CN105168080B - A kind of dual whitening emulsion and preparation method thereof - Google Patents
A kind of dual whitening emulsion and preparation method thereof Download PDFInfo
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- CN105168080B CN105168080B CN201510540617.7A CN201510540617A CN105168080B CN 105168080 B CN105168080 B CN 105168080B CN 201510540617 A CN201510540617 A CN 201510540617A CN 105168080 B CN105168080 B CN 105168080B
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Abstract
The present invention relates to a kind of dual whitening emulsion and preparation method thereof, the composition with instant and long-acting whitening effect of the physics whitening that the dual whitening emulsion uses and the combination of chemical method for whitening, the important component Narcissus Tazetta L. Var extract of the composition is extracted from the Narcissus Tazetta L. Var of dormant state, melanocyte proliferation can be slowed down, cell disorder caused by keeping the state of skin young healthy and the prevention too fast proliferation of cell.The dual whitening emulsion of the present invention is a kind of unique suspension thick stabilization system without emulsifier and surfactant, it is free of PEG ingredients, without dioxane, without mineralogical composition, formula it is safe, can be adapted for all kinds of skin quality and various people.
Description
Technical field
The invention belongs to cosmetic field, more particularly to a kind of composition with instant whitening and long-acting whitening and its
Preparation method.
Background technology
In east, the product of whitening is favored deeply by consumer, has very big market potential, and whitening product is always
An important category in skin care field, the whitening product type of reference examples 1 is various, these whitening products can mainly divide
For two major class：
1st, physics whitening product, this kind of product contain larger amount of white or light-colored pigment, such as titanium dioxide, oxidation
By the method for physical dispersion, these physics whitening compositions are added in product for zinc, kaolin, talcum powder, mica etc., this
A little ingredients can equably be covered in skin surface, and refraction and reflex due to light can reach and temporarily change skin-color
The effect of tune, the effect of this instant whitening is clearly.This kind of product will not generate the melanocyte in skin any
Influence, by cleaning, skin can restore the colour of skin of script.
2nd, chemical whitening product by adding various whitening active ingredients, for example accelerate epidermal renewal, has peeled off cuticula
Melanin through formation；Black corpusculum is inhibited to move to keratinocyte from melanocyte.By the activity for inhibiting tyrosinase
To inhibit the formation of melanin；By the way that melanocyte is inhibited to divide, melanocyte quantity is reduced to inhibit the shape of melanin
Into.The higher chemical whitening composition of safety, it is impossible to generate immediately or the whitening effect of highly significant occur in the short time.
The product of physics whitening, is applied to skin surface, can play the effect of instant whitening, can effectively hide the flaw of face
Defect, but after cleaning, skin restores the colour of skin of script；Tyrosine in Skin Cell is under the action of tyrosinase, by environment
The influence of middle various factors, is gradually oxidized to DOPA and DOPA quinone, and DOPA quinone is polymerized to 5 using a series of metabolic response,
6- istains are finally gradually converted into dermal melanin, and the higher chemical whitening product of safety, it can allow skin to inhale
Receive, then melanin is acted, can rise slowly whitening effect.This two classes product itself all comes with some shortcomings,
It is difficult to fully meet the active demand to whitening of consumer.
Invention content
In order to solve the above-mentioned problems in the prior art, the present invention provides physics whitening and the chemistry of a kind of use
The combination of method for whitening has instant and long-acting whitening effect composition.
The technical purpose of the present invention is achieved through the following technical solutions：
Dual whitening emulsion of the present invention, formula include following substance according to weight：Pearl powder 0.3~
5.0 part；0.3~5.0 part of Narcissus Tazetta L. Var extract；0.8~1.9 part of thickening stabilizing agent；9.0~22.0 parts of emollient；It is anti-oxidant
0.1~0.3 part of agent；0.05~0.10 part of chelating agent；2.0~6.0 parts of moisturizer；0.1~0.8 part of preservative；Solvent is surplus.
Preferably, the formula further includes 0.4~2.0 part of anatrophic.
