Keratin is a protein – the main building block of skin, hair and nails. Thanks to it, the hair shines and the nail plate is not brittle. Therefore, it is worth taking care of the right amount of keratin, using, among others, special specifics with hydrolysed keratin.
What is keratin?
Keratin is a protein with a filamentary structure, which is formed as a result of the keratinization process – the epidermis keratinization. During this action, skin cells die, and as a result, a callous layer of the epidermis is formed. This layer dies off and peels off after a few weeks. Disturbances in the keratinization process are the cause of numerous skin diseases, incl. psoriasis and ichthyosis.
Keratin is also the building block of the hair shaft. The keratin fibers are joined together by transverse sulphide bonds, which makes the strands more elastic and flexible. In addition, keratin is a component of the outer hair cover and is responsible for their shine and shine. Insufficient amounts of keratin cause split ends and opening of the hair cuticles, which leads to permanent losses in the protection of the hair.
Keratin is part of the nails. The right amount of it makes the tile hard and resistant to external damage.
Keratin in cosmetics
In order to provide your hair, skin and nails with the right amount of keratin, you can use cosmetic preparations available on the market. This protein is in the form of hydrolyzed keratin. It is present in conditioners, hair shampoos and other preparations intended for styling strands. Keratin is also found in nail polishes and hand creams.
The aim of the keratin treatment for hair is to supplement the deficiencies of natural ingredients that build the hair structure. Cosmetics with keratin are therefore intended for brittle, dull, dry and damaged hair. The effects of keratin preparations are very good. The strands become strong, shiny, softer and their volume is increased. In addition, the hair is regenerated and resistant to mechanical damage.
In addition, the strands are protected against the harmful effects of oxidizing agents and the drying effect of strong washing preparations present in shampoos, they are also protected against the negative effects of wind and UV rays.
When it comes to the effect of hydrolyzed keratin on nails, the agents with its content thicken and harden the nail plate, and also prevent it from breaking and splitting. In addition, the condition of yellowed and discolored nails is improved.
Do you want to strengthen your skin, hair and nails? Try Vitama Nature’s Hair, Skin and Nails Complex available on Medonet Market.
Keratin hair straightening
Keratin is a substance that is used in hair salons. Keratin hair straightening is a procedure that allows for intensive and quick regeneration of damaged strands. The treatment consists in “pressing” keratin protein into a single hair, using high temperature.
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Keratin hair straightening will work well for frizzy strands, as well as for very dry and damaged strands. The procedure is performed in a hairdressing salon. You can also rely on the home method with the use of appropriate keratin preparations as well as a dryer and a straightener.