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Special actives - phospholipids
Phosphates: the power suppliers for skin and hair
Life without phosphorus, that is unthinkable! Plants solubilize phosphate-containing rocks and soils with the help of their acids and then resorb the phosphoric acid contained therein. Humans ingest the element via food chain.
Phospholipids - the all-rounders
What does an element like phosphorus that rather is associated with the match industry have to do with skin and cosmetics? As a matter of fact, most of the processes in which the substance is involved take place without becoming aware of them. It is not exaggerating to say that phosphorus and phospholipids are absolutely vital for life.
Biodegradable lamellar systems in skin care, skin protection and dermatology
ABSTRACT: The following review comprises background, literature and applications of biodegradable lamellar systems, their characteristics and limitations. The article is focussed on phosphatidylcholine containing preparations like liposomes, nanodispersions and derma membrane structure.
INTRODUCTION: Publications about and patents on liposomes, along with their different chemical components, preparation, and use in skincare products have often been reviewed [1-4]. The reviews do not need any additional comments. Of interest are general questions, such as why liposomes should be used in cosmetics, what functionalities are expected from them, and what advantages they do provide compared with alternative formulations.The properties of the widely used main component of liposomes, phosphatidylcholine, play a key role in answering these questions. Other compounds such as niotensides and ceramides, which are naturally predestined for the preparation of liposomes, are less important today. Niotensides do not offer superior claims, and ceramides are not available in sufficient quantities and qualities at affordable prices.
Strong effects - phospholipids in cosmetics
Phospholipids are indispensable for the live organism and play an essential role for both health and nutrition due to a great variety of different functions. They also prove to be perfect base substances for cosmetic products.
The Use of Liposomes from Soya Phospholipids in Cosmetics
This article shows that on the one hand the development of the liposomes technology offers great chances for many new cosmetic products (which are very desirable from the consumer's point of view), but that on the other hand the cosmetics developer has to deal very intensively with questions of raw material selection, characterization of raw and finished products as well as the question about the biological fate of his formulations, in order to avoid risks. In this connection, soya phospholipids in the form of liposomes have much to recommend them, in view of their wide spectrum of activity and the decades of experience with these natural raw materials in food and pharmaceuticals.
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