Essential oil for preventing and repairing skin barrier injury, preparation method and application thereof

A technology for barrier damage and skin repair, applied in the field of skin care products, can solve problems such as skin burden, and achieve the effect of promoting the repair process, replenishing skin lipids, and improving stability

Active Publication Date: 2018-08-10
ZHUHAI EASYCARE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

CN105997625A discloses a moisturizing milk for daily maintenance of children's skin and mucous membranes and its application. Its ingredients contain surfactant APG and preservative lysozyme or antibacterial peptide, which cause unnecessary burden on the skin

Method used

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  • Essential oil for preventing and repairing skin barrier injury, preparation method and application thereof
  • Essential oil for preventing and repairing skin barrier injury, preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] An essential oil for preventing and repairing skin barrier damage, comprising the following components by weight percentage: camellia seed oil 5%, vegetable oil 14%, soothing agent 1.15%, stabilizer 2.45% and synthetic oil 77.4% .

[0026] Wherein, Camellia seed oil is selected from Camellia seed oil; Vegetable oil is selected from almond oil, wheat germ oil and palm fruit oil; Soothing agent is selected from defensil and Xinminshu; Stabilizer is selected from BHT, tocopheryl acetate and formazan Ethylhexyl Oxycinnamate; synthetic oils selected from Ethylhexyl Palmitate.

[0027] The preparation method of the essential oil for preventing and repairing skin barrier damage is as follows: 77.4% ethylhexyl palmitate, 0.05% BHT, 2.0% tocopheryl acetate, 0.4% Ethylhexyl methoxycinnamate, heat up to 55°C, stir and mix for 3 minutes, cool down to 40°C, add 6.0% almond oil, 6.0% wheat germ oil, 2.0% palm oil, stir evenly for 5 minutes, continue to cool down to room temperature ...

Embodiment 2

[0029] An essential oil for preventing and repairing skin barrier damage, comprising the following components by weight percentage: 1% camellia seed oil, 12% vegetable oil, 0.5% soothing agent, 4.6% stabilizer, and 81.9% synthetic oil .

[0030] Among them, the camellia seed oil is selected from Camellia oleifera seed oil; the vegetable oil is selected from olive fruit oil, green thorn fruit oil, seabuckthorn fruit oil; the soothing agent is selected from bisabolol; the stabilizer is selected from BHT, tocopheryl acetic acid esters and benzotriazolyldodecyl p-cresol; synthetic oils selected from ethylhexyl palmitate.

[0031] Under stirring at a rotating speed of 300rpm, add 81.9% ethylhexyl palmitate, 0.1% BHT, 4.0% tocopheryl acetate, 0.5% benzotriazolyl dodecyl p-cresol to the reactor, and heat up to 60°C, stir and mix for 5 minutes, cool down to 45°C, add 6.0% olive fruit oil, 5.0% green thorn fruit oil, 1.0% seabuckthorn fruit oil, stir evenly for 10 minutes, continue to...

Embodiment 3

[0033] An essential oil for preventing and repairing skin barrier damage, comprising the following components by weight percentage: 10% camellia seed oil, 14% vegetable oil, 2% soothing agent, 4.7% stabilizer, and 69.3% synthetic oil .

[0034] Among them, Camellia seed oil is selected from tea seed oil; vegetable oil is selected from olive fruit oil, neroli oil, sweet orange peel oil, jojoba seed oil and sweet almond oil; soothing agent is selected from chamomile flower extract and marigold Flower flower extract; stabilizers selected from BHT, tocopheryl acetate, and ethylhexyl methoxycinnamate; synthetic oils selected from ethylhexyl palmitate and coco-caprylate / caprate.

[0035] Under stirring at 250 rpm, add 39% ethylhexyl palmitate, 30.3% cocoyl caprylate / caprate, 0.1% BHT, 4.0% tocopheryl acetate, 0.6% methoxy Ethylhexyl cinnamate, heated up to 55°C, stirred and mixed for 5min, cooled to 45°C, added 6.0% olive oil, 4.0% bitter neroli oil, 2.0% sweet orange peel oil, 1.0% ...

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Abstract

The invention discloses essential oil for preventing and repairing skin barrier injury. The essential oil comprises the following components in percent by weight: 1.0 to 50 percent of camellia seed oil, 2.0 to 20 percent of plant oil, 0.5 to 5 percent of a relieving agent, 0.05 to 5 percent of a stabilizer, and the balance of synthetic oil. The essential oil contains rich various functional components; as all the components are harmonious with one another and synergistically affected, the essential oil can prevent skin barrier injury, and promote the repair process of skin barrier injury, andhas a good anti-allergy effect on sensitive skin with the disordered skin barrier function; in addition, the essential oil dost not contain emulgators or essence components, thereby avoiding an excessburden on skin.

Description

technical field [0001] The invention belongs to the technical field of skin care products, and in particular relates to an essential oil for preventing and repairing skin barrier damage, a preparation method and application thereof. Background technique [0002] Along with the raising of living standard, people pay more and more attention to the nursing of skin, especially the nursing of facial skin. Maintaining the normal barrier function of the skin is the foundation and an important part of skin care. Hormone level fluctuations, mental stress, external stimuli, ultraviolet rays, environmental pollution and other internal and external factors will cause varying degrees of abnormalities in the structure and function of the skin barrier, and even lead to damage to the skin barrier function, and damage to the skin barrier function is the cause of various One of the important factors of skin diseases. The thickness of the facial stratum corneum is thin, and skin barrier abno...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/92A61K8/9789A61K8/34A61K8/63A61K8/49A61Q19/00A61Q17/04
CPCA61K8/34A61K8/498A61K8/63A61K8/922A61K8/9789A61K2800/592A61K2800/5922A61Q17/04A61Q19/00A61Q19/005
Inventor 方兆华陈名旋刘建欣黄曼莹孙永周立武王德友
Owner ZHUHAI EASYCARE TECH CO LTD
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