agent to choose when coloring your hair? Of course, at the hair salon the stylist will give you the coloring that suits you, according to your purpose and use, but only a few people actually understand the types and effects. Here, we will explain the types and features of coloring agent handled by the beauty salon. Please use as reference.

Features of alkaline hair dye

Alkaline color is a common type of hair dye. Also called as permanent hair dye, it is used in commercial hair dye products and many beauty salons. It consists of many types of colors, and it is easy to dye your hair into the desired color. It also doesn’t get washed off by shampoo easily, so you can enjoy the desired color for a relatively long period of time.

Characteristics of acidic hair dye

Acidic hair dye is called semi-permanent hair dye and is recommended for those who want to dye their gray hair. It does not have the effect of bleaching black hair like alkaline hair dye and gives less burden on the hair and scalp. Another merit of acidic hair dye is that it does not contain allergens. Furthermore, by coating the surface of the hair, it is possible to give it firmness and luster.