In the present invention, Narcissus Tazetta L. Var of the Narcissus Tazetta L. Var for dormant state used in the Narcissus Tazetta L. Var extract, the extraction
Object can keep the state of skin young healthy, and cell disorder caused by preventing the too fast proliferation of cell can effectively slow down black
The proliferation of plain cell, so as to inhibit the formation of melanin.
In the present invention, the grain size of the pearl powder is 10~30 microns.The pearl powder of this grain size can be brought to product to be compared
Fine and smooth skin sense, it may have certain screening flaw whitening function.Grain size is too big, and the apparent grains of sand can be brought to feel；Grain size is too small, it
Screening flaw whitening function be not reflected.
In the present invention, mixing of the thickening stabilizing agent for one or more of pectin, xanthans and gellan gum
Object；
In the present invention, it is preferable that the emollient is isononyl isononanoate and/or olive oil.
In the present invention, it is preferable that the antioxidant is tocopherol acetate；The chelating agent is EDETATE SODIUM；It is described
Moisturizer is glycerine；The preservative is pungent glycol；The solvent is deionized water.
In the present invention, it is preferable that the anatrophic is beta glucan, it provides potent moisturizing has fabulous skin simultaneously
Sense, energy active cell vigor, improve skin smoothness has anti-inflammatory effects simultaneously.
The present invention another technical solution be：A kind of preparation method for preparing the dual whitening emulsion, including following
Step：
1) Narcissus Tazetta L. Var extract, is prepared：Narcissus Tazetta L. Var is impregnated in water 8~12 hours, collect extract and volatilized
Fall the moisture of the extract 50%, filter, homogeneous, Narcissus Tazetta L. Var extract to obtain the final product；
2), prepared by component A：Emollient, antioxidant are sequentially added in oil phase pot, stirring is opened and mixing speed is
It 25~35 revs/min, then adds in thickening stabilizing agent, pearl powder and is warming up to 60 DEG C~65 DEG C, heat preservation 5~10 minutes；
3), prepared by B component：Solvent, chelating agent, moisturizer are sequentially added in emulsification pot, are uniformly mixed, and heat up
To 60 DEG C~65 DEG C, the component A obtained by step 2) is pumped into, homogeneous, cooling；
4), the preparation of whitening emulsion：Preservative, Narcissus Tazetta L. Var extract are uniformly mixed or by preservative, anatrophic, water
Celestial bulb extract is uniformly mixed, and is then added in the B component obtained by step 3), is stirred evenly, heat preservation 5~10
Minute；It discharges when being cooled to 35~40 DEG C and adjusts pH value to 4.5~6.5.
In the present invention, it is preferable that the pearl powder described in the step 2) will be through high pressure draught pulverization process, Parameter Conditions
For：High pressure draught be 5 atmospheric pressure, air pressure 0.5Mpa, air consumption：3 cubes/minute.
Beneficial effects of the present invention：
Compared with prior art, dual whitening emulsion of the invention has advantageous effect：
1st, micron order pearl powder in inventive formulation rich in multivitamin and minerals, has tranquilizing the mind whitening effect.
It is high with skin affinity, can adsorb in skin surface, play the effect of instant whitening.In addition, pearl powder passes through high pressure gas
Pulverization process is flowed, pearl powder surface is polished into very smooth sphere, it can fill and lead up the wrinkle of skin surface and coarse
Epidermis can not only provide good skin sense, but also skin can be allowed more glossy.
2nd, the Narcissus Tazetta L. Var extract in inventive formulation, wherein Narcissus Tazetta L. Var are selected from the Narcissus Tazetta L. Var of dormant state,
The state of skin young healthy is enough kept containing a kind of particular matter dormin (domin), caused by preventing the too fast proliferation of cell
Cell disorder can effectively slow down the proliferation of melanocyte, so as to inhibit the formation of melanin.
