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If you're looking for a way to give your hair a little extra care, consider using a keratin-based product. Keratin hair care products can help restore shine and strength to damaged hair, giving it a healthier appearance. If you need special care for your hair, read on to learn more about the benefits of keratin products!
What is keratin?
Keratin is a protein made up of 15 amino acids, naturally present in our hair, skin and nails. It provides the body with a certain resistance, protects it and preserves its nutrients.
Thus, the keratin present in our body makes it possible, for example, to maintain firm and elastic skin. It can also help strengthen hair and prevent hair loss, or even prevent weak and brittle nails.
The virtues associated with keratin mean that it is used in many cosmetic products such as creams and lotions. You can also find many keratin-based hair products , including shampoos, conditioners, and hair masks.
What are the benefits of keratin on the hair?
Keratin is a protein naturally present in the hair. It gives them strength and flexibility. Over time, hair can lose its keratin, making it brittle, dry and damaged. Keratin treatments can thus help to protect the hair, repair damage and restore shine and elasticity to the hair.
Protect the hair
First, keratin acts as a protective layer around the hair. It is thus very effective in protecting the hair from external aggressions such as the sun, the wind, pollution, heat and chemicals.
Repair the hair
Products containing keratin make it possible to rebuild the structure of damaged hair by acting on the failing areas. They seal the cuticles and close the scales, preventing the entry of external agents and favoring the maintenance of hydration.
Restore strength, shine and elasticity
Keratin can also be used to treat damaged and weakened hair. Indeed, it penetrates the structure of the hair to reconstitute it from the inside and restore its strength and elasticity.
When to do a keratin treatment?
As said before, keratin is a protein naturally present in the hair. However, this protein is depleted over time and is not replenished.
Keratin loss can be accelerated by environmental factors like sun, wind and pollution. Keratin loss can also be caused by harsh chemicals such as dyes and relaxers, or heating appliances such as straighteners, hair dryers or curling irons.
Keratin deficiencies can lead to dry, brittle and dull hair. Hence the importance of maintaining a certain level of this protein in the hair.
Keratin-based hair care can thus be used to prevent a deficiency or when you observe damaged, tired or brittle hair.
Although keratin is often used in the form of tablets or capsules, it can also be applied directly to the hair as a shampoo , mask or spray.
By adopting keratin-based hair products, you can then give shine and volume to your hair. All you have to do is include these products in your usual hair routine and observe the results.
What are the side effects of keratin?
Keratin is naturally present in the body. As a result, the use of keratin-based care does not involve any dangers. Especially since these treatments compensate for the loss of keratin present in your body. So it's beneficial.
However, it is advisable not to overuse keratin. Indeed, too much keratin makes your hair harder and therefore more prone to breakage.
Where can you find keratin?
Do you want to increase the level of keratin present in your hair and your body? For this, you can go through your diet.
You can find natural keratin in certain vegetables such as broccoli, cabbage, onions and garlic. Certain foods , such as eggs, liver, and fatty fish, also contain nutrients essential for keratin production. The main thing is to turn to foods rich in protein, biotin or vitamin A, because it is these nutrients that promote the supply of keratin in the body. Therefore, these nutrients allow you to visibly improve your skin, nails and hair.
Apart from food, you can also opt for keratin-based hair products such as specific shampoos, conditioners and masks that will provide keratin directly through the hair.
Finally, at the same time, be sure to avoid any activity that decreases the level of natural keratin in your hair, such as chemical coloring, regular use of heating devices, excessive shampoos, etc. You will be less prone to damaged and dry hair this way.
