Why Is My Hair Changing Color By Itself? [Is it normal?]

Perhaps, you just noticed that your hair is changing color itself, and you’re freaking out. It’s understandable. Hair is an integral part of beauty, and it’s scary when we notice something different about it, even if it’s just a slight change in color. Of course, switching up your hair color is awesome. But that’s when it’s your choice to dye your hair or add highlights to it.

However, when there’s a sudden change in color without an explanation for it, that can be a big problem. Why could this be happening to you? In this article, you will find a comprehensive explanation for the reasons behind the sudden change in your hair color.



Why Is My Hair Changing Color By Itself?

A lot of people have asked this question before. That’s because it’s more common than you think. If you understand how our hair gets its color, then you will also understand why it might change color. The first thing you need to know is that melanin is what gives our hair color. There are two types of melanin pigments produced in our hair cells. The first is called Eumelanin, while the other is called Pheomelanin.

These two pigments determine the color of your hair. So, if any of these pigments ceases or reduces its production at any point in time, your hair color will definitely change.

By now, your next question should be, “what can alter the amount of the melanin pigments produced in my hair”? Read on to find out the answer to this question.


6 Likely Causes of Sudden Change in Hair Color

Here are some reasons your hair is changing color itself:

1. Genetic regulations

We all know the major role genes play in shaping how we look. Sometimes, our genes can go off or on. This is what is called genetic regulation, and it has inevitable consequences on our body functioning, including hair pigmentation. For instance, when the genes responsible for producing melanin pigments in our hair cease to function, it can affect the color. So, your hair may look darker, browner, or even turn blonde.



2. Stress

Stress is often a silent culprit to hair color changes, and it’s easily overlooked as a cause because the consequences may occur months after. Sometimes, suspicious growth of grey hair in young people is usually related to some kind of stress. While it might be scary, the changes are not permanent, as your hair will grow back once you overcome the stress.


3. Chemicals Treatment

Prolong bleaching and hair dyeing can make change your original hair color. The reason is that chemicals and products used for these processes weaken hair bonds. So with frequent use of bleach and dye, your hair color will change itself over time. And if you suddenly find yourself in this situation, try cutting back on chemical treatments.


4. Heat

Prolonging and regular use of heat styling tools like flat irons, hair driers, curling irons, e.t.c. can also cause a sudden change in color. Exposure of your hair to excess heat can damage the hair shaft and cuticle, causing the natural hair color to fade. Generally, to maintain healthy hair, try as much as possible to reduce exposure to direct or excess heat. Instead of using curling irons for curly perms, use perm rods. And lastly, avoid frequent usage of hair driers and air dry your hair more often.

Recommended: 5 Ways To Straighten Hair Without Using Any Heat

5. Aging

Aging will definitely alter your hair color. As you age, your hair produces fewer melanin pigments, and your hair color will gradually change to grey, silver, or white. Unlike other color-changing circumstances, these changes occur naturally and without external influence. The average age that most people grow hair is 50 years old. So if you are close to or above the age of 50, it shouldn’t be surprising to see some grey hair strands growing between your hair.




6. Sunlight

Maybe you’re aware that exposing yourself to UV rays can cause damage to the skin. Did you know that it can also cause damage to your hair as well as alter the color? Yes, it can. UV rays from the sun can alter the hair melanin’s production, making it lose its color. It’s advisable to wear a hat during summer or whenever it is sunny.


7. Swimming

If you enjoy relaxing in the pool so much, you might notice your hair color changing over time. While the pool water in its ordinary form is safe, chlorine used in treating it is a bleaching agent and can alter your hair color. Fortunately, it only causes temporary damage and your hair can regain its natural color if you protect it while swimming.


Final Word

It’s important to have a deliberate hair care routine to maintain healthy hair. And if your hair is changing color by itself, one of these factors discussed above might be responsible. Damage caused by poor lifestyle and poor hair care, like the use of excess heat, harsh chemical treatment, e.t.c., can be corrected with deliberate good hair care and lifestyle. However, alteration caused by genetic factors and aging might be unavoidable.

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