If you have blonde hair, chances are you've been told at least once that blonde hair is more fragile than other hair types.

But is there a scientific explanation behind this statement?

The fragility of blonde hair can be attributed to several factors.

One of the main reasons is the amount of melanin present in the hair.

Melanin is the pigment that determines hair color, and blonde hair contains less melanin than dark hair.

Melanin provides hair protection against environmental damage, such as UV rays from the sun.

Therefore, since blonde hair lacks melanin, it is more susceptible to damage caused by the sun and other external agents.

Additionally, blonde hair tends to be thinner than other hair types.

The structure of blonde hair is often weaker and more delicate, making it more prone to breakage, dryness or damage easily.

This fragility can be attributed to the lack of certain structural proteins, such as keratin, which give hair strength and resistance.

Some people with blonde hair may also have increased production of sebum, the natural oil produced by the scalp.

Excess sebum can make hair greasy and weigh it down, making it even more fragile. Additionally, coloring blonde hair often requires the use of chemicals, such as hydrogen peroxide, which can further weaken the hair.

To keep blonde hair healthy and strong, it is important to adopt a proper care routine.

Here are some useful tips:

• Use shampoo and conditioner specifically for blonde hair to protect the color and nourish the hair.
• Avoid excessive use of heat tools such as blow dryers, straighteners and curling irons, which can damage your hair.
• Protect your hair from the sun by wearing a hat or using hair products with UV protection.
• Moisturize your hair regularly with nourishing masks or oils.
• Avoid combing wet hair, as it is more vulnerable to damage.

By following these simple precautions, you can keep your blonde hair healthy, strong and shiny despite its natural fragility.