Understanding Hair Color: Why Pink & Purple Aren't Natural

People aren't born with naturally pink or purple hair. The natural colors of human hair are variations of brown, black, blonde, and red. These colors are determined by the type and amount of melanin, a pigment produced by cells called melanocytes in hair follicles.

Here's why pink and purple hair isn't natural:

* Melanin Production: Melanin comes in two main forms: eumelanin (responsible for brown and black tones) and pheomelanin (responsible for red and yellow tones). There is no natural pigment produced by the human body that results in pink or purple hair.

* Genetics: Hair color is determined by a complex interplay of genes that control melanin production. These genes don't code for the production of pink or purple pigments.

So, how do people get pink or purple hair?

* Hair Dye: The only way to achieve pink or purple hair is through the use of hair dye. These dyes contain artificial pigments that deposit color onto the hair shaft.