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Four-dimensional moisturizing composition and application thereof in preparation of moisturizing cosmetic

A technology for cosmetics and compositions, applied in the field of cosmetics, can solve the problems of increasing skin burden, failing to fully consider percutaneous absorption, and wasting the cost of cosmetic efficacy components, and achieves inhibiting the degradation of hyaluronic acid, promoting The effect of skin moisture loss

Active Publication Date: 2017-07-21
HUNAN YUJIA COSMETICS MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1. The vast majority of cosmetic moisturizing products on the market only use polyols, such as glycerin and propylene glycol, to hydrate and moisturize the skin, without giving full consideration to the skin's moisture retention and long-lasting nourishment
[0007] 2. Traditional cosmetics use non-polar moisturizers, such as vaseline, white mineral oil, etc., which form a closed oil film on the surface, which makes the skin less breathable, and because it is too greasy, the feeling of use is poor, which increases the skin burden for consumers with oily skin , leading to the risk of clogging pores and causing acne-prone skin
[0008] 3. Some cosmetics on the market have carried out technical development on the basis of moisturizing and moisturizing, but few of them have comprehensively repaired the skin barrier and improved the dynamic balance ability of the skin barrier's self-repairing moisturizing and moisturizing
[0009] 4. Traditional cosmetics have added a lot of effective moisturizing components, but did not fully consider the promotion of percutaneous absorption, so that many effective moisturizing components stay on the skin surface and do not enter the stratum corneum of the skin, effectively stimulating the deep moisturizing ability of the skin
The skin cannot be moisturized for a long time, resulting in a waste of the cost of cosmetic functional components

Method used

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  • Four-dimensional moisturizing composition and application thereof in preparation of moisturizing cosmetic
  • Four-dimensional moisturizing composition and application thereof in preparation of moisturizing cosmetic
  • Four-dimensional moisturizing composition and application thereof in preparation of moisturizing cosmetic

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～3

[0072] The preparation of embodiment 1~3 liposome

[0073] The formula is shown in Table 1

[0074] Table 1 Embodiment 1~3 formula

[0075]

[0076]

[0077] The oil phase weighs ceramide, caprylic triglyceride, candelilla wax, hydrogenated lecithin, cholesterol and alcohol according to the ratio, heats to 90°C to melt the oil completely, and stirs evenly. The temperature of the oil phase was maintained at 90°C, and the amount of lost alcohol was replenished before emulsification.

[0078] The water phase weighs Tween-60, glycerin and water according to the ratio, and heats to 90°C to completely dissolve the Tween-60 in the water. The temperature of the water phase was maintained at 90°C, and the amount of water lost was replenished before emulsification.

[0079] The temperature of the oil phase was maintained at 90°C, the water phase at 90°C was put into the oil phase, the temperature was maintained at 90°C, and emulsification was carried out with a high-speed homog...

Embodiment 4～6

[0082] The preparation of embodiment 4~6 cosmetics

[0083] The formula is shown in Table 2

[0084] Table 2 Embodiment 4~6 formula

[0085]

[0086]

[0087] The process is as follows:

[0088] 1) Heat the process water in the reactor to 80-85°C, add phase A components in turn, stir at 60rpm / min for 30min, use 8000rpm / min, homogenize for 3min, and fully dissolve the relevant components;

[0089] 2) Add phase D to the reactor, stir at 50rpm / min for 25min, use 5000rpm / min, homogenize for 2min, and fully dissolve the relevant components;

[0090] 3) Add phase B to the reactor in turn, stir at 50rpm / min for 25min, and cool down to 45-50°C;

[0091] 4) Add phase C and phase E in turn, stir at 50 rpm / min for 25 min, and lower the temperature to normal temperature to prepare cosmetics.

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Abstract

The invention relates to the technical field of cosmetics, and in particular relates to a composition and an application of the composition in the preparation of the moisturizing cosmetic. In a formula provided by the invention, the components cooperate with one another, and jointly achieve the effect of improving moisture content of skin and reducing moisture dissipation of skin. The effect is significantly improved when being compared with the effects achieved by independently using the certain component or the several components, which illustrates that the components compounded in a proper proportion generate the synergistic effect, and thus the moisturizing effect is improved.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a composition (uniHydra) and its application in the preparation of moisturizing cosmetics. Background technique [0002] In all cosmetic raw materials, humectants occupy a very important position. On the one hand, almost all cosmetic formulations are inseparable from humectants. It is one of the basic substances of cosmetics. Quality plays an important role intuitively. People are no longer satisfied with oil skin care in the past, but have a soft spot for some refreshing moisturizing products. [0003] Humectants are a class of hygroscopic compounds that absorb moisture from humid air. Humectants achieve moisturizing and moisturizing by absorbing and retaining moisture. Traditional cosmetics mainly divide the raw materials with moisturizing function into two categories. One type of moisturizer, such as glycerin, moisturizes through water absorption; the other type of non-pol...

Claims

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Application Information

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IPC IPC(8): A61K8/92A61K8/73A61K8/68A61K8/67A61K8/64A61K8/63A61K8/60A61K8/55A61K8/49A61K8/44A61K8/37A61Q19/00
CPCA61Q19/00A61K8/375A61K8/44A61K8/4946A61K8/553A61K8/60A61K8/63A61K8/64A61K8/673A61K8/675A61K8/68A61K8/73A61K8/735A61K8/922A61K2800/5922A61K8/345A61K8/9794A61K8/736A61K8/42A61K8/14A61K8/602A61Q19/007
Inventor 戴跃锋康文术何广文颜少慰
Owner HUNAN YUJIA COSMETICS MFG CO LTD
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