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 When you go to a pharmacy, beauty shop or the beauty department at the supermarket, you can not help but notice the appeals producers pay attention to the collagen as a key ingredient in cosmetics for youth and smoothness of the skin. Do not trick it?
Collagen - a protein that is inside of the body, it supports the skin and muscle. Collagen and elastin, indeed, played almost the main role in maintaining the structure and appearance of the skin, they allow the skin to be elastic, stretching, without wrinkles.
When we are born, we have a lot of collagen. However, with age and by the action of sun exposure, the amount of collagen in the skin is reduced.
And, of course, it would be just amazing for young skin - just issyakshy replenish the stock of collagen, applying cream with this ingredient. But the problem is that collagen molecules are too large to penetrate the skin from the outside. Despite the fact that the collagen in creams is well retains moisture (and hence, hydrates) but replenish collagen within the skin a cream can.
Therefore, it is necessary once again to consider whether to buy expensive cream with collagen, rather than to acquire funds from the ingredients have proven effective in the fight against wrinkles (antioxidants, retinol, alpha-hydro acids).
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