Bidirectional transdermal absorption skincare substrate and preparation method thereof

Abstract

The invention discloses a bidirectional transdermal absorption skincare substrate and a preparation method thereof. The bidirectional transdermal absorption skincare substrate comprises an essence transdermal absorption liposome and a skin epitope liposome; the essence transdermal absorption liposome contains a plant extract essence in grain size of 50-200nm; the skin epitope liposome contains a ginger extract in grain size of 200-1000nm. The skincare substrate provided by the invention contains the essence transdermal absorption liposome capable of deeply nourishing skin and the skin epitopeliposome capable of boosting absorption of essence and timely discharging of metabolite and avoiding deposition and skin damage; the bidirectional transdermal absorption of the skincare substrate is realized; the skincare substrate has comprehensive skincare effects of effective nourishing and anti-ageing of whitening agent; the preparation method is simple and easy in operation, is suitable for industrial production and can be widely applied to production of skincare substrate.

Description

technical field [0001] The invention relates to the technical field of skin care, more specifically, to a double-acting transdermal absorption skin care base and a preparation method thereof. Background technique [0002] Liposomes are composed of lipid bilayers, and closed vesicles with a water phase inside are called liposomes. The structure of liposomes is similar to biological membranes, so they are also called artificial biological membranes, with sizes ranging from tens of nanometers to tens of microns , a variety of substances can be wrapped in the water phase and membrane of the liposome. The bilayer membrane structure of liposomes composed of natural membrane components is in principle the same as that of natural cell membranes. Usually, in order to improve the chemical and biological shape of liposomes, liposomes can also be completely composed of artificially synthesized lipids. At present, the research of liposomes is mainly concentrated in four fields: the stud...

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Problems solved by technology

Prior art CN108542820A discloses a skin absorption accelerator, skin care matrix and its preparation method and application, but the liposome matrix in the prior art only has one-way transdermal absorption, and the metabolism produced after the essence enters the skin Drugs also need to be slowly excreted from the body through natural mechanisms, which can easily cause deposition under the skin epidermis, affect the use effect, and even damage the skin

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