3rd, the pearl powder and narcissus extract that inventive formulation selects safety high simultaneously, they have synergistic
Effect is more pacified compared with traditional whitening composition, such as mercurous compound, quinhydrones, vitamin C acid and its derivative, tartaric acid
Entirely, stablize, effectively.Pearl powder meta-alkalescence should not be kept contacting for a long time with skin, and water bulb extract is in faintly acid,
The alkalinity of pearl powder can be neutralized, and the trace element in pearl powder can be promoted to infiltrate, these trace elements can have
Effect resists free radical, improves the activity of SOD, reduces the activity of tyrosinase, reduce the generation of melanin, has synergy
Whitening effect.
4th, dual whitening emulsion of the invention is a kind of unique suspension thick stabilization without emulsifier and surfactant
System, it is free of PEG ingredients, without dioxane, without mineralogical composition, formula it is safe, can be adapted for all kinds of skin quality
And various people.
Description of the drawings
1. the instant whitening effect that Fig. 1 is whitening emulsion of the present invention evaluates comparison diagram, (left figure is that 1 whitening emulsion of reference examples is imitated
Fruit is schemed, design sketch of the right figure for the whitening emulsion of the present invention).
Specific embodiment
In order to make the object, technical solutions and advantages of the present invention definitely, below to the preferred embodiment of the present invention into
The detailed description of row.
Embodiment 1-3
Whitening emulsion preparation method of the present invention, its step are as follows：
1st, Narcissus Tazetta L. Var is impregnated in water 8~12 hours, collect extract and vapors away the moisture of the extract 50%
So as to obtain the extract of high concentration；The high concentration extract is filtered to remove solid impurity, then homogeneous, Narcissus Tazetta L. Var
Extract to obtain the final product；
2nd, the preparation of component A：Isononyl isononanoate, tocopherol acetate, olive oil are sequentially added in oil phase pot, opened
Stirring, mixing speed are 30 revs/min, then add in pectin, xanthans, gellan gum, pearl powder and are warming up to 60 DEG C~65 DEG C, protect
Temperature 5~10 minutes.
3rd, the preparation of B component：Deionized water, EDETATE SODIUM, glycerine are sequentially added in emulsification pot, unlatching is stirred
It is even, and 60 DEG C~65 DEG C are warming up to, the raw material of component A is slowly pumped into, speed control is dropped in 30 revs/min, homogeneous 10 minutes
Temperature is to 40~50 DEG C；
4th, the preparation of component C：Pungent glycol, beta glucan, Narcissus Tazetta L. Var extract are uniformly mixed, when the emulsification of step 3
When pot drops to 45 DEG C, then plus it is added into emulsification pot, is stirred evenly, is kept the temperature 10 minutes；It discharges and adjusts when being cooled to 38 DEG C
PH value is saved to 4.5~6.5.
Method made above is suitable for embodiment 1-3 and reference examples 1.
The each group distribution ratio of 1 whitening emulsion of table
Effect example
First, whitening effect is evaluated
1st, instant whitening effect evaluation
Test sample：Embodiment 1,1 whitening emulsion of reference examples
Testing procedure：
1) it is, that the skin in elbow portion is clean and dry；
2), 1 lotion of embodiment of appropriate (about 0.2 gram) and 1 whitening emulsion of reference examples are evenly coated on skin；
3), comparison photo is taken with photograph after five minutes；
4), with the naked eye whitening effect is evaluated and tested.
Test equipment：Nikon slr camera D7000
Test result：As seen from Figure 1, whitening emulsion of the invention (embodiment 1) and the whitening emulsion phase of reference examples 1
Than having apparent whitening effect.
2nd, long-acting whitening effect evaluation
Test sample：Embodiment 1,1 whitening emulsion of reference examples
Test purpose：Skin-protection product is used continuously by adult female volunteer under normal circumstances, assesses skin care production
Product are in terms of whitening the effect of.
