There are two types of hair: straight and curly.
Straight hair has the hair in a straight line.
Curly hair has curly hair that stretches or curls up.
Straight hairstyles have a higher level of density, meaning the strands are more tightly packed.
Straight curls can make your hair look “purple.”
The Japanese hair dye Purple Hair is popular in anime.
It has a strong purple hue and is the hair dye most associated with anime and manga.
It is made by mixing water and glycerin.
Glycerin is the same as Styrofoam, which can also be used in makeup and hair products.
Here are the most popular Japanese hair dyes.