Bovine collagen fillers:

The cow’s skin is processed and bovine collagen is obtained. B ovine collagen is got approved as a treatment for wrinkle around 1980s and it is even today used widely in the place of cosmetic filler.

The bovine collagen is regarded as a less expensive and effective treatment compared to some other treatments. Just ahead of commencing the injections, skin test for allergy is normally done as it can create allergic reactions.

The body naturally breaks down the collagen injections. It is needed to repeat the injections for 2 to 4 times in a year in order to uphold the outcome.

Human collagen fillers:

From the year 2002, the human collagen is accessible in the market. Only small quantity of allergic reactions is caused by human collagen, for this reason testing of the skin is normally not needed. Compared to the bovine collagen, human collagen is a costly one and it is needed to inject the filler once in 3 to 6 months to get best result.

Hyaluronic acid fillers:

Actually, hyaluronic acid forms to be the naturally happening polysaccharide. It is considered to be the regular element of the holdup structure found beneath the skin.

Numerous synthetic and natural hyaluronic acids (HA) can be got in the market. In the latest products, the molecule of HA is modified in order to smash down very slowly. Its cosmetic payback extends for 9 months or even more and the reactions for allergy are very uncommon.

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