Keratin treatment is growing in popularity with every passing day. It is but natural that, every individual is curious to know, what this keratin is.

Our hair, skin, nails, hair and teeth are made of a very strong protein called keratin. The amino acids combine together to form keratin. These amino acids have unique properties. Keratin can be both hard and soft. This character of keratin is dependent on the amino acid levels. The keratin that we encounter everyday is dead. Our skin, nails, hair are composed of dead keratin cells that is discarded by our body on a regular basis to give way to new cells. Keratin is a non-dissolving element owing to the presence of cysteine disulfide in it. This also implies that it can create disulfide bridges.

These disulfide bridges can create a helix shape. Across this shape the sulphur atoms bond with each other to create a fibrous matrix that is insoluble. The concentration of this cysteine disulfide in keratin determines the character of keratin. It can be tough or soft to form keratin like your skin and hair. So those of who are interested in keratin treatment can be sure that it is a natural element.

You will be surprised to learn that keratin is created by Keratinocytes. These are living cells that constitute a large part of your skin, nails and hair. These cells gradually push themselves upwards. They die and create a protective layer of cells. In case the external keratin layer gets damaged, your skin, hair and nails will look unhealthy. If the keratin layer is thick, you will be proud to have healthy nails and skin. So you see that keratin is an indispensable part of your body. Thus keratin treatment is so successful.

Keratin is highly sensitive to humidity. The most amazing property of keratin is its elasticity. Durability is also another of the astonishing properties of keratin.

It is important to note that the quality of keratin is governed by three factors:

• Sexual hormones particularly androgen that determines its growth.
• The diet that must include the vital nutrients essential for its growth- zinc, iron, essential fatty acids, sulphured proteins found in fish and meat.
• Stress can affect its color, life length, diameter and resistance.

Keratin is the main structure of each and every hair. Keratin treatment is of various types. There is however a similarity in all of these treatments. They infuse keratin in the hair. This penetrates the hair to reach the cortex. This fortifies the hair. The outcome is strong and healthy hair. If you want a keratin treatment that will make your hair straight, then you must consult your hair stylist and specify your requirements. Keratin treatment for the hair is nothing artificial. Keratin is good for the hair. Go for keratin hair treatment if your hair looks limp and dull. You will really love the life makes a comeback to your hair after the treatment. You will be surprised to see the transformation your hair will undergo post keratin treatment.