Volunteer's age：25~44 years old
Gender：Women
Volunteer's number：30 people
Volunteer's face skin quality：Blee is obscure, matt
Whitening effect：Cheek (left and right face respectively selects 1 target area)
Product frequency of use：Uniformly smeared after face cleaning, 2 times a day, once in the morning and once at night, left face be 1 sample of embodiment, right face
For 1 whitening emulsion of reference examples.Using (Day28) after product four weeks and use (Day56) after product eight weeks
Test event：Long-acting whitening effect
Appraisal procedure：By the way of questionnaire survey, understand subject and product is used within 4 weeks and 8 weeks after product is used
The evaluation of the improvement situation of the colour of skin afterwards.Judging quota is broadly divided into：Whitening effect.As a result it is divided into：Effect unobvious, effect one
As, it is more apparent, clearly.
1), using (Day28) after product four weeks
2 whitening emulsion of the present invention of table uses the questionnaire table after 28 days
2), using (Day56) after product eight weeks
3 whitening emulsion of the present invention of table uses the questionnaire table after 56 days
Conclusion：Use the whitening emulsion of the present invention, the whitening effect statistics display of 28 days, about 50% volunteer's sense
Feel has obvious whitening effect.And the whitening effect statistics display of 56 days, about 76.6% volunteer feel there is ratio
Obvious whitening effect.
2nd, Product Safety assessment (human skin patch result)
Evaluation method：
1) tested material：Embodiment 1
2) negative control：Blank control.
3) subject：Totally 30 people, male 10 people, 20 people of female, 18~40 years old age meet subject and volunteer inclusion criteria.
4) spot method for testing：In closed patch test method, tested material about 0.02ml~0.025ml is applied to spot examination device
Interior, external application special adhesive tape is pasted on subject's forearm song side, and tested material is removed after 24 hours, after removal tested material spot examination device
30min observes dermoreaction after impression disappearance, presses《Cosmetics health specification》Dermoreaction grade scale in (version in 2007)
Record its result.
5) evaluation of result：Reaction result is recorded by table 1 (skin adverse reaction grade scale).
4 human skin adverse reaction grade scale of table
6) result of the test：
5 cosmetics human skin patch result of table
Human skin patch result is shown：
1), in embodiment 1-3,30 all negative (grading systems of subjects skin：0 grade).Foundation《Cosmetics
Hygienic practice》(version in 2007) human skin class patch experiment criterion, sample is to human body without skin adverse reaction.
2), reference examples 1 (1 whitening emulsion of reference examples) have 2 subjects 1 order reaction occur.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.Here all embodiments can not be exhaustive.It is every to belong to this hair
The obvious changes or variations that bright technical solution is extended out are still in the row of protection scope of the present invention.
Claims (9)
1. a kind of dual whitening emulsion, which is characterized in that it is formulated includes following substance according to weight：
One or more kinds of mixtures.
2. dual whitening emulsion according to claim 1, which is characterized in that it is described formula further include 0.4~2.0 part it is anti-ageing
Agent.
3. dual whitening emulsion according to claim 1, which is characterized in that the narcissus used in the Narcissus Tazetta L. Var extract
Bulb is the Narcissus Tazetta L. Var of dormant state.
4. dual whitening emulsion according to claim 1, which is characterized in that the grain size of the pearl powder is micro- for 10~30
Rice.
5. dual whitening emulsion according to any one of claims 1-4, which is characterized in that the emollient is isononanoic acid
Different nonyl ester and/or olive oil.
6. the dual whitening emulsion according to any one in claim 1-4, which is characterized in that the antioxidant is made a living
Educate phenol acetic acid esters；The chelating agent is EDETATE SODIUM；The moisturizer is glycerine；The preservative is pungent glycol；The solvent
For deionized water.
7. dual whitening emulsion according to claim 2, which is characterized in that the anatrophic is beta glucan.
