When there is a lack of collagen, wrinkles begin to appear, deteriorating skin elasticity. Collagen - a protein in the human body, of the total protein it is not less than twenty percent.
In our time, scientists have learned to distinguish animal collagen. Raw materials for its production are the skins of animals. This type of collagen inexpensive and is part of many creams for the face and hands.
However, this collagen does not penetrate deep into the layers of the skin, it is unable to replace damaged fiber aging skin. The benefit of it is still there - it is great to retain moisture and breathable, so creams containing this type of collagen, soften the skin, moisturize and tighten it.
Hydrolyzed collagen is able to penetrate the protective layers of the skin, it is involved in the metabolic processes of the body, it's great nourishes, softens and moisturizes the skin. These properties and cosmetics manufacturers advertise in magazines.
At the end of the twentieth century, there is another view - collagen gel made from natural materials, triple helix. This compound is prepared from extracts of fish skin collagen and the structure close to such human.
This substance is delivered to the desired layers of the skin using a special injection. Today, many beauty salons offer similar services. Collagen injections are used to replace a natural element of the skin, which a person has lost as a result of age-related changes. Most experts believe that such injections bring only a temporary effect, because the human body does not perceive a foreign substance and eventually rejects it displays throughout the year. Therefore, the injection will have to do all the time - every year.
Any woman can assess whether it helps the cream or other products that contain collagen. However, the harm from its use will not be exact, even the most simple cream with this element can moisturize, nourish and improve skin condition.