CN105687045A - Air cushion BB cream and preparation method thereof - Google Patents

Abstract

The invention provides an air cushion BB cream. The air cushion BB cream comprises cetyl PEG/PPG-10/1polydimethylsiloxane, sorbitan sesquioleate, octyl methoxycinnamate, cyclopentasiloxane/trimethylsiloxysilicate, bisabolol, tocopheryl acetate, cyclopentasiloxane, tridecyl trimellitate, C12-15 alkyl benzoate, polydimethylsiloxane, ultrafine titanium dioxide, nano-titanium dioxide, iron oxide black, iron oxide red, iron oxide yellow, bentonite, vinyl dimethicone/methicone silsesquioxane crosspolymer, decamethylcyclopentasiloxane/dimethicone crosspolymer and the like. The air cushion BB cream is smooth, moist, capable of naturally covering blemishes and achieving soothing and resistant to allergies.

Description

A kind of air cushion BB frost and preparation method thereof

Technical field

The present invention relates to cosmetic technical field, be specifically related to a kind of air cushion BB frost and the preparation method of this air cushion BB frost。

Background technology

BB frost, comes across the sixties in 19th century, and area of origin is Germany, is the abbreviation of BlemishBalm, and for medical cosmetology, i.e. " scar maintenance frost ", it primarily serves the purpose of the screening flaw, adjusts the colour of skin, pore sun-proof, careful, can create the sensation of nude look effect。Along with developing rapidly of cosmetic industry, and the lifting gradually of people's living standard and skin protection consciousness, BB frost is increasingly subject to the favor of people。

Air cushion BB frost, is the novel concept BB frost of a kind of meeting " breathing ", and it breaks through traditional BB frost concept, simulation Nidus Vespae storage honey principle, BB frost is rigidly fastened in the sponge air cushion powder in-core with multifarious pore, and product design is easy to carry, and facilitates user quick makeup whenever and wherever possible, refines the make-up。Air cushion BB frost itself has maintenance and hides the dual identity of the flaw, but the impression often ignoring skin to reach to hide the effect of the flaw。In addition, it is contemplated that air cushion BB frost holds the permanence of adornment, the water-in-oil system (i.e. oil divide in enclose moisture) that most of air cushion BB frost all adopts on the market is more greasy relative to skinfeel oil-in-water product, and quality also compares stiff, not easy to apply。Oil point is also necessary for skin, but excessive oily branch makes skin, and over-burden。Being oiliness at skin or too easily go out under oil condition summer, everybody is intended to the BB frost using salubrious water to moisten, at the same time it is wished that BB frost has the screening flaw but natural effect。

Certain France authority's medicine cosmetic board adopts the epidemiologic surveys of specialty before, select representative community, stochastic sampling 10297 people (Shanghai 6259 people, Beijing 2023 people, Guangzhou 2015 people), the omnidistance dermatologist in specialty completes investigation under monitoring。Result shows, wherein the Chinese women of 46% represents that oneself skin is sensitive, and the Chinese male of 31% represents that oneself skin is sensitive, it is seen that sensitive skin is very general。Sensitive skin is easily subject to the impact of a lot of extraneous factor, the impact including medicine, food, pollen, season etc.。Cosmetics are also the major reasons causing skin sensitive, have especially added unauthorized substances or cosmetics that regulated substance exceeds standard。

Summary of the invention

For above-mentioned prior art problem, it is an object of the invention to provide a kind of soft and smooth water profit, naturally hide the air cushion BB frost of the flaw, antiallergic of releiving。

The preparation method that present invention also offers described air cushion BB frost。

In order to realize above goal of the invention, the invention provides techniques below scheme:

