Application of sweet-scented osmanthus flower extract in the preparation of medicines for preventing and treating sunburn

A kind of osmanthus flower extract and medicine technology, applied in the field of medicine preparation, to achieve the effect of alleviating various symptoms, shortening the self-healing period, and improving immunity

Active Publication Date: 2022-04-01
成都华西珐玛生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The Chinese invention patent application with the application number CN201710420375.7 discloses an osmanthus flower extract——osmanthus absolute. At present, the osmanthus flower extract is mainly used as a spice or ordinary skin care. Application in sunburn medicine has not been reported yet

Method used

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  • Application of sweet-scented osmanthus flower extract in the preparation of medicines for preventing and treating sunburn
  • Application of sweet-scented osmanthus flower extract in the preparation of medicines for preventing and treating sunburn
  • Application of sweet-scented osmanthus flower extract in the preparation of medicines for preventing and treating sunburn

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A medicine for preventing and treating sunburn, specifically spraying. The raw materials of the medicine are 0.01% by mass percentage of osmanthus flower extract, 0.006% by mass percentage of PEG-40 hydrogenated castor oil, and 0.006% by mass percentage of white fungus extract. 0.05%, the mass percent concentration of phenoxyethanol is 0.3%, and the balance is pure water. Using the conventional method, first take the osmanthus flower extract and PEG-40 hydrogenated castor oil, and heat it in a water bath to 70-80°C to obtain phase A; take another white fungus extract, add pure water to fully swell, then add phenoxyethanol, mix After uniformity, the water bath is heated to 70-80°C to obtain phase B. Slowly add phase B to phase A at 70-80°C with heat preservation and stirring, stir well, let it cool to room temperature, put it into a spray bottle, and prepare it as a spray. When in use, the drug spray is sprayed on the affected part.

Embodiment 2

[0021] A medicine for preventing and treating sunburn, specifically a dressing. The raw materials of the medicine are osmanthus flower extract with a mass percentage concentration of 0.05%, PEG-40 hydrogenated castor oil with a mass percentage concentration of 0.006%, and glycerin with a mass percentage concentration of 5%. %, the mass percentage concentration of hyaluronic acid is 0.2%, the mass percentage concentration of phenoxyethanol is 0.3%, and the balance is pure water. Using the conventional method, first take the osmanthus flower extract and PEG-40 hydrogenated castor oil, and heat it in a water bath to 70-80°C to obtain phase A; another hyaluronic acid is added to pure water, and after it is fully swollen and uniform, add glycerin, Phenoxyethanol, mix well, and heat in a water bath to 70-80°C to obtain phase B. Slowly add phase B to phase A at 70-80°C with heat preservation and stirring, stir well, leave to cool to room temperature, and obtain the dressing solution....

Embodiment 3

[0023] A medicine for preventing and treating sunburn, specifically an emulsion, wherein the mass percent concentration of sweet-scented osmanthus flower extract is 0.1%, the mass percent concentration of allantoin is 0.5%, the mass percent concentration of glycerin is 5%, and the mass percent concentration of stearyl alcohol The percentage concentration is 5%, the mass percentage concentration of squalane is 5%, the mass percentage concentration of self-emulsifying monoglycoside is 2%, the mass percentage concentration of phenoxyethanol is 0.4%, and the balance is pure water. Using the conventional emulsion preparation method, mix and dissolve water, allantoin and glycerin, and heat to 70-80°C to obtain phase A; mix sweet-scented osmanthus flower extract, stearyl alcohol, squalane and self-emulsifying monoglycoside , heated to 70-80°C to melt to obtain phase B; while maintaining the temperature at 70-80°C and stirring, slowly add phase A to phase B, fully emulsify and homogeni...

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Abstract

The invention discloses the application of Osmanthus fragrans (Thunb.) Lour.) flower extract in the preparation of medicines for preventing and treating sunburn. It is the disclosed osmanthus absolute in the Chinese invention patent application of CN201710420375.7. The present invention uses sweet-scented osmanthus extract as an active substance to prevent and treat sunburned skin diseases. The sweet-scented osmanthus flower extract is absorbed through the skin as an active ingredient, which improves the patient's immunity, can treat sunburn, and can especially alleviate the symptoms of acute sunburn. Various symptoms and shorten the repair time of the skin.

Description

technical field [0001] The invention belongs to the field of medicine preparation, in particular to the application of Osmanthus fragrans (Thunb.) Lour. flower extract in the preparation of medicines for preventing and treating sunburn. Background technique [0002] Sunburn, also known as solar dermatitis or solar dermatitis, is an acute inflammatory reaction of normal skin after being exposed to the sun, that is, after being exposed to medium-wave ultraviolet rays (mainly UVB) in the sun. Excessive exposure, phototoxic reaction of the skin. After normal skin is exposed to ultraviolet rays, epithelial cells will release inflammatory mediators such as histamine, serotonin, and kinin, which will cause blood vessels in the dermis to dilate and increase permeability, and erythema, edema, or blisters with clear borders will appear on the surface of the skin, and there will be a burning sensation consciously , Pain, and leave pigmentation spots after healing. Sunburn usually occ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/63A61P17/00A61K8/9789A61Q17/04A61Q19/00A61K133/00
CPCA61K36/63A61P17/00A61K8/9789A61Q17/04A61Q19/004
Inventor 黄静黄慧勤徐一丹
Owner 成都华西珐玛生物科技有限公司
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