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| Collagen lyophilisate |
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During the process of lyophilisation, the dried preparation should be first frozen (below -40°C), and then the vacuum (approx. 1 Pa) necessary to start the sublimation of water should be created. Next, heat to maintain sublimation should be supplied in a controlled manner and the resulting steam should be removed (e.g. frozen out). Thanks to their large surface, the lyophilised preparations are usually well soluble and often highly hygroscopic. The Inventia lyophlised collagen contains approx. 98% of collagen, which may be used in the production of cosmetics and pharmaceuticals. The humidity of the preparation is approx. 2%. As the result of lyophilisation the preparation still
The lyophilised collagen may be used for the production of various face creams, face masks, balms, collagen masks and lobes. It does not require any preservatives, which significantly increases its utility value. It may be supplied as lobes or as a granulated product. The lyophilisation of the preparation, together with previously prepared solution containing other additives, e.g. herbal extracts, is possible. The pharmacological application is still not well known. We expect a positive effect when used in collagen dressings for burns and haemorrhages (dentistry). It remarkably speeds up the effect of cicatrisation after any internal trauma and has an anti-inflammatory effect. Collagen lyophilisate is a product obtained as the result of lyophilisation of the collagen gel which has been tested and verified positively in the application and usage tests and produced by our company. On the basis of these studies, as well as the physical and chemical and biological tests, it has been authorised for marketing by the National Institute of Hygiene in Warsaw. We may submit material for possible further studies performed by the client on their behalf. Cooperation in this area is also possible. |
Lyophilisation is a freeze-drying process (transformation from the solid state to gaseous state with the omission of the liquid state), used for thermolablile products (non-resistant to heating), e.g. pharmaceuticals, cosmetics and foodstuffs. | < Prev |
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