24-hour moist three-layer moisturizing and repairing system

A moisturizing and hydrating technology, applied in skin care preparations, pharmaceutical formulations, cosmetic preparations, etc., can solve the problems that have not yet been seen in skin care products that use macroalgae extracts in combination

Active Publication Date: 2013-06-26
GUANGZHOU KENENG COSMETICS RES CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, there is no skin care product that uses macroal

Method used

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  • 24-hour moist three-layer moisturizing and repairing system
  • 24-hour moist three-layer moisturizing and repairing system
  • 24-hour moist three-layer moisturizing and repairing system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1: skin cream 1

[0028] Preparation of macroalgae extract:

[0029] Mix 1 part by weight of macroalgae fine powder passing through a 10-mesh sieve with 5 parts by weight of ethanol-water solution (the mass fraction of ethanol is 60%), and heat it on an electric heating mantle (the temperature is between 100 and 115 °C), Reflux extraction for 2 hours, extraction 3 times. The extracts were collected each time and concentrated under reduced pressure to one-third of the total extract volume. The obtained concentrated solution was diluted with butanediol as a solvent at a ratio of 1:1, and the diluted solution was allowed to stand for 24 hours, then suction filtered to obtain the desired macroalgae extract.

[0030] Preparation of pansy extract:

[0031] Heat and decoct 1 part by weight of pansy fine powder passed through a 10-mesh sieve and 5 parts by weight of water, extract for 2 hours, and extract 3 times. The extracts were collected each time, concentrat...

Embodiment 2

[0036] Embodiment 2: skin cream 2

[0037] Preparation of macroalgae extract:

[0038] Mix 1 part by weight of macroalgae fine powder passing through a 10-mesh sieve with 8 parts by weight of ethanol-water solution (the mass fraction of ethanol is 60%), and heat it on an electric heating mantle (the temperature is between 100 and 115 ° C), Reflux extraction for 2 hours, extraction 3 times. The extracts were collected each time and concentrated under reduced pressure to one-third of the total extract volume. The obtained concentrated solution was diluted with butanediol as a solvent at a ratio of 1:1, and the diluted solution was allowed to stand for 24 hours, then suction filtered to obtain the desired macroalgae extract.

[0039] Preparation of pansy extract:

[0040] Heat and decoct 1 part by weight of sieved pansy fine powder and 9 parts by weight of water, extract for 2.5 hours, and extract 3 times. The extracts were collected each time, concentrated by evaporation, an...

Embodiment 3

[0045] Example 3: Emollient Lotion

[0046] Preparation of macroalgae extract:

[0047] Mix 1 part by weight of macroalgae fine powder passing through a 10-mesh sieve with 7 parts by weight of ethanol-water solution (the mass fraction of ethanol is 60%), and heat it on an electric heating mantle (the temperature is between 100 and 115 °C), Reflux extraction for 2 hours, extraction 3 times. The extracts were collected each time and concentrated under reduced pressure to one-third of the total extract volume. The obtained concentrated solution was diluted with butanediol as a solvent at a ratio of 1:1, and the diluted solution was allowed to stand for 24 hours, then suction filtered to obtain the desired macroalgae extract.

[0048] Preparation of pansy extract:

[0049] Heat and decoct 1 part by weight of sieved pansy fine powder and 7 parts by weight of water, extract for 3 hours, and extract twice. The extracts were collected each time, concentrated by evaporation, and th...

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Abstract

The invention belongs to the field of cosmetics, and relates to a moisturizing technology in skin care products, namely a 24-hour moist three-layer moisturizing and repairing system. The skin care product provided by the invention is characterized in that kelp extractive, deep ocean water, pansy extractive and a water catching factor form a three-layer moisturizing and repairing system; the kelp extractive contains a plurality of minerals, saccharides and amino acid and has the moisturizing effect of reinforcing surface water locking of skin; the pansy extractive promotes synthesis of aquaporins in cell membranes, improves water circulation of dermis and promotes water to transfer from dermis to cuticle; silicon and manganese elements in the deep ocean water can reduce transepidermal water loss and are cooperative to achieve the effect of activating water deeply; and the water catching factor ensures that skin has the moisturizing effect of catching water outside. By means of the three-layer moisturizing and repairing system including surface water locking, water activating deeply and water catching outside, the skin care product provided by the invention can bring an intelligent lasting moisturizing technology to skin, so that bright, smooth, transparent and moist skin is brought.

Description

technical field [0001] The invention belongs to the field of cosmetics and relates to a three-layer water nourishing and repairing system, in particular to a 24-hour moisturizing three-layer water nourishing and repairing skin care product. Background technique [0002] Skin is people's natural coat. Healthy and beautiful skin is mainly manifested in various aspects of skin tone, elasticity, luster, texture and physiological functions, and the water content of the skin plays a key role in these. Usually the water content of the epidermis and dermis is about 75%, and the outermost stratum corneum should generally not be less than 10%. The skin with a water content of 10-20% in the stratum corneum is soft, smooth and elastic. %, the stratum corneum of the skin will be too dry and even scales or cracks will appear. Therefore, keeping the skin moisturized all the time is not only the basic requirement of skin care, but also the fundamental guarantee for healthy and beautiful sk...

Claims

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Application Information

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IPC IPC(8): A61K8/97A61K8/92A61K8/67A61K8/63A61Q19/00
Inventor 杨兰高红军张伟杰王云
Owner GUANGZHOU KENENG COSMETICS RES CO LTD
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