CN104840397A

CN104840397A - Moisturizing composition

Info

Publication number: CN104840397A
Application number: CN201510252235.4A
Authority: CN
Inventors: 胡红慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-05-18
Filing date: 2015-05-18
Publication date: 2015-08-19

Abstract

The invention discloses a moisturizing composition which is formed by the following components in parts by weight: 1 to 3 parts of aloe extract, 1 to 3 parts of golden cypress extract, 2 to 6 parts of licorice extract, 2 to 6 parts of leonurus extract, 2 to 6 parts of forsythia suspensa, and 2 to 6 parts of gynostemma pentaphylla. 6 types of plant extracts are composited to the moisturizing composition, the water content evaporation prevention capability of a sebum of skin surface is improved, water locking ability of skin is greatly enhanced, keratinocyte in a cuticle is endowed with hydrophilia, and is helped to absorb water content from atmosphere, effects of moisture collecting and moisturizing are realized, and the skin is positioned in a moisturized and soft state.

Description

A kind of moisture-keeping composition

Technical field

The invention belongs to daily chemicals field, be specifically related to a kind of moisture-keeping composition.

Background technology

Skin divides epidermis, corium and subcutaneous fat.The outermost layer of epidermis is horny layer, due to water suction, the barrier function of horny layer itself, and the effect of the material such as contained nature moisturizing factor and amino acids, lactate and saccharide in horny layer, make the water content that horny layer keeps certain, maintain the moistening of skin.The outward appearance of skin is relevant with cuticular moisture, and normal keratodermatitis contains the moisture of 10 ~ 30% usually, to maintain softness and the elasticity of skin.The growth at age and the impact of extraneous undesirable element all can cause keratodermatitis moisture to decline, when keratodermatitis moisture lower than 10% time, skin just there will be the situations such as drying, tight, coarse and desquamation, and forms dry stricture of vagina, causes many skin problems.Moisture is the first element keeping skin health beauty, is just accomplished on the basis that whitening, sun-proof, defying age, the skin nursing of control wet goods all must be based upon skin replenishing water and preserving moisture.Therefore, skin moisture-keeping must cause everybody enough attention.Wetting agent in skin care item can help keratodermatitis absorb the moisture in skin and effectively pin moisture, reaches the effect of skin beauty water profit.

The skin care item with moisture-keeping efficacy on market are a lot, the patent of invention being CN102125512B as notification number discloses a kind of compositions with whitening and speckle dispelling function, containing the wetting agent of 5 ~ 15% in said composition, described wetting agent is glycerol, propylene glycol, butanediol or their mixture.This class polyalcohols composition can be a large amount of industrialization manufacture, cheap, safety is high, but moistening effect is easily subject to the humidity effect of environment, when the relative humidity of environment is too low, the effect retaining hydrone can decline, and long-time moistening effect is also undesirable.As the notification number patent of invention that is CN102198060B discloses a kind of compositions of delay skin aging, said composition comprises coenzyme Q10, ceramide, ginkgetin and long-acting moisturizer as effective ingredient, the key component of described long-acting moisturizer comprises: hydrolytic collagen, N-Acetyl-D-glucosamine, hyaluronate sodium, elastin hydrolysis, sodium sulfate chrondroitin etc., though these moisturizing ingredient moistening effects are good, but price is very expensive, in, low income level person is difficult to bear.

Summary of the invention

The technical problem to be solved in the present invention is to provide a kind of moisture-keeping composition, and said composition is made up of the extract of natural plants, moisture of skin can not only be suppressed to evaporate, can also absorb moisture from air, allow skin be in moistening, soft condition.

The technical scheme that the present invention will provide is a kind of moisture-keeping composition, is made up of the component of following weight portion: Aloe extract 1 ~ 3 part, Cortex Phellodendri extract 1 ~ 3 part, Radix Glycyrrhizae extract 2 ~ 6 parts, Herba Leonuri extract 2 ~ 6 parts, Fructus Forsythiae extract 2 ~ 6 parts, Herb Gynostemmae Pentaphylli extract 2 ~ 6 parts.

