Composition with function of beautifying face as well as preparation method and application thereof

Abstract

The invention discloses a composition with a function of beautifying the face. The composition contains 1-10 parts of hydrolyzed collagen and 1-10 parts of dendrobium officinale extract or dendrobium officinale powder, wherein the average molecular weight range of the hydrolyzed collagen is 500-6000 Dalton. The composition can also contain sodium hyaluronate or vitamin C and vitamin E. Functional experiments prove that the functions of the hydrolyzed collagen in improving the skin elasticity, substantially increasing the skin moisture, removing chloasma and resisting light aging can be substantially enhanced by adding dendrobium officinale, but dendrobium officinale does not have the functions of improving the skin elasticity, increasing the skin moisture, removing chloasma and resisting skin light aging after being orally taken merely, indicating that dendrobium officinale and the hydrolyzed collagen carry out synergism. The composition provided by the invention is applied to products in various dosage forms, such as tablets, granules, capsules, medicinal extracts, powder, oral liquids, drinks, micro-capsules and liposomes in the form of a solid preparation or a liquid preparation.

Description

technical field [0001] The invention relates to a composition with cosmetic function, in particular to a composition capable of improving skin elasticity, increasing skin moisture, removing chloasma and resisting skin photoaging, its preparation method and application. Background technique [0002] The skin is an important and largest organ covering the entire body, accounting for about 16% of body weight. Skin is divided into epidermis, dermis, and subcutaneous tissue. The epidermis is divided into stratum corneum, granular layer, spinous layer, and basal layer; the dermis is divided into collagen fibers, elastic fibers, and capillaries; the subcutaneous tissue is divided into fat layer and loose connective tissue. The epidermis is the most important part of the skin, and the barrier protection of the skin is mainly realized by the epidermis. It protects tissues in the body from foreign objects and bacteria, and prevents the loss of water, electrolytes, etc. in the body. ...

AI Technical Summary

Problems solved by technology

[0009] After literature research, it was found that the external application of Dendrobium candidum extract can be used for moisturizing applications, but there are no reports in the literature that Dendrobium candidum can increase skin elasticity, improve skin moisture, remove chloasma and resist skin photoaging after oral administration.

This study found that pure Dendrobium candidum does not improve the above four properties, and pure hydrolyzed collagen can only improve the above four properties to a certain extent

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