![]() The hydrogen peroxide in bleach is the substance that reacts to the melanin pigments. ![]() The chemical oxidizes the melanin on the hair strands, which causes the hair to significantly lighten in color. Bleach is the most well-known chemical that can change the color of hair (and do a lot of damage!).īleach is used in salons or as a hair product to alter the melanin in the hair. However, other things can cause your hair to change in color, such as harsh chemicals. That naturally changes the shade of the hair. The reason for this is also because of the genes that instruct how much of the melanin types are produced at a given time. Some can have their hair turn to a lighter or a darker shade. Just like those with blond hair, other people with other hair colors might also experience a change. Over time, blondes may benefit by using a hair toner to pull out unwanted colors from their hair in order to restore the shades of their youth. Some say that as people age the eumelanin naturally increases, which is why a darker shade in the hair is observed. The reason why the production of melanin changes due to the instructions by the genes isn’t still very clear. Some develop it early even before puberty. Some children who have very light blond hair could have darker brown hair as they age. Blondes can transition to darker hair as more melanin is produced over time. The ratio of the two types of melanin will fluctuate throughout life. This is what usually happens and is seen as the darkening of the blonde hair when you grow older as compared to your early years in life.Īlthough the genes that instruct the production of melanin for the hair could be turned off at a very young age, they may remain turned on. This is also the reason why some children have platinum blond hair.Īlthough the genes that instruct the production of melanin for the hair could be turned off at a very young age, they may still remain turned on. When the genes assigned to instruct the cells to produce melanin on the hair are turned off, you’ll have blonde hair. Sometimes, the genes for making melanin are turned off, that is why those cells or parts don’t have melanin in them and are of lighter color. The genes in our body control the production of melanin. Why Does Blonde Hair Get Darker With Age? Without that pigment, the hair doesn’t have a dark color. Those with naturally blonde hair, have little eumelanin. The more eumelanin the person has, the darker the color is. The pheomelanin is for the reddish color. The eumelanin is the darker color and could also come in black and brown. The amount and ratio of those two types are the deciding factors when it comes to the color of your hair. There are two types of melanin in the body, called pheomelanin and eumelanin. The color of your hair is due to melanin, a natural pigment found in the body. The core of your natural hair color is all about genetics.
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