Eye-clearing composition, eye drops containing same and preparation method of eye drops

Abstract

The invention provides an eye-clearing composition, eye drops containing the same and a preparation method of the eye drops. According to the eye-clearing composition provided by the invention, borneol liquid and borneol camphor extract contain active components including borneol, eucalyptol, camphor, bornyl acetate, alpha-pinene, limonene, beta-myrcene, alpha-terpilenol, linalool, beta-pinene andalpha-caryophyllene; the active components can be used for opening channels of eye skin, promoting effective components in folium ginkgo extract, lily bulb extract, herba menthae extract, yellow chrysanthemum extract and bilberry fruit extract to permeate into bottom-layer skin of eyes, promoting the metabolism of the skin, alleviating eye fatigue, removing free radicals and resisting wrinkles and resisting ageing. According to the preparation method provided by the invention, active components in borneol camphor branches and leaves are sufficiently extracted, active components including total flavonoids and ginkgolides in folium ginkgo are sufficiently extracted and an active compound, i.e., a phenolic acid glyceride glycoside compound, is sufficiently extracted; the preparation method provided by the invention has the advantages that the target active substance is sufficiently extracted and the extraction efficiency is high.

Description

Technical field [0001] The invention belongs to the field of eye care, and specifically relates to an eye clearing composition, an eye solution containing the same, and a preparation method thereof. Background technique [0002] With changes in the social environment and production relations, most workers need to use electronic products such as computers and mobile phones, and long-term use of the eyes causes discomfort to the eyes, such as dry eyes, astringent eyes, and increased eye lines. Although dry eyes generally do not cause serious eye diseases, if careless or improperly handled, it can cause eye damage and even corneal inflammation. For people with low vision such as cataracts, glaucoma, dry eyes, and people who use computers or electronic display devices for a long time, they are deeply troubled by symptoms such as dry eyes, fatigue, tearing, and excessive eye feces, which seriously lead to a gradual decline in vision . Using eye care solution can relieve the above-me...

AI Technical Summary

Problems solved by technology

However, the quality of eye care solutions is uneven, and the active ingredients in many eye care solutions have certain toxicity. Long-term use will also cause other damage to the eyes.

[0003] Eye drops that relieve eye discomfort often contain chemically synthesized ingredients. In recent years, more and more people have paid attention to traditional Chinese medicine ingredients with high safety performance. However, different drug combinations have different effects. The eye drop market is mixed, and the active ingredients of drugs The target product cannot be obtained during the extraction process, and absorption is also the biggest problem