Monday, 15 December 2008 11:04
There are two types of Collagen fillers, a) purified Collagen from cow skin b) natural Collagen from human skin. The human Collagen fillers that receive FDA approval are rather popular. |
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| Collagen fillers are a temporary treatment. Its effect can last from anywhere between six weeks to six months, depending on the type of Collagen administered. Human-based Collagen is longer lasting. |
how
will it IMPROVE SKIN ?
Happy New Year
If you reply, please put “Collagen” in the subject so that I will know that it is not spam.
Can you direct me to any clinical research or studies that indicate that anything in your products actually stimulate the production of collagen?