hair changes colour because people use hair dye
Yes, as older your hair color changes.
Its changes the colour.. of the persons hair...
Yes, a guinea pig's fur can change color over time due to factors such as temperature, diet, and sun exposure. Young guinea pigs may also experience a change in fur color as they mature. Additionally, some guinea pig breeds are known for their ability to change fur color seasonally.
guinea pigs wild or not can have any length of hair and any color depending on the breed.
its easy, all you have to do is go to the nearest place where you design your hair, and you can also change your hair color. if you change your hair color red, your helm changes red. if your hair is blue, your helm is blue. etc. but the helm only changes color if it says that its color custom, like the hood of shadows for example.
Blondes
His hair color changes because he turns human, which happens on the new moon of every month
Purple.
Hair color is the colouring of hair follicles be cause of melanin, specificaly eumelanin and pheomelanin. When more eumelanin is present, the color of the hair is darker; when less eumelanin is present, the hair is lighter. Levels of melanin vary over time, which causes a person's hair color to change - this is what causes grey hair. When someone has a lack of melanin - albino or vitiligo, they often get white hair, or their original colour hair with individual white hars.
Temporary hair color causes a physical change by coating the hair shaft with color molecules that temporarily adhere to the hair surface. This coating washes out gradually over time without affecting the structure of the hair shaft.
When dye is applied to human hair, the color molecules in the dye penetrate the hair cuticle and cortex, changing the hair color. The extent of color change depends on factors like the type of dye used, the natural color of the hair, and the duration the dye is left on the hair.