Oat composite soothing and repairing extract and preparation method thereof

A technology of extract and extraction method, which is applied in the field of oatmeal compound soothing and repairing extract and its preparation, can solve the problems of deep damage to the skin, skin irritation, and thin cuticle, so as to promote the regeneration of skin collagen and renew skin cells The effect of simple regeneration and preparation method

Inactive Publication Date: 2021-05-25
广州杨森药业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the accelerated pace of life and work, various factors such as stress, staying up late, sitting for a long time, facing the computer for a long time, and endocrine disorders have challenged the skin of beauty lovers; sunlight, artificial light exposure, and air pollution in the environment , ionizing radiation, and external factors such as dust, particles, and chemicals can also cause accelerated aging of the skin, cause skin damage, destroy the skin barrier, cause the skin to lose moisture easily, and external stimuli can easily damage the skin deeply, making it impossible to resist external stimuli, forming fragile and sensitive skin, therefore, need green, healthy and safe cosmetics
[0004] However, most of the existing beauty cosmetics contain many chemical ingredients, which will have a certain stimulating effect on human skin, especially some chemical synthetic products also contain lead, alcohol, lemon oil, pigments, preservatives, etc. Not only is it extremely unfavorable to people's health, but it can also cause skin relaxation, edema, thin cuticle, and allergies. Relieve skin problems, but long-term use of the skin will become more fragile and prone to aging

Method used

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  • Oat composite soothing and repairing extract and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Oat complex soothing and repairing extract, including the following raw materials by weight in grams: oat glucan 15g, oat alkaloid 12g, chamomile extract 10g, calendula extract 5g, centella asiatica extract 7g, purslane extract Material 9g.

[0046] The extraction method of oat glucan comprises the following steps:

[0047]Add water to oat bran and extract with water at 85°C for 2 hours, filter and centrifuge the water extract obtained by water extraction in sequence, and collect the supernatant; then concentrate, decolorize, filter, and spray dry the supernatant, Obtain powdered oat glucan; wherein, the mass ratio of water to oat bran is 3:1; the inlet air temperature of spray drying is 120° C., and the outlet air temperature is 86° C.

[0048] The extraction method of oat alkaloids comprises the following steps:

[0049] (1) Grinding dried oat kernels to obtain oat flour;

[0050] (2) be 85% ethanol reflux extraction oat flour with mass concentration, adopt 75% eth...

Embodiment 2

[0057] Oat complex soothing and repairing extract, including the following raw materials by weight in grams: 25g oat glucan, 20g oat alkaloid, 20g chamomile extract, 8g calendula extract, 10g centella asiatica extract, purslane extract Material 15g.

[0058] The extraction method of oat glucan comprises the following steps:

[0059] Add water to oat bran and extract with water at 90°C for 3 hours, filter and centrifuge the water extract obtained by water extraction in sequence, and collect the supernatant; then concentrate, decolorize, filter, and spray dry the supernatant, Obtain powdered oat glucan; wherein, the mass ratio of water to oat bran is 6:1; the inlet air temperature of spray drying is 128°C, and the outlet air temperature is 88°C.

[0060] The extraction method of oat alkaloids comprises the following steps:

[0061] (1) Grinding dried oat kernels to obtain oat flour;

[0062] (2) be 90% ethanol reflux extraction oat flour with mass concentration, adopt 80% eth...

Embodiment 3

[0067] Oat complex soothing and repairing extract, including the following raw materials by weight in grams: 20g oat glucan, 16g oat alkaloid, 15g chamomile extract, 6g calendula extract, 8g centella asiatica extract, purslane extract Material 12g.

[0068] The extraction method of oat glucan comprises the following steps:

[0069] Add water to oat bran and extract with water at 88°C for 2.5 hours, filter and centrifuge the water extract obtained by water extraction in sequence, and collect the supernatant; then concentrate, decolorize, filter, and spray dry the supernatant , to obtain powdered oat glucan; wherein, the mass ratio of water to oat bran is 4:1; the inlet air temperature for spray drying is 125°C, and the outlet air temperature is 87°C.

[0070] The extraction method of oat alkaloids comprises the following steps:

[0071] (1) Grinding dried oat kernels to obtain oat flour;

[0072] (2) be 88% ethanol reflux extraction oat flour with mass concentration, adopt 7...

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Abstract

The invention discloses an oat composite soothing and repairing extract, which is prepared from the following raw materials in parts by weight: 15-25 parts of oat glucan, 12-20 parts of oat alkaloid, 10-20 parts of chamomile extract, 5-8 parts of calendula extract, 7-10 parts of centella asiatica extract and 9-15 parts of herba portulacae extract. The raw materials of the extract are all natural soothing components, are natural and mild, have small irritation to the skin, and can improve the skin immunity, relieve the sensitive reaction and well care the sensitive skin.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to an oatmeal compound soothing and repairing extract and a preparation method thereof. Background technique [0002] With the continuous improvement of living standards, people pay more and more attention to their appearance and image after satisfying food and clothing problems, and their requirements for skin care products are also getting higher and higher. In addition to the most basic skin care and beautification and concealer effects, people tend to Pursue skin changes through the use of skin care products, such as whitening, freckle removal, increasing skin tension and elasticity, etc. [0003] A healthy skin barrier locks in skin moisture and blocks external stimuli. However, with the accelerated pace of life and work, various factors such as stress, staying up late, sitting for a long time, facing the computer for a long time, and endocrine disorders have challenged the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9794A61K8/73A61K8/42A61K8/9789A61Q19/08A61P29/00A61Q17/00A61Q19/00A61Q19/02A61P17/04
CPCA61K8/73A61K8/42A61K8/9794A61K8/9789A61Q19/005A61Q19/00A61Q19/02A61Q19/08A61Q17/005A61P29/00A61P17/04A61K2800/5922
Inventor 王杰
Owner 广州杨森药业有限公司
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