8. a kind of preparation method for preparing the dual whitening emulsion as described in any one in claim 1-7, which is characterized in that
Include the following steps：
1) Narcissus Tazetta L. Var extract, is prepared：Narcissus Tazetta L. Var is impregnated in water 8~12 hours, collect extract and vapor away this
The moisture of extract 50%, filtering, homogeneous, Narcissus Tazetta L. Var extract to obtain the final product；
2), prepared by component A：Emollient, antioxidant are sequentially added in oil phase pot, it is 25~35 to open stirring and mixing speed
Rev/min, it then adds in thickening stabilizing agent, pearl powder and is warming up to 60 DEG C~65 DEG C, heat preservation 5~10 minutes；
3), prepared by B component：Solvent, chelating agent, moisturizer are sequentially added in emulsification pot, are uniformly mixed, and be warming up to 60
DEG C~65 DEG C, the component A obtained by step 2) is pumped into, homogeneous, cooling；
4), the preparation of whitening emulsion：Preservative, Narcissus Tazetta L. Var extract are uniformly mixed or by preservative, anatrophic, narcissus squama
Stem extraction is uniformly mixed, and is then added it in the B component of step 3), is stirred evenly, and keeps the temperature 5~10 minutes；It is cooled to
It discharges at 35~40 DEG C and adjusts pH value to 4.5~6.5.
9. the preparation method of dual whitening emulsion according to claim 8, which is characterized in that the pearl powder of the step 2)
To be through high pressure draught pulverization process, Parameter Conditions：High pressure draught be 5 atmospheric pressure, air pressure 0.5Mpa, air consumption
Amount：3 cubes/minute.
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| CN201510540617.7A CN105168080B (en) | 2015-08-27 | 2015-08-27 | A kind of dual whitening emulsion and preparation method thereof |
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| CN201510540617.7A CN105168080B (en) | 2015-08-27 | 2015-08-27 | A kind of dual whitening emulsion and preparation method thereof |
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| CN105168080B true CN105168080B (en) | 2018-06-19 |
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| CN110818811B (en) * | 2019-10-25 | 2021-08-10 | 嘉文丽（福建）化妆品有限公司 | Method for extracting and separating high-viscosity narcissus polysaccharide from narcissus bulb |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102440926A (en) * | 2011-02-10 | 2012-05-09 | 漳州市格莱雅化妆品有限公司 | Daffodil whitening cream cosmetic |
| CN104382758A (en) * | 2014-11-25 | 2015-03-04 | 广州神采化妆品有限公司 | Zero-added emulsion and preparation method thereof |
| CN104758225A (en) * | 2015-03-17 | 2015-07-08 | 欧诗漫生物股份有限公司 | Skin-whitening essence liquid and preparation method thereof |
-
2015
- 2015-08-27 CN CN201510540617.7A patent/CN105168080B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102440926A (en) * | 2011-02-10 | 2012-05-09 | 漳州市格莱雅化妆品有限公司 | Daffodil whitening cream cosmetic |
| CN104382758A (en) * | 2014-11-25 | 2015-03-04 | 广州神采化妆品有限公司 | Zero-added emulsion and preparation method thereof |
| CN104758225A (en) * | 2015-03-17 | 2015-07-08 | 欧诗漫生物股份有限公司 | Skin-whitening essence liquid and preparation method thereof |
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Effective date of registration: 20191216 Address after: 510000 house B, building B, M3 creative garden, south of Jian Peng Road, Jiahe Lian Bian Industrial Zone, Baiyun District, Guangdong Province Patentee after: Guangzhou excellent biological science and Technology Co., Ltd. Address before: 510000 Tianhe District, Guangdong Tianhe East Road, No. 240, No. Patentee before: Zhi Yuan bio tech ltd, Guangzhou |
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Address after: 510000 room 706, lianbian international, No. 361 and 363, Jianpeng Road, Helong street, Baiyun District, Guangzhou City, Guangdong Province (self declaration) Patentee after: Guangzhou excellent biological science and Technology Co., Ltd. Address before: 510000 house B, building B, M3 creative garden, south of Jian Peng Road, Jiahe Lian Bian Industrial Zone, Baiyun District, Guangdong Province Patentee before: Guangzhou excellent biological science and Technology Co., Ltd. |