Essence lotion composition with moisturizing and soothing effects and preparation method and application thereof

A composition and essence milk technology, applied in the field of daily chemicals, can solve problems such as insufficient moisturizing ingredients, lack of moisturizing effect, and achieve the effects of repairing and strengthening the skin barrier, reducing local inflammation of the skin, and repairing the skin barrier.

Active Publication Date: 2021-11-30
湖北省麦诗特生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The current skin care products mainly have several problems, that is, they only have hydrating effect but lack of moisturizing, or the moisturizing ingredients are not comprehensive enough and can only work on one item in the moisturizing link, and some skin care products are designed to make the active ingredients better. transdermal use thus adding ingredients that are harmful to the skin barrier

Method used

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  • Essence lotion composition with moisturizing and soothing effects and preparation method and application thereof
  • Essence lotion composition with moisturizing and soothing effects and preparation method and application thereof
  • Essence lotion composition with moisturizing and soothing effects and preparation method and application thereof

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Effect test

preparation example Construction

[0050] The invention discloses an essence milk composition with moisturizing and soothing effects and a preparation method thereof. The main moisturizing and soothing ingredients of the essence milk composition include: panthenol, inositol, lysate of fermentation of lactic acid bacteria, and extract of pine algae. It has the effects of replenishing water, moisturizing, repairing the skin barrier, and reducing local inflammation of the skin. In addition, the simultaneous use of the four ingredients with moisturizing and soothing effects can also play a synergistic moisturizing and soothing effect.

[0051] Among them, panthenol mainly plays the role of emollient and moisturizer in skin care products, and its small molecular weight can effectively penetrate into the stratum corneum of the skin, transport moisture to the stratum corneum and maintain the moisture content of the skin.

[0052] The main role of inositol in skin care products is as a moisturizer and skin penetrating ...

Embodiment 1-3

[0060] A moisturizing and soothing cosmetic composition, made into essence milk, its raw material composition ratio, and the content of the raw material composition ratio in the control example are shown in Table 1 below.

[0061] The raw material component distribution ratio (unit: number of parts) of table 1 embodiment 1-3

[0062]

[0063] The preparation process of the essence milk with moisturizing and soothing effect in embodiment 1 comprises the following steps:

[0064] 1) Preparation of P. chinensis extract:

[0065] Wash and dry 10g of pine algae, crush and sieve to obtain pine algae powder for later use; use 80% ethanol for reflux extraction at 85°C for 4 hours, vacuum filter to obtain the pine algae extract, and transfer to rotary evaporation Concentrate in a container to obtain the concentrated solution of P. chinensis; add 90% ethanol to the concentrated solution of P. Extract;

[0066] Preparation of lactic acid bacteria fermentation lysate: expand the Lac...

Embodiment 1

[0089] Test sample: embodiment 1;

[0090] Test method: Use a third-party testing agency to test the safety. Select an area not exceeding 50mm 2 , with a suitable patch device with a depth of about 1mm, add about 0.02-0.025ml (g) of the test substance to the patch test device in a closed patch test method. Stick the spot test device on the curved side of the forearm of the subject, remove the test substance after 24 hours, observe the skin reaction at 0.5 hour, 24 hour, and 48 hour after removal, and record the results according to the skin reaction grading standard in the "Cosmetic Safety Technical Regulations 2015" .

[0091] Table 2 Patch test results

[0092]

[0093] Remarks: Skin reaction grading standard;

[0094] Level 0: Negative reaction;

[0095] Grade 1: Suspicious reaction; only faint erythema;

[0096] Grade 2: Weak positive reaction (erythema reaction); erythema, infiltration, edema, papules may be present;

[0097] Grade 3: strong positive reaction (h...

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Abstract

The invention discloses an essence lotion composition with moisturizing and soothing effects and a preparation method thereof. Based on the total weight of 100 parts of the composition, the essence lotion composition contains the following raw material components in parts by weight: 1 to 30 parts of moisturizing and smoothing functional components, 1 to 30 parts of an emollient, 0.1 to 25 parts of an emulsifier, 0.5 to 28 parts of a filler, 0.2 to 9 parts of a thickener, 0.2 to 5 parts of a preservative, 0.01 to 4 parts of a pH regulator, 0.001 to 1 part of a daily essence and the balance deionized water. The moisturizing and soothing functional components contain panthenol, inositol, a lactococcus ferment lysate and a codium fragile extract. According to the cosmetic composition with the moisturizing and soothing effects of the invention, all the components are compounded, so that the cosmetic composition can supplement water, moisturize, repair skin barriers, relieve local inflammations of skin, help the skin to lock moisture, increase skin elasticity and keep the skin light and moist all the time, and the cosmetic composition is free of side effects and suitable for most people to use.

Description

technical field [0001] The invention relates to a skin care product, a preparation method and application thereof, and belongs to the technical field of daily chemicals, and more particularly relates to an essence milk composition with moisturizing and soothing effects, as well as a preparation method and application thereof. Background technique [0002] Hydrating and moisturizing is a beauty item that people pay great attention to nowadays. When the skin lacks moisture, a series of skin problems such as dry skin, wrinkles, and aging will appear. Therefore, moisturizing is the most important thing in skin care. When the skin has sufficient moisture, it can make the skin dry. Skin looks more refined and youthful. [0003] Skin moisture loss is generally related to environmental factors. When the ambient temperature is too high, dry, or windy, it will cause serious skin moisture loss. So how to carry out effective moisturizing, we need to solve the problem from the skin's mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/99A61K8/9722A61K8/42A61K8/34A61Q19/00A61P17/00A61P29/00
CPCA61K8/99A61K8/9722A61K8/42A61K8/345A61Q19/00A61Q19/005A61P17/00A61P29/00A61K2800/592Y02A50/30
Inventor 李沫杨帆周紫燕郭苗周正郭阳
Owner 湖北省麦诗特生物科技有限公司
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