Coffee provides you with energy and boosts your mood. As you know, it is the caffeine in it that works. Caffeine also has benefits for your hair, which you may not have heard of before.
That’s why you can find this ingredient in many hair products, such as shampoos, conditioners, treatments and hair styling products. Here we would introduce its main benefits for hair.
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Help your hair Grow
A study has shown that caffeine does have hair growth benefits. Scientists have found that caffeine can promote hair growth by inhibiting the production of DHT, a testosterone derivative that has been implicated in various types of hair loss.
This inhibition reduces the amount of DHT available to react with androgen receptors on hair follicles, which inhibits the transformation of healthy hair follicles into androgen-dependent, or miniaturized, ones.
Good for your scalp
In addition to inhibiting the production of DHT with its many benefits for stimulating hair growth, caffeine has also been shown to have a number of other benefits for the scalp.
For example, it has been shown to increase blood flow to the scalp and decrease or control flaking, itching, redness, scaling, dryness, burning sensation and other symptoms of dandruff. It also promotes hair growth by stimulating circulation in the scalp.
Increases cell renewal
Another study has shown that caffeine increases the production of cells, which is essential for hair growth. Cell renewal is critical to improving follicle health and increasing hair thickness and length.
Help to beat frizz and breakage
Caffeine is acidic that can balance pH levels, which is important for hair health. It also reduces protein loss in hair, which can help to decrease breakage and frizz.
Make strands shinier and softer
Since caffeine has the ability to penetrate the hair shaft, thus it can help in making strands shinier and softer. It also makes your hair better able to retain moisture, which means that less damage will occur due to dryness or brittleness. This means that you will have healthy-looking, moisturized hair with shinier strands.
Caffeine works as a natural conditioner to make hair look shinier and softer. However, this benefit is only temporary because caffeine washes out of the hair very quickly. Scientists believe that caffeine might temporarily adhere to the surface of the hair or interact with the cuticle, making it smoother and easier to manage.
Prevent sun damage
Caffeine can help protect your hair from the sun. It contains compounds that block out UV rays and offer protection against frizz, dryness and breakage caused by sun exposure. In fact, it can also revitalize tired-looking locks by neutralizing free radicals in the environment.
Help get rid of gray hair
Caffeine has been shown to retard the growth of gray hair by blocking pigment formation. This can help you gradually regain your natural shade and prevent early graying.