A kind of air cushion BB frost, it includes following components: cetyl PEG/PPG-10/1 polydimethylsiloxane, sorbitan sesquioleate, octyl methoxycinnamate, ring five polydimethylsiloxane/trimethylsiloxysilicates, bisabolol, tocopherol acetas, ring five polydimethylsiloxane, tridecyl alcohol trimellitate, C12-15 alcohol benzoate, polydimethylsiloxane, superfine titanic oxide, nano titanium oxide, iron oxide black, iron oxide red, iron oxide yellow, bentonite, vinyldimethicone/polymethyl siloxane silsesquioxane cross linked polymer, ring five polydimethyl siloxanes/polydimethy siloxanes cross linked polymer, magnesium sulfate, propylene glycol, butanediol, glycerol polymethacrylates, trehalose, Aloe extraction solution, false portulaca oleracea extracts, licorice root extract, preservative, essence, deionized water。

In the air cushion BB frost of the present invention, employ the complementary synergistic component of multiple reasonable mixture ratio, be effectively improved effect performance of the air cushion BB frost of the present invention。

The present invention adopts titanium dioxide two kinds different to combine。Nano titanium oxide, also known as nanometer titanium dioxide, from size, generally produces the size of the fine particles that physicochemical properties significantly change below 100 nanometers, and its outward appearance is fluffy white powder。The nano titanium oxide selected in the present invention has very strong white sense when just smearing, fade away smearing white sense after uniformly, make dressing more natural, the another kind of superfine titanic oxide (particle diameter is 0.3-0.4 μm) of collocation, reach both to have and hide flaw effect preferably, to a certain degree go up again the effect of bright color。

The present invention adds the compositions such as vinyldimethicone/polymethyl siloxane silsesquioxane cross linked polymer, the silicone oil of multiple different viscosities, silicon body so that sense of touch is smooth, patch skin, pulls the stimulation that skin causes once again when can reduce makeup。Simultaneously because vinyldimethicone/polymethyl siloxane silsesquioxane cross linked polymer has good oil suction effect, the greasy feeling of this air cushion BB frost can be reduced, the oils and fats that also adsorbable human skin is unnecessary simultaneously so that the salubrious non-greasy of skinfeel。

The present invention not only with the addition of the titanium dioxide with sun-proof buffer action; also added organic chemistry sunscreen, physical sunscreen and chemical sunscreen to combine, better sun-proof isolation effect can be reached; protection skin resists the injury of extraneous ultraviolet and dirty air, meets daily sun-proof isolation needs。

The air cushion BB frost of the present invention is water-in-oil system, inherently there is good water proofing property, but also added film former ring five polydimethylsiloxane/trimethylsiloxysilicates, this film former utilizes resin film forming, one layer of air-permeable, hydrophobic membrane can be formed on skin, there is the effect of waterproof and oilproof, can prevent dressing from being done flower by the oils and fats of sweat and secretion, reach the long-acting effect holding adornment；Simultaneously because the reason of its film forming, also can the spf value of effective improving product, strengthen the sun-proof isolation effect of this air cushion BB frost。

Containing basic moisturizing ingredient such as propylene glycol, butanediol etc. in the present invention, also added the effective ingredient such as trehalose, bisabolol, Aloe extraction solution, false portulaca oleracea extracts, licorice root extract simultaneously, collaborative moisturizing can be provided on the one hand, can also antiallergic antiinflammatory, calmness releive simultaneously, alleviate the zest of outer bound pair skin, be suitable for sensitive skin and use。

Preferably, the air cushion BB frost of the present invention is composed of the following components by weight percentage: cetyl PEG/PPG-10/1 polydimethylsiloxane 2.5-4.5%, sorbitan sesquioleate 1-2.5%, octyl methoxycinnamate 2-8%, ring five polydimethylsiloxane/trimethylsiloxysilicates 1-4%, bisabolol 0.05-0.2%, tocopherol acetas 0.1-1%, ring five polydimethylsiloxane 8-12%, tridecyl alcohol trimellitate 1-4%, C12-15 alcohol benzoate 1-5%, polydimethylsiloxane 6-10%, superfine titanic oxide 4-8%, nano titanium oxide 1-4%, iron oxide black 0.04-0.08%, iron oxide red 0.2-0.32%, iron oxide yellow 0.5-0.7%, bentonite 0.6-1%, vinyldimethicone/polymethyl siloