A kind of plant composition for skin care and cosmetics improving skin elasticity and moisture-keeping efficacy
Technical field
The present invention relates to cosmetic fields, and in particular to a kind of plant skincare composition improving skin elasticity and moisture-keeping efficacy
Object and cosmetics.
Background technology
Skin is the largest organ for being covered in human body surface, due to directly being contacted with external environment, aoxidized, dried,
The stimulation of various tension-causing factors such as ultraviolet light, is highly susceptible to injure.Meanwhile and because age, diet and living habit etc.
The influence of internal factor leads to the decline of skin function and hereditary grotesque, so that skin is more prone to aging.
Skin aging is usually embodied in skin elasticity, moistens several sides such as intensity (moisture), wrinkle of skin and roughness
Face.Simple in daily life is clearly inadequate for preventing skin aging using moisturizer skin care.Environment, sunlight and pressure
Etc. factors free radical can be made greatly to injure skin, promote skin ageing to accelerate.At this time skin is also easy out a little spots, microgroove
Phenomena such as, the usual way of industry is added in some oxidation resistant functional components to skin care item.
In addition, in recent years since cosmetics circle are advocated innate efficacy ingredient, by the day with moisturizing or antioxidation
It is a weight of current anti-aging cosmetics that right plant extracts, which is added in all kinds of skin protection cosmetics to energy anti aging effect,
Want research direction.
However, in actual production, not all natural plant extracts with moisturizing or antioxidation can
Be simply added in cosmetics, except consider these additives to cosmetics performance such as stability itself, use skin sense, temperature etc. side
Outside the influence in face, whether effect ingredient in additive remains to play its effect in the system environment of cosmetic composition complexity
It is the factor for needing high spot reviews.
Invention content
It is an object of the present invention to provide a kind of plant composition for skin care improving skin elasticity and moisture-keeping efficacy, should
Composition includes that banaba extract, Senna P.E, Herba stellariae mediae extract etc. form by a variety of natural plant compositions, and property is steady
It is fixed, have the function of that nursing skin especially improves skin elasticity and keeps moisture of skin.
Another object of the present invention is to provide a kind of cosmetics including the skin care compositions, can be done directly on people
Body skin surface, nursing skin achieve the effect that improve skin elasticity and keep moisture of skin.
First, the present invention provides a kind of plant composition for skin care improving skin elasticity and moisture-keeping efficacy, the compositions
Including banaba extract, Senna P.E, Herba stellariae mediae extract.
Specific embodiment according to the present invention, the plant skincare composition of raising skin elasticity and moisture-keeping efficacy of the invention
In object, the compound proportion of banaba extract, Senna P.E and Herba stellariae mediae extract is to be converted to raw material crape myrtle, folium sennae, numerous
The dry weight meter of thread, weight proportion are (3-5):(7-9):(0.5-1.5).
Preferably, in composition, the compound proportion of banaba extract, Senna P.E and Herba stellariae mediae extract is to be converted to
Raw material crape myrtle, folium sennae, chickweed dry weight meter, weight proportion be (3-5):(7-9):1.In addition to especially indicating, institute in the present invention
It is weight ratio and content to state ratio and content.
Banaba extract extracts from the flower of Myrtales Lythraceae plant crape myrtle, contains flower acids, alkaloids, Huang
The ingredients such as ketone, aromatic acid.After can managing property under chuonic metrorrhagia, obstructed, indefinite, metrorrhagia band, leaching drip washes Jie Lai Xian sores, additionally
There are resisiting influenza virus, antifibrin-ferment active function, also there is certain effect to fracture, mastitis, cirrhotic ascites.According to
In the plant composition for skin care of specific embodiments of the present invention, raising skin elasticity of the invention and moisture-keeping efficacy, the purple
Common vetch extract extracts obtain in accordance with the following methods:After taking crape myrtle to crush, 10-30ml Extraction solvents are added by every gram of crape myrtle
Ratio, using 70-80% ethanol waters as Extraction solvent, heating and refluxing extraction 30-60min under the conditions of 70-80 DEG C will be extracted
Liquid is concentrated under reduced pressure under conditions of 40-50 DEG C into medicinal extract, cocnentration factor 1:(1.1-1.3), then passed through after taking medicinal extract to be mixed with water big
Macroporous adsorbent resin decolourize, then with the volume ratio of water and ethyl alcohol be 8:1 ethanol water elutes to get banaba extract.
Senna P.E extracts from the narrow leaf cassia angustifolia of legume (Cassia angustifolia Vahl.) or sharp leaf
The drying leaflet of cassia angustifolia (Cassia acutifolia Lelile).Main component is Sennosides (Sennoside) A, B, C, D.
In addition, still there is the anthraquinone-derivatives such as Rhein (Rhein), aloe-emodin (Aloe-emodin), Chrysophanol (Chrysophanol)
Object and its glucoside.With discharge function, hemostasis.Purge heat row stagnant, defaecation, Li Shui.Stagnant for heat knot, constipation abdominal pain, oedema is swollen
It is full.Energy toxin-expelling and face nourishing, it is antibacterial anti-oxidant.Specific embodiment according to the present invention, raising skin elasticity of the invention and moisturizing
In the plant composition for skin care of effect, the Senna P.E extracts obtain in accordance with the following methods:Folium sennae is taken to crush,
Sieving is 5 by liquid material mass ratio:Extraction solvent is added in (20-30), equal with high pressure under 20-80MPa pressure after impregnating 1-3h
Matter extractor carries out room temperature extraction, and extracting solution is centrifuged, after film concentration, is 10- with volume fraction with macroporous resin adsorption
95% ethanol elution collects eluent, and it is 1 that film, which is concentrated into extracting solution and the mass ratio of Garfields Tea,:(0.1-1):10, then add
Enter and dissolved with the butanediol of extraction concentrate phase homogenous quantities, Senna P.E is made in filtering;The extraction used in the present invention is molten
Water, ethyl alcohol, ethanol water can be used in agent.
Herba stellariae mediae extract extracts from the drying herb of pinkwort Stellariamedia (L.) Cyr..It can heat-clearing solution
Poison, breast, is expedited the emergence of under oedema.The specific antibacterial of antiviral activity, antiviral and antitumor activity.Have to peroxidase activated receptor
Good activation plays an important role in skin injury agglutination, illustrates there is good anti-inflammatory;Have to free radical
Certain elimination effect, can be used as antioxidant.Specific embodiment according to the present invention, raising skin elasticity of the invention and
In the plant composition for skin care of moisture-keeping efficacy, the Herba stellariae mediae extract extracts obtain in accordance with the following methods:It will be dry numerous
Thread is pulverized in liquid nitrogen, and according to the ratio of every gram of chickweed 15~25mL phosphate buffer solution, the phosphoric acid of pH=7.5 is added
Salt buffer solution carries out 1~3min of homogenate, and 4 DEG C of homogenate, 5000~10000rpm centrifuge 5~10min, and gained supernatant is made
For Herba stellariae mediae extract.
The skin care compositions of the present invention, consisting of the natural component extracted from plant, each extract components phase
Interaction especially has synergistic effect in terms of improving skin elasticity, keeping moisture of skin.The skin care compositions of the present invention can
The effect of applied in skin type or cleaning class cosmetics, the higher skin elasticity of cosmetics and holding moisture of skin is assigned.
To which the present invention also provides the skin care compositions to prepare with raising skin elasticity and keep skin water
Divide the application in the cosmetics of effect.Specifically, the cosmetics can be skin-care cosmetics (such as face cream, skin care
Lotion, toner etc.) or cleaning class cosmetics (such as mildy wash etc.).Specifically, the skin care compositions is to be converted to original
Expect crape myrtle, folium sennae, chickweed dry weight meter, be with account for cosmetics total weight 0.5%~8% be preferably 0.5%~2% amount answer
It uses in these cosmetics.
On the other hand, the present invention also provides a kind of cosmetics, wherein having raising skin bullet containing of the present invention
Property and keep moisture of skin effect skin care compositions.The cosmetics can be skin-care cosmetics (such as face cream, shield
Skin lotion, toner etc.) or cleaning class cosmetics (such as mildy wash, cleansing cream, shampoo, bath agent etc.), preferably skin care
Frost or facial treatment milk.Specifically, the skin care compositions by be converted to raw material crape myrtle, folium sennae, chickweed dry weight in terms of, changing
Additive amount in cosmetic is the 0.5%~8%, preferably 0.5%~2% of cosmetics total weight, can be according to the specific of cosmetics
Type is different and has different content.
It is described to have effects that it is conduct to improve skin elasticity and keep the skin care compositions of moisture of skin in the present invention
Addition, which is mutually added in the cosmetics, (can respectively add each extract in the composition of the present invention when concrete application, also may be used
It is added in cosmetics after being pre-mixed, addition use after being preferably pre-mixed each extract uniformly in proportion).According to this
The specific embodiment of invention, cosmetics of the invention including described having in addition to improving skin elasticity and keeps moisture of skin
The selection of the skincare composition beyond the region of objective existence of effect, other components can be carried out according to the routine operation in this field, such as may include one
A little conventional oil phases and water phase, or further comprise other common addition phases in fields.It makes up in some emulsifyings
In product, emulsifier, excipient (thickening) agent are generally included, the basic material and necessary addition that cosmetics usually contain can be also added
Agent, for example, emollient (such as vegetable oil, white oil, animal fat and its derivative etc.), moisturizer (such as glycerine, propylene glycol, 1,
3- butanediols etc.), essence, deionized water, antioxidant, preservative etc., can also add some nutritional ingredients, these specific ingredients
Application and dosage can be selected according to the specific type of the cosmetics, or added according to convention amount, this is for this
It is easy to grasp for the technical staff in field.
In the specific embodiment of the present invention, there is raising skin elasticity the present invention provides one kind and keep skin
The lotion of moisture comprising each component of following weight percent:
Parleam 3-5,
Dimethyl silicone polymer 1-3,
Ring five dimethyl silicone polymer 1-3,
Ethylhexyl palmitate 1-3,
Stearine 0.1-1,
Cetostearyl alcohol 0.5-2.5,
C20-22 alcohol phosphoesterase 30 .5-1.5,
C20-22 alcohol 0.1-2,
Polyalcohol 5-15,
Carbomer 0.1-0.3,
Ethoxy urea 0.5-2.5,
Arginine 0.3-0.6,
Anjidew NL50 0.01-0.05,
EDETATE SODIUM 0.01-0.05,
The present invention skin care compositions by be converted to raw material crape myrtle, folium sennae, chickweed dry weight in terms of:0.5-2,
Water surplus.
Further, the polyalcohol is at least one of glycerine, two glycerine, diglycerol, 1,2-PD.
In above-mentioned emulsion formula, suitable preservative, essence etc. can be also added, the application of these specific ingredients and dosage can
It is carried out according to the routine techniques of existing lotion.
In specific production, having for the present invention can be improved into skin according to conventional production process, when phase is added in addition
The skin care compositions of skin elasticity and holding moisture of skin effect is added in the cosmetics, and the present invention is particularly improved skin
Skin elasticity is mutually added with moisture-keeping composition as addition.The raising skin elasticity and moisture-keeping composition fragrant of the present invention, skin
Sense is preferable, is added in the cosmetics such as cream, lotion, facial cleanser, cleansing cream, shampoo, toner or firming lotion, bath agent, leads to
It crosses and controls rational additive amount and process conditions appropriate, the institutional framework of cosmetics will not be damaged, to cosmetics
Stability will not bring detrimental effect, will not cause discoloration, layering and other issues.
On the other hand, the present invention also provides a kind of method preparing the cosmetics, the raw material of the cosmetics forms
Include including oil phase, water phase and the skin care compositions with raising skin elasticity and moisture-keeping efficacy of the present invention, this method:
It first carries out the oil phase of cosmetic material and water phase primary emulsifying, adjusts the temperature of the emulsification system when less than 50 DEG C, be added
The composition with raising skin elasticity and moisture-keeping efficacy of the present invention, system is agitated uniformly, and further basis is matched after cooling
Fang Yaoqiu completes operation.
Generally speaking, it the present invention provides a kind of skin care compositions for having and improving skin elasticity and moisture-keeping efficacy, answers
For the production of cosmetics, synergistic effect is played in terms of improving skin elasticity, keeping moisture of skin, and natural extract is to skin
Skin is mild, substantially nonirritant, their addition can preferably improve the beauty of skin, be particularly suitable for anti-aging, moisturizing
Product.In addition, cosmetic product appearance, inherent quality that the present invention produces can maintain a long-term stability.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, embodiment of the present invention will be made into one below
Step ground detailed description, embodiments of the present invention are not limited thereto, for not specifically specified technological parameter or condition, can refer to
Routine techniques carries out.
Embodiment 1, banaba extract, Senna P.E, the preparation of Herba stellariae mediae extract and the preparation of composition
Banaba extract:
After taking crape myrtle to crush, the ratio of 10ml Extraction solvents is added in every gram of crape myrtle, is extraction with 80% ethanol water
Extracting solution is concentrated under reduced pressure under conditions of 50 DEG C into medicinal extract, concentration by solvent, heating and refluxing extraction 30min under the conditions of 80 DEG C
Than being 1:1.1, then decolourize through macroporous absorbent resin after taking medicinal extract to be mixed with water, then with the volume ratio of water and ethyl alcohol be 8:1 second
Alcohol solution elutes to get banaba extract.
Senna P.E:
It takes folium sennae to crush, is sieved, be 5 by liquid material mass ratio:30 are added ethyl alcohol, after impregnating 3h, are used under 80MPa pressure
High pressure homogenization method machine carries out room temperature extraction, and extracting solution is centrifuged, after film concentration, with macroporous resin adsorption, is divided with volume
Number is 10% ethanol elution, collects eluent, it is 1 that film, which is concentrated into extracting solution and the mass ratio of Garfields Tea,:1:10, it adds
It is dissolved with the butanediol of extraction concentrate phase homogenous quantities, Senna P.E is made in filtering.
Herba stellariae mediae extract:
Dry chickweed is pulverized in liquid nitrogen, according to the ratio of every gram of chickweed 25mL phosphate buffer solution, is added
Enter the phosphate buffer solution of pH=7.5, carry out homogenate 1min, 4 DEG C of homogenate, 5000rpm centrifuge 10min, gained supernatant
As Herba stellariae mediae extract.
The present embodiment is to obtain in accordance with the following methods with the skin care compositions with raising skin elasticity and moisture-keeping efficacy
It arrives:By above-mentioned banaba extract, Senna P.E, the chickweed extracted respectively as raw material using crape myrtle, folium sennae, chickweed
Extract is according to 3:9:0.5 weight ratio is uniformly mixed, gained liquid material be the present invention have improve skin elasticity and
The skin care compositions of moisture-keeping efficacy.
In actual production, for ease of being added in cosmetics, each extracting solution can through being suitably concentrated into preassigned concentration, or
It is concentrated after compounding.
Embodiment 2, banaba extract, Senna P.E, the preparation of Herba stellariae mediae extract and the preparation of composition
Banaba extract:
After taking crape myrtle to crush, the ratio of 30ml Extraction solvents is added in every gram of crape myrtle, is extraction with 70% ethanol water
Extracting solution is concentrated under reduced pressure under conditions of 40-50 DEG C into medicinal extract by solvent, heating and refluxing extraction 60min under the conditions of 70 DEG C, dense
Contracting is than being 1:1.3, then decolourize through macroporous absorbent resin after taking medicinal extract to be mixed with water, then with the volume ratio of water and ethyl alcohol be 8:1
Ethanol water elutes to get banaba extract.
Senna P.E:
It takes folium sennae to crush, is sieved, be 5 by liquid material mass ratio:20 are added Extraction solvent, after impregnating 1h, in 20MPa pressure
Lower to carry out room temperature extraction with high pressure homogenization method machine, extracting solution is centrifuged, after film concentration, with macroporous resin adsorption, uses body
The ethanol elution that fraction is 95% collects eluent, and it is 1 that film, which is concentrated into extracting solution and the mass ratio of Garfields Tea,:0.1:10,
It adds and is dissolved with the butanediol of extraction concentrate phase homogenous quantities, Senna P.E is made in filtering;What is used in the present invention carries
Take solvent that water, ethyl alcohol, ethanol water can be used.
Herba stellariae mediae extract:
Dry chickweed is pulverized in liquid nitrogen, according to the ratio of every gram of chickweed 15mL phosphate buffer solution, is added
Enter the phosphate buffer solution of pH=7.5, carry out homogenate 3min, 4 DEG C of homogenate, 10000rpm centrifuge 5min, gained supernatant
As Herba stellariae mediae extract.
The present embodiment is to obtain in accordance with the following methods with the skin care compositions with raising skin elasticity and moisture-keeping efficacy
It arrives:By above-mentioned banaba extract, Senna P.E, the chickweed extracted respectively as raw material using crape myrtle, folium sennae, chickweed
Extract is according to 5:7:1.5 weight ratio is uniformly mixed, gained liquid material be the present invention have improve skin elasticity and
The skin care compositions of moisture-keeping efficacy.
In actual production, for ease of being added in cosmetics, each extracting solution can through being suitably concentrated into preassigned concentration, or
It is concentrated after compounding.
Embodiment 3, banaba extract, Senna P.E, the preparation of Herba stellariae mediae extract and the preparation of composition
Banaba extract:
After taking crape myrtle to crush, the ratio of 20ml Extraction solvents is added in every gram of crape myrtle, is extraction with 75% ethanol water
Extracting solution is concentrated under reduced pressure under conditions of 45 DEG C into medicinal extract, concentration by solvent, heating and refluxing extraction 50min under the conditions of 75 DEG C
Than being 1:1.2, then decolourize through macroporous absorbent resin after taking medicinal extract to be mixed with water, then with the volume ratio of water and ethyl alcohol be 8:1 second
Alcohol solution elutes to get banaba extract.
Senna P.E:
It takes folium sennae to crush, is sieved, be 5 by liquid material mass ratio:25 are added Extraction solvent, after impregnating 2h, in 50MPa pressure
Lower to carry out room temperature extraction with high pressure homogenization method machine, extracting solution is centrifuged, after film concentration, with macroporous resin adsorption, uses body
The ethanol elution that fraction is 50% collects eluent, and it is 1 that film, which is concentrated into extracting solution and the mass ratio of Garfields Tea,:0.5:10,
It adds and is dissolved with the butanediol of extraction concentrate phase homogenous quantities, Senna P.E is made in filtering;What is used in the present invention carries
Take solvent that water, ethyl alcohol, ethanol water can be used.
Herba stellariae mediae extract:
Dry chickweed is pulverized in liquid nitrogen, according to the ratio of every gram of chickweed 20mL phosphate buffer solution, is added
Enter the phosphate buffer solution of pH=7.5, carry out homogenate 2min, 4 DEG C of homogenate, 8000rpm centrifuge 8min, and gained supernatant is made
For Herba stellariae mediae extract.
The present embodiment is to obtain in accordance with the following methods with the skin care compositions with raising skin elasticity and moisture-keeping efficacy
It arrives:By above-mentioned banaba extract, Senna P.E, the chickweed extracted respectively as raw material using crape myrtle, folium sennae, chickweed
Extract is according to 3:7:1 weight ratio is uniformly mixed, and gained liquid material is that having for the present invention improves skin elasticity and guarantor
The skin care compositions of wet effect.
In actual production, for ease of being added in cosmetics, each extracting solution can through being suitably concentrated into preassigned concentration, or
It is concentrated after compounding.
Embodiment 4, banaba extract, Senna P.E, the preparation of Herba stellariae mediae extract and the preparation of composition
Banaba extract:
After taking crape myrtle to crush, the ratio of 15ml Extraction solvents is added in every gram of crape myrtle, is extraction with 75% ethanol water
Extracting solution is concentrated under reduced pressure under conditions of 45 DEG C into medicinal extract, concentration by solvent, heating and refluxing extraction 40min under the conditions of 75 DEG C
Than being 1:1.2, then decolourize through macroporous absorbent resin after taking medicinal extract to be mixed with water, then with the volume ratio of water and ethyl alcohol be 8:1 second
Alcohol solution elutes to get banaba extract.
Senna P.E:
It takes folium sennae to crush, is sieved, be 5 by liquid material mass ratio:24 are added Extraction solvent, after impregnating 2.5h, are pressed in 40MPa
Room temperature extraction is carried out with high pressure homogenization method machine under power, extracting solution is centrifuged, after film concentration, with macroporous resin adsorption, uses
The ethanol elution that volume fraction is 70% collects eluent, and it is 1 that film, which is concentrated into extracting solution and the mass ratio of Garfields Tea,:0.4:
10, it adds and is dissolved with the butanediol of extraction concentrate phase homogenous quantities, Senna P.E is made in filtering;It is used in the present invention
Extraction solvent water, ethyl alcohol, ethanol water can be used.
Herba stellariae mediae extract:
Dry chickweed is pulverized in liquid nitrogen, according to the ratio of every gram of chickweed 18mL phosphate buffer solution, is added
Enter the phosphate buffer solution of pH=7.5, carry out homogenate 2min, 4 DEG C of homogenate, 7000rpm centrifuge 7min, and gained supernatant is made
For Herba stellariae mediae extract.
The present embodiment is to obtain in accordance with the following methods with the skin care compositions with raising skin elasticity and moisture-keeping efficacy
It arrives:By above-mentioned banaba extract, Senna P.E, the chickweed extracted respectively as raw material using crape myrtle, folium sennae, chickweed
Extract is according to 5:9:1 weight ratio is uniformly mixed, and gained liquid material is that having for the present invention improves skin elasticity and guarantor
The skin care compositions of wet effect.
In actual production, for ease of being added in cosmetics, each extracting solution can through being suitably concentrated into preassigned concentration, or
It is concentrated after compounding.
Embodiment 5, banaba extract, Senna P.E, the preparation of Herba stellariae mediae extract and the preparation of composition
Banaba extract:
After taking crape myrtle to crush, the ratio of 25ml Extraction solvents is added in every gram of crape myrtle, is extraction with 75% ethanol water
Extracting solution is concentrated under reduced pressure under conditions of 45 DEG C into medicinal extract, concentration by solvent, heating and refluxing extraction 40min under the conditions of 75 DEG C
Than being 1:1.3, then decolourize through macroporous absorbent resin after taking medicinal extract to be mixed with water, then with the volume ratio of water and ethyl alcohol be 8:1 second
Alcohol solution elutes to get banaba extract.
Senna P.E:
It takes folium sennae to crush, is sieved, be 5 by liquid material mass ratio:25 are added Extraction solvent, after impregnating 1.5h, are pressed in 60MPa
Room temperature extraction is carried out with high pressure homogenization method machine under power, extracting solution is centrifuged, after film concentration, with macroporous resin adsorption, uses
The ethanol elution that volume fraction is 70% collects eluent, and it is 1 that film, which is concentrated into extracting solution and the mass ratio of Garfields Tea,:0.8:
10, it adds and is dissolved with the butanediol of extraction concentrate phase homogenous quantities, Senna P.E is made in filtering;It is used in the present invention
Extraction solvent water, ethyl alcohol, ethanol water can be used.
Herba stellariae mediae extract:
Dry chickweed is pulverized in liquid nitrogen, according to the ratio of every gram of chickweed 23mL phosphate buffer solution, is added
Enter the phosphate buffer solution of pH=7.5, carry out homogenate 3min, 4 DEG C of homogenate, 6000rpm centrifuge 6min, and gained supernatant is made
For Herba stellariae mediae extract.
The present embodiment is to obtain in accordance with the following methods with the skin care compositions with raising skin elasticity and moisture-keeping efficacy
It arrives:By above-mentioned banaba extract, Senna P.E, the chickweed extracted respectively as raw material using crape myrtle, folium sennae, chickweed
Extract is according to 4:8:1 weight ratio is uniformly mixed, and gained liquid material is that having for the present invention improves skin elasticity and guarantor
The skin care compositions of wet effect.
In actual production, for ease of being added in cosmetics, each extracting solution can through being suitably concentrated into preassigned concentration, or
It is concentrated after compounding.
Test 1 Antioxidative Activity Determination
Compound concentration is 1 × 10-4The DPPH ethanol solutions of mol/L.The composition that embodiment 1-5 is prepared
It is configured to the testing sample solution that concentration is respectively 0.01,0.08,0.16,0.24 with 80% ethyl alcohol.5mL sample solutions are taken respectively
It with DPPH solution, and is uniformly mixed, avoid light place 30min, is returned to zero with 80% ethyl alcohol, the measurement absorbance A i 517BITI at;
Same method takes 5mL80% alcohol solvents to be mutually mixed uniformly with sample solution, extinction is measured after avoid light place 30min respectively
Spend Aj;5mL80% alcohol solvents add 5mLDP.PH- solution mixings, avoid light place 30rain to measure absorbance A c.Finally according to
Following formula calculates free radical scavenging activity:IP%=[1 one (Ai-Aj)/Ac] × 100, Ai is that sample is made with DP-PH in formula
Absorption values after;Aj is contribution of the sample itself to absorbance;Ac is the absorption of DPPH itself.
1 see the table below to the ability measurement result of the embodiment 1-5 composition removing DPPH being prepared into:
Table 1
As shown in Table 1, it removes the ability with the increase of concentration of DPPH and increases.When concentration reaches 0.24mg/mL,
The antioxidant activity of embodiment 1 reaches 78.45%, and the antioxidant activity of embodiment 2 reaches 76.94%, embodiment 3 it is anti-oxidant
Activity reaches 79.61%, and the antioxidant activity of embodiment 4 reaches 85.25%, and the antioxidant activity of embodiment 5 reaches
78.32%.Illustrate that the present composition has significant removing DPPH abilities.
Embodiment 6
A kind of lotion includes each component of following weight percent:Parleam 5, dimethyl silicone polymer 1, ring
Five dimethyl silicone polymers 3, ethylhexyl palmitate 1, stearine 1, cetostearyl alcohol 0.5, C20-22 alcohol phosphates
1.5, C20-22 alcohol 2, glycerine 5, carbomer 0.3, ethoxy urea 0.5, arginine 0.6, Anjidew NL50 0.01, EDETATE SODIUM 0.05 are real
Apply the skin care compositions 0.5 that example 1 is prepared, water surplus.
In the lotion for preparing the present embodiment, carried out according to following technique:
It first carries out the oil phase of emulsion materials and water phase primary emulsifying, adjusts the temperature of the emulsification system, it is cooled to 35~
40 DEG C, skin care compositions is added and (may further be enriched with other additions in formula mutually such as nutrition, functional components, added if any other
Other addition phases can be added in phase in this step), system is agitated uniformly, further completes to grasp according to recipe requirements after cooling
Make.
The facial treatment milk of the present embodiment, without unacceptable peculiar smell.It is applied to skin surface, clearly, skin sense is good.Through repeatedly
Heat-resisting (40 ± 1 DEG C, after 24 hours restore room temperature), cold-resistant (- 15 ± 1 DEG C, restore room temperature in 24 hours) destructive testing, system is just
Often, no muddy, discoloration, lamination.Product items sense index, physical and chemical index, sanitary index meet corresponding country's mark
It is accurate.
Embodiment 7
A kind of lotion includes each component of following weight percent:Parleam 3, dimethyl silicone polymer 3, ring
Five dimethyl silicone polymers 1, ethylhexyl palmitate 3, stearine 0.1, cetostearyl alcohol 2.5, C20-22 alcohol phosphoric acid
Ester 0.5, C20-22 alcohol 0.1,1,2-PD 15, carbomer 0.1, ethoxy urea 2.5, arginine 0.3, Anjidew NL50 0.05, EDTA
Disodium 0.01, the skin care compositions 8 that embodiment 2 is prepared, water surplus.
In the lotion for preparing the present embodiment, carried out according to following technique:
It first carries out the oil phase of emulsion materials and water phase primary emulsifying, adjusts the temperature of the emulsification system, it is cooled to 35~
40 DEG C, skin care compositions is added and (may further be enriched with other additions in formula mutually such as nutrition, functional components, added if any other
Other addition phases can be added in phase in this step), system is agitated uniformly, further completes to grasp according to recipe requirements after cooling
Make.
The facial treatment milk of the present embodiment, without unacceptable peculiar smell.It is applied to skin surface, clearly, skin sense is good.Through repeatedly
Heat-resisting (40 ± 1 DEG C, after 24 hours restore room temperature), cold-resistant (- 15 ± 1 DEG C, restore room temperature in 24 hours) destructive testing, system is just
Often, no muddy, discoloration, lamination.Product items sense index, physical and chemical index, sanitary index meet corresponding country's mark
It is accurate.
Embodiment 8
A kind of lotion includes each component of following weight percent:Parleam 4, dimethyl silicone polymer 2, ring
Five dimethyl silicone polymers 2, ethylhexyl palmitate 2, stearine 0.5, cetostearyl alcohol 2, C20-22 alcohol phosphates
1, C20-22 alcohol 1, diglycerol 10, carbomer 0.2, ethoxy urea 2, arginine 0.4, Anjidew NL50 0.03, EDETATE SODIUM 0.04 are real
Apply the skin care compositions 2 that example 3 is prepared, Preservative qs, appropriate essence, water surplus.
In the lotion for preparing the present embodiment, carried out according to following technique:
It first carries out the oil phase of emulsion materials and water phase primary emulsifying, adjusts the temperature of the emulsification system, it is cooled to 35~
40 DEG C, skin care compositions is added and (may further be enriched with other additions in formula mutually such as nutrition, functional components, added if any other
Other addition phases can be added in phase in this step), system is agitated uniformly, further completes to grasp according to recipe requirements after cooling
Make.
The facial treatment milk of the present embodiment, without unacceptable peculiar smell.It is applied to skin surface, clearly, skin sense is good.Through repeatedly
Heat-resisting (40 ± 1 DEG C, after 24 hours restore room temperature), cold-resistant (- 15 ± 1 DEG C, restore room temperature in 24 hours) destructive testing, system is just
Often, no muddy, discoloration, lamination.Product items sense index, physical and chemical index, sanitary index meet corresponding country's mark
It is accurate.
Embodiment 9
A kind of lotion includes each component of following weight percent:Parleam 4, dimethyl silicone polymer 3, ring
Five dimethyl silicone polymers 2, ethylhexyl palmitate 2, stearine 0.6, cetostearyl alcohol 1, C20-22 alcohol phosphates
0.8, C20-22 alcohol 0.5, two glycerine 12, carbomer 0.2, ethoxy urea 1, arginine 0.4, Anjidew NL50 0.02, EDETATE SODIUM
0.04, the skin care compositions 1 that embodiment 4 is prepared, water surplus.
In the lotion for preparing the present embodiment, carried out according to following technique:
It first carries out the oil phase of emulsion materials and water phase primary emulsifying, adjusts the temperature of the emulsification system, it is cooled to 35~
40 DEG C, skin care compositions is added and (may further be enriched with other additions in formula mutually such as nutrition, functional components, added if any other
Other addition phases can be added in phase in this step), system is agitated uniformly, further completes to grasp according to recipe requirements after cooling
Make.