Aloe extract of the present invention, Cortex Phellodendri extract, Radix Glycyrrhizae extract, Herba Leonuri extract, Fructus Forsythiae extract, Herb Gynostemmae Pentaphylli extract all can be bought and obtain, and also can prepare voluntarily by prior art.

As preferably, the weight portion of each component is: Aloe extract 1 ~ 2 part, Cortex Phellodendri extract 1 ~ 2 part, Radix Glycyrrhizae extract 2 ~ 4 parts, Herba Leonuri extract 4 ~ 6 parts, Fructus Forsythiae extract 4 ~ 6 parts, Herb Gynostemmae Pentaphylli extract 4 ~ 6 parts.

Preferred further, the weight portion of each component is: Aloe extract 1.5 parts, Cortex Phellodendri extract 1.5 parts, Radix Glycyrrhizae extract 3 parts, Herba Leonuri extract 5 parts, Fructus Forsythiae extract 5 parts, Herb Gynostemmae Pentaphylli extract 5 parts.

Compared with prior art, the present invention has following beneficial effect:

1) 6 Plant Extracts are re-dubbed moisture-keeping composition by the present invention, are rich in the compositions such as polysaccharide, pectin, saponin and carotenoid, give the horn cell hydrophilic in horny layer, contribute to absorbing moisture from air, collection is wet increases profit, allows skin be in moistening, soft condition.

2) in contained in plant extract polyphenol component energy and free radical, maintain human acid-base balance, remove protein denaturation, excite skin vitality, promote synthesis collagen protein and elastin laminin, skin elasticity is strengthened, promote the barrier function of epidermis, that namely improves skin surface sebum film prevents moisture vaporization function, greatly strengthens skin lock outlet capacity.

Detailed description of the invention

Below in conjunction with specific embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.

Embodiment 1

1) moisture-keeping composition: Aloe extract 1kg, Cortex Phellodendri extract 1kg, Radix Glycyrrhizae extract 2kg, Herba Leonuri extract 2kg, Fructus Forsythiae extract 2kg, Herb Gynostemmae Pentaphylli extract 2kg.

2) by moisture-keeping composition 2.5%, butanediol 5%, antiseptic 0.2%, water surplus, makes moisture retention water.Sprayed and skin surface, clearly, skinfeel is good.(lower 3 years of room temperature) and heat-resisting (40 ± 1 DEG C are repeatedly tested through long-term shelf storage, 24h is not muddy after recovering room temperature), cold-resistant (-15 ± 1 DEG C, after 24h recovers room temperature, system is normal, without turbid phenomenon) destructive testing, the every sense index of product, physical and chemical index, sanitary index all meet corresponding national standard.

Embodiment 2

1) moisture-keeping composition: Aloe extract 3kg, Cortex Phellodendri extract 3kg, Radix Glycyrrhizae extract 6kg, Herba Leonuri extract 6kg, Fructus Forsythiae extract 6kg, Herb Gynostemmae Pentaphylli extract 6kg.

Embodiment 3

1) moisture-keeping composition: Aloe extract 2kg, Cortex Phellodendri extract 2kg, Radix Glycyrrhizae extract 4kg, Herba Leonuri extract 6kg, Fructus Forsythiae extract 6kg, Herb Gynostemmae Pentaphylli extract 6kg.

