Having hair is certainly exciting, isn't it? We can be creative by curling, braiding, or washing it repeatedly. When hair looks beautiful and perfect, confidence and appearance can definitely increase many times over.

But, did you know that the benefits of hair are actually not just to enhance appearance? Let's find out more information below!

Reasons Why We Need Hair

Besides being important for self-aesthetics, hair also helps protect the body, bestie. In fact, hair helps maintain head temperature to keep it warm and provides a cushion for the skull.

Meanwhile, your beautiful eyelashes also serve to protect your eyes from excessive light exposure and flying dust.

The presence of eyebrows can also prevent sweat from the forehead from dripping directly into the eye area, interesting, right? In addition, here is a more detailed review of why we need hair:

Maintaining Body Temperature

When the air gets cold, the hair stands up to help insulate body heat. This process is often called piloerection, the purpose of which is to create a layer of air. Well, this is the answer why your goosebumps stand up when cold air passes through your body. Conversely, when the temperature rises, the sweat glands in the body will immediately produce sweat so that the body temperature remains stable, the small muscles that control the hair will relax, making the hair lie flat so that body heat can be released more easily.

Protecting Skin from UV Ray Exposure

Skin is actually more vulnerable if exposed to sunlight with high frequency. Therefore, the function of hair on the skin spread throughout the body can provide natural protection to protect the body against the adverse effects of UV rays. But to get optimal protection, don't forget to use sunscreen, bestie!

Strengthening Touch Sensitivity

Body hair also plays an active role in collecting sensory information to be sent to the brain. Nerve cell endings in hair follicles can detect stimuli or sensations such as temperature, pressure, and pain received by the body.

Protecting Certain Body Organs

In addition to the functions above, hair also has other benefits depending on its location, namely:

  • Pubic and armpit hair: Helps reduce friction when moving, while protecting sensitive skin in that area.
  • Hair on hands and feet: Provides light protection from insect bites or injuries due to friction with the environment.

Benefits of Hair for the Environment

Scientific studies show that human hair mixed with compost can be a good fertilizer for plants. In a study published in the American Society for Horticultural Science, hair combined with additional compost materials is a good source of nutrients for plants. Here are other benefits of hair for the environment:

As Soil Fertilizer

Hair contains keratin protein which is rich in nitrogen, an important element in plant growth. The decomposition process of hair in the soil can release nutrients slowly so that it can function as a natural fertilizer.

Reducing Waste

By recycling hair, the amount of waste that ends up in landfills can be reduced. This not only reduces the volume of waste, but also utilizes resources that were previously considered useless. So that water and soil pollution can be reduced and the ecosystem can be maintained.

Pollutant Absorber

In addition to being a soil fertilizer, human hair has a unique ability to absorb certain pollutants from water, some studies show that hair can be used as a natural filter to clean oil spills in the sea or filter heavy metals from wastewater.

Well, did you know that various projects in other countries are now starting to test the use of hair in water filtration systems as a cheap and efficient alternative method, unique, isn't it?

Apparently, in addition to being rich in benefits for the body, by utilizing hair more broadly, we not only reduce waste, but also contribute to improving soil and water quality in a more environmentally friendly way.

Care for and Nourish Your Hair with Kelaya Hair Treatment

Well, after knowing the uses of hair which are apparently rich in benefits as listed in the explanation above. So, this is the right time for you to choose the right product to care for and nourish your hair, bestie. Healthy and well-nourished hair also has a good impact on the environment. Therefore, let's care for your hair with Kelaya Gentle Hair Essence Shampoo Non SLS.

Kelaya Gentle Hair Essence Shampoo Non SLS is the right product to help maintain your hair optimally. Because it is free from harmful chemicals and contains natural ingredients rich in benefits such as:

  • Aloe Vera, functions to moisturize and strengthen, reduce dandruff and irritation.

  • Candlenut Extract, rich in fatty acids, strengthens and moisturizes hair.

  • Coltsfoot Extract, able to stimulate hair growth, contains antioxidants for the scalp.

  • Achillea Millefolium Extract, useful for reducing dandruff, improving blood circulation.

  • Cinchona Bark Extract, improves hair strength and shine and stimulates growth.