The facial treatment milk of the present embodiment, without unacceptable peculiar smell.It is applied to skin surface, clearly, skin sense is good.Through repeatedly
Heat-resisting (40 ± 1 DEG C, after 24 hours restore room temperature), cold-resistant (- 15 ± 1 DEG C, restore room temperature in 24 hours) destructive testing, system is just
Often, no muddy, discoloration, lamination.Product items sense index, physical and chemical index, sanitary index meet corresponding country's mark
It is accurate.
Embodiment 10
A kind of lotion includes each component of following weight percent:Parleam 5, dimethyl silicone polymer 3, ring
Five dimethyl silicone polymers 2, ethylhexyl palmitate 1, stearine 0.4, cetostearyl alcohol 0.8, C20-22 alcohol phosphoric acid
Ester 0.7, C20-22 alcohol 0.8, glycerine 8, carbomer 0.2, ethoxy urea 1.5, arginine 0.4, Anjidew NL50 0.03, EDETATE SODIUM
0.04, the skin care compositions 5 that embodiment 5 is prepared, water surplus.
In the lotion for preparing the present embodiment, carried out according to following technique:
It first carries out the oil phase of emulsion materials and water phase primary emulsifying, adjusts the temperature of the emulsification system, it is cooled to 35~
40 DEG C, skin care compositions is added and (may further be enriched with other additions in formula mutually such as nutrition, functional components, added if any other
Other addition phases can be added in phase in this step), system is agitated uniformly, further completes to grasp according to recipe requirements after cooling
Make.
The facial treatment milk of the present embodiment, without unacceptable peculiar smell.It is applied to skin surface, clearly, skin sense is good.Through repeatedly
Heat-resisting (40 ± 1 DEG C, after 24 hours restore room temperature), cold-resistant (- 15 ± 1 DEG C, restore room temperature in 24 hours) destructive testing, system is just
Often, no muddy, discoloration, lamination.Product items sense index, physical and chemical index, sanitary index meet corresponding country's mark
It is accurate.
Test 2 efficacy tests
For effect of the skin care ingredient composition in terms of improving skin elasticity, keeping moisture of skin, choosing in the verification present invention
It selects every group of 30 volunteer and carries out the both effectiveness testing experiment of skin, including skin moisture content (MMV) test and skin elasticity are surveyed
Examination, is all made of double-dummy design, contrast test is investigated.
1.1 test environment conditions:Test environment temperature is 26 DEG C ± 1 DEG C, and humidity is 50% ± 5%, and is carried out real-time
Dynamic monitoring.
1.2 volunteers require:270 people of effective volunteer;Age is between 25 years old~60 years old;Forearm test zone capacitance method
The basic value of moisture of skin analyzer is between 15~35;Without serious systemic disease, without immune deficiency or autoimmune disease
Person;No active anaphylactia person;Previously to skin-care cosmetics without severe allergy history person;Not using sharp in nearly 1 month
Plain class drug and immunosuppressor person;Other clinical test persons are not participated in;Use according to regulations tested material and all information;Before test
All volunteers should fill in informed consent form.Prepare before 1.3 tests:Any product cannot be used within 2 days~3 days before recipient site
(cosmetics or topical drug).Before experiment, subject, which needs to clean in both hands forearm, to survey, with dry face tissue wiped clean.Clearly
After clean, surveyed in subject's both hands forearm and carry out measured zone label.Before official testing, it should quiet in standard compliant room
At least 30min is sat, cannot be drunk water, forearm exposure places in test mode, keeps loosening.
1.4 test sample:The lotion of embodiment 6-10;Comparative example 1 is removed substitutes optimum combination functional component with deionized water
In addition, other compositions are consistent with emulsion components in embodiment 9;Comparative example 2 except with banaba extract substitute skin care compositions in addition to,
Other compositions are consistent with emulsion components in embodiment 9;Comparative example 3 except with Senna P.E substitute skin care compositions in addition to,
His ingredient is consistent with emulsion components in embodiment 9;Comparative example 4 except with Herba stellariae mediae extract substitute skin care compositions in addition to, other at
Divide consistent with emulsion components in embodiment 9.1.5 testing procedure:
1.5.1 skin moisture content (MMV) is tested
In experiment, mark 3cm × 3cm test areas, same arm that can mark multiple regions, area simultaneously on the inside of left and right arm
Domain interval 1cm.Test sample is randomly dispersed in left and right arm.Tested region and right is carried out using capacitance method skin analyzer
According to the measurement in region.The blank value of each test zone is first measured, the dosage of 2.0mg ± 0.1mg samples/cm2 is then pressed, uses breast
Test products are spread evenly across in trial zone by rubber finger cot.After smearing, when measuring 0.5h and 4h respectively, tested region and control
The moisture content of skin in region, each period each test point respectively measures 5 times, and finds out the average value of 5 MMV values of period.
The test of the same volunteer is completed by the same survey crew.
1.5.2 skin elasticity is tested
To the left and right cheek of subject successively cycle labeling:Test product and reference product are randomly dispersed in left and right face
Cheek smears respective sample 2 times in test zone and control zone sooner or later daily, every time respectively by smear 2.0mg ± 0.1mg samples/
The dosage of cm2 is uniformly smeared, and after continuous use 1 week, 2 weeks, 3 weeks and 4 weeks, the same time is by the smearing position of subject weekly
It cleans, detected part is measured using skin elasticity tester Reviscometer RV600 respectively.