2) formula of moisturiser:

Oil phase

Dimethicone 3.5%

Cyclomethicone 3.5%

Squalane 1%

Neopentyl glycol two (thylhexoic acid) ester 2%

Aqueous phase

Glycerol 15%

Propylene glycol 15%

Carbomer 0.3%

Deionized water to 100%

C phase

Sodium hydroxide adjusts PH to neutral

Hyaluronate sodium 0.02%

Scale collagen polypeptide 0.5%

Moisture-keeping composition 1.5%

Antiseptic 0.01%

Essence 0.2%

Preparation method: 1) add carbomer aqueous solution, glycerol, propylene glycol and deionized water in aqueous phase pot, stir, be warming up to 90-95 DEG C;

2) oil phase mixing, stirs, is warming up to 90-95 DEG C;

3) after filtration oil phase is all sucked in vacuum emulsification still, start scraper plate and stir, and then suck aqueous phase after filtration, once open rapid stirring and vacuum emulsification after completing, now emulsifying temperature in the kettle should not lower than 80 DEG C, and emulsifying terminates, insulated and stirred a few minutes, start cooling;

4) mastic is cooled to about 45 DEG C, adds sodium hydroxide solution, stirs, and detects PH;

5) add antiseptic successively, heat cooled scale collagen polypeptide solution, moisture-keeping composition, aqueous solution of sodium hyaluronate, essence, again evacuation, start scraper plate, stirs, and continue to be cooled to less than 38 DEG C;

6) stop cooling water, vacuum breaker, be up to the standards, filter discharging.

Embodiment 4

1) moisture-keeping composition: Aloe extract 1.5kg, Cortex Phellodendri extract 1.5kg, Radix Glycyrrhizae extract 3kg, Herba Leonuri extract 5kg, Fructus Forsythiae extract 5kg, Herb Gynostemmae Pentaphylli extract 5kg.

2) formula of moisturiser:

Oil phase

Dimethicone 3.5%

Cyclomethicone 3.5%

Squalane 1%

Neopentyl glycol two (thylhexoic acid) ester 2%

Aqueous phase

Glycerol 15%

Propylene glycol 15%

Carbomer 0.3%

Deionized water to 100%

C phase

Sodium hydroxide adjusts PH to neutral

Hyaluronate sodium 0.02%

Scale collagen polypeptide 0.5%

Moisture-keeping composition 1.5%

Antiseptic 0.01%

Essence 0.2%

2) oil phase mixing, stirs, is warming up to 90-95 DEG C;

Experimental example

Select 28 ~ 55 years old women 30 people, each 10 examples of dryness, neutrality, oily skin.Right-hand man's third finger is the object of observation, and a left side is matched group, and right is moisturizing group, the moisturizing group moisturiser of the embodiment of the present invention 4 gained, matched group distilled water, smears 3 ~ 5ml sooner or later, uses 3 days continuously, within 4th day, examine under a microscope the flatness of skin surface, glossiness, the degree of depth of dermatoglyph ditch.

Evaluation criteria is in table 1:

Table 1:

Moisturizing experimental result sees the following form 2:

Table 2:

Claims

1. a moisture-keeping composition, is characterized in that: be made up of the component of following weight portion: Aloe extract 1 ~ 3 part, Cortex Phellodendri extract 1 ~ 3 part, Radix Glycyrrhizae extract 2 ~ 6 parts, Herba Leonuri extract 2 ~ 6 parts, Fructus Forsythiae extract 2 ~ 6 parts, Herb Gynostemmae Pentaphylli extract 2 ~ 6 parts.

2. moisture-keeping composition according to claim 1, is characterized in that: the weight portion of each component is: Aloe extract 1 ~ 2 part, Cortex Phellodendri extract 1 ~ 2 part, Radix Glycyrrhizae extract 2 ~ 4 parts, Herba Leonuri extract 4 ~ 6 parts, Fructus Forsythiae extract 4 ~ 6 parts, Herb Gynostemmae Pentaphylli extract 4 ~ 6 parts.

3. moisture-keeping composition according to claim 2, is characterized in that: the weight portion of each component is: Aloe extract 1.5 parts, Cortex Phellodendri extract 1.5 parts, Radix Glycyrrhizae extract 3 parts, Herba Leonuri extract 5 parts, Fructus Forsythiae extract 5 parts, Herb Gynostemmae Pentaphylli extract 5 parts.