Eye cream for dry eyes as well as preparation method and application of eye cream

Abstract

The invention belongs to the technical field of research and development of skin care preparations, and particularly relates to eye cream for dry eyes as well as a preparation method and application of the eye cream. D-borneol (a borneol cinnamomum camphora extract) is used for preparing the eye cream, components are simple, dry eye treatment can be assisted, swelling and pain can be relieved, the smell can be used for refreshing and restoring consciousness, and a consumption range is wide; compared with eye drops and eye protection patches, the use is more convenient; and the eye cream is a skin care product so that the psychological stress of a patient can be reduced during use. The eye cream comprises a phase A, a phase B, a phase C, a phase D and a phase E; the phase A comprises 0.80%-1.25% of polydimethylsiloxane and 4.0%-15.0% of mineral ester; the phase B comprises 2.80%-5.50% of glycerol, 0.6%-1.7% of 1, 2-pentanediol, and 6.5%-14.0% of water; the phase C comprises 0.06%-2.02% of triethanolamine and 0.07%-1.05% of cetostearyl alcohol; the phase D is 0.05%-0.50% of d-borneol; and the phase E is the balance water; and the pH value is 5.0-7.0.

Description

technical field [0001] The invention belongs to the technical field of research and development of skin care preparations, and in particular relates to a dry eye cream, a preparation method and an application. Background technique [0002] The thinnest part of the human skin is the skin around the eyes, which is about a quarter of the thickness of the skin on the face. Due to the lack of sebaceous glands and sweat glands, the supply of oil content is small, which cannot meet the natural moisturizing needs of the skin around the eyes, making the skin around the eyes very easy to dry. At the same time, there are extremely rich capillaries and nerve endings distributed in the fibrous structure of the soft and elastic loose connective tissue under the skin around the eyes. The walls of these capillaries are very thin and have a certain degree of permeability, so they are easy to congest and accumulate water. Formation of hematoma or edema. [0003] Dry eye refers to the reduct...

AI Technical Summary

Problems solved by technology

[0006] However, d-borneol (borneol camphor extract) is mainly used in eye drops and eye protection patches on the market, and there are almost no eye cream products made with it.

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