The springback capacity of skin and the ratio between maximum tension amount when having a negative pressure when skin elasticity value no negative pressure, ratio is closer
1, illustrate that skin elasticity is better.It is measured mainly for eye circumference area skin when measurement, this point measurements can more effectively illustrate
Skin elasticity changes.When measurement, same test point is respectively measured 3 times, and find out the average value of the point.The survey of the same volunteer
Examination is completed by the same survey crew.
1.6 test result
1.6.1 skin moisture content (MMV) test result
270 volunteers of measurement moisture of skin before smearing embodiment sample and comparative example and after smearing 0.5h, 4h
Content acquires MMV mean values.
2 skin moisture content of table (MMV) test result
|
0h |
0.5h |
4.0h |
0.5h moisture growth rates1(%) |
4h moisture growth rates1(%) |
Embodiment 6 |
20.16 |
30.36 |
29.42 |
50.59 |
45.93 |
Embodiment 7 |
21.04 |
32.51 |
31.82 |
54.51 |
51.23 |
Embodiment 8 |
20.26 |
33.14 |
32.56 |
63.57 |
60.71 |
Embodiment 9 |
20.47 |
34.42 |
34.01 |
68.14 |
66.14 |
Embodiment 10 |
21.51 |
31.34 |
30.85 |
45.69 |
43.42 |
Comparative example 1 |
20.05 |
22.04 |
21.12 |
9.92 |
5.33 |
Comparative example 2 |
20.18 |
23.54 |
22.16 |
16.65 |
9.81 |
Comparative example 3 |
21.21 |
24.18 |
22.41 |
14.00 |
5.65 |
Comparative example 4 |
20.52 |
23.21 |
21.54 |
13.10 |
4.97 |
Note 1:Refer to the difference of measured value before measured value and sample are smeared after sample is smeared, the percentage with measured value before smearing.
1.6.2 skin elasticity experimental result
Coefficient of skin elasticity has many ratios, and the ability of reset condition is restored to after expression skin stretch, and ratio is closer
1, skin elasticity is better.This experiment uses elastic parameter R2 as Appreciation gist, for evaluating sample A and sample B to skin bullet
The change and influence of property.Since skin aging degree is different, different elastic characteristics is shown in Instrument measuring.
Measure skin bullet of 270 volunteers after smearing embodiment sample and comparative example 1 week, 2 weeks, 3 weeks and 4 weeks
Property value, and calculate average value.
3 skin elasticity test result of table
|
0 week |
2 weeks |
4 weeks |
2 weeks Flexible change rates1 |
4 weeks Flexible change rates1 |
Embodiment 6 |
0.52 |
0.84 |
0.92 |
1.61 |
1.76 |
Embodiment 7 |
0.53 |
0.82 |
0.91 |
1.54 |
1.71 |
Embodiment 8 |
0.54 |
0.83 |
0.93 |
1.53 |
1.72 |
Embodiment 9 |
0.52 |
0.88 |
0.95 |
1.69 |
1.82 |
Embodiment 10 |
0.53 |
0.86 |
0.93 |
1.62 |
1.75 |
Comparative example 1 |
0.52 |
0.69 |
0.81 |
1.32 |
1.55 |
Comparative example 2 |
0.56 |
0.71 |
0.82 |
1.26 |
1.46 |
Comparative example 3 |
0.53 |
0.72 |
0.81 |
1.35 |
1.52 |
Comparative example 4 |
0.54 |
0.74 |
0.82 |
1.37 |
1.51 |
Note 2:Flexible change rate refers to the ratio between R2 values before being smeared with sample after sample is smeared.
1.7 test result analysis
It is learnt by skin moisture content (MMV) experimental test result of lotion, the moisture growth rate one of embodiment
The straight moisture growth rate for being higher than comparative example, illustrates that the moistening effect of embodiment is notable.By 6-10 pairs of comparative example 1 and embodiment
Than it is found that skin care compositions of the present invention is the key component that lotion plays moisture-keeping efficacy.By 6-10 pairs of comparative example 2-4 and embodiment
Than it is found that when banaba extract, Senna P.E, Herba stellariae mediae extract only share lotion moistening effect just it is notable, embody
Go out synergistic effect.
By skin elasticity test result it is found that with the test period extension, embodiment product and comparative example product
Elastic parameter R2 gradually rises, i.e., without negative pressure when skin springback capacity increase with there is the ratio between maximum tension amount when negative pressure, say
Bright embodiment product has an impact to restoring skin elasticity with comparative example product.But shown according to Flexible change rate value, implement
The Flexible change rate of example product is always above the numerical value of comparative example product, and the embodiment product test result of 4th week is apparent
Better than comparative example product value, it was demonstrated that the anti-aging effects of embodiment product are better than comparative example product.
The test result of comprehensive two experiments, embodiment product is in terms of moistening effect and to the raising of skin elasticity,
It is substantially better than comparative example product, i.e., the anti-aging effects of the lotion containing this combination effect object are apparent.
The above described is only a preferred embodiment of the present invention, limitation in any form not is done to the present invention, therefore
All contents without departing from technical solution of the present invention, it is made to the above embodiment according to the technical essence of the invention any simply to repair
Change, equivalent variations and modification, in the range of still falling within technical solution of the present invention.