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Skin care product for soothing and repairing sensitive skin

A technology for sensitive skin and skin care products, applied in the field of skin care products for soothing and repairing sensitive skin. Reduced reactivity, reduced transepidermal water loss

Inactive Publication Date: 2019-09-06
ZHONGSHAN ZHONGYAN COSMETIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as an oil-soluble substance with a high melting point, ceramide is difficult to directly add to cosmetics, and the amount of addition is very limited, and it is easy to precipitate and affect the stability of the overall formula.
In addition, moisturizing only from the cuticle of the epidermis can only relieve discomfort and cannot further repair damaged skin

Method used

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  • Skin care product for soothing and repairing sensitive skin
  • Skin care product for soothing and repairing sensitive skin
  • Skin care product for soothing and repairing sensitive skin

Examples

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Embodiment 1

[0039] A skin care product for soothing and repairing sensitive skin, composed of the following formula components in Table 1 by mass percentage:

[0040] Table 1

[0041]

[0042]

[0043] Wherein, the preferred emulsifier of the emulsifier is the M68 emulsifier of the French company Sepic, whose main components are cetearyl alcohol and cetearyl glucoside.

[0044] The ceramide complex is composed of the following formula components in Table 2 by mass percentage:

[0045] Table 2

[0046] components Mass percentage (%) dipropylene glycol 20 glycerin 10 hydrogenated lecithin 4.5 Lysolecithin 0.1 Ceramide 2 0.7 Ceramide 3 0.3 cholesterol 0.5 Disodium EDTA 0.1 1,2-pentanediol 5 water margin

[0047] The preparation method of the ceramide complex comprises the following steps:

[0048] 1. Mix ceramide 2, ceramide 3, cholesterol and glycerin evenly in proportion, and heat and melt on an electric ...

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Abstract

The invention provides a skin care product for soothing and repairing sensitive skin. The skin care product for soothing and repairing the sensitive skin comprises the following components in percentages by mass: 5-15% of a ceramide complex, 1-10% of a skin conditioner, 5-15% of plant-derived emollient, 0.08-0.12% of low molecular weight hyaluronic acid, 1.2-3% of betaine, 7.8-28% of a polyol moisturizer, 0.1-0.8% of a thickener, 0.5-2% of an emulsifier and 35-72% of water. By the skin care product, skin barrier function repair can be promoted and the water retention capacity of the skin can be improved, so that the barrier function is enhanced, the reactivity of the skin to environmental factors is reduced, the resistance of the skin to external stimulation is improved, the skin is moistened, the skin discomfort is relieved, the comfort degree of sensitive and reactive skin is improved, and the skin care product is suitable for people with sensitive skin for a long time.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a skin care product for soothing and repairing sensitive skin. Background technique [0002] The pathological change of sensitive skin is the thinning of the stratum corneum. Due to the thinning of the stratum corneum, the skin is not moisturized enough, and eventually the barrier function of the skin is too weak to resist external stimuli. Then the nerve fibers of the skin are often stimulated by the outside world, which is prone to redness, fever, itching, tingling, rash and other uncomfortable phenomena. Even applying skin care products can't get relief, but it will cause irritation due to some raw materials, which will aggravate the allergy. [0003] 40% to 50% of the sebum in the stratum corneum of the skin is composed of ceramide, which is the main part of the intercellular matrix and plays an important role in maintaining the water balance of the stratum corneum. Ceramide has a ...

Claims

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Application Information

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IPC IPC(8): A61K8/73A61K8/68A61K8/64A61K8/9728A61K8/92A61K8/31A61K8/34A61K8/42A61K8/44A61K8/49A61P37/08A61Q19/00
CPCA61K8/31A61K8/345A61K8/42A61K8/44A61K8/4953A61K8/64A61K8/68A61K8/735A61K8/922A61Q19/00A61Q19/005A61K8/9728A61P37/08
Inventor 莫美玲
Owner ZHONGSHAN ZHONGYAN COSMETIC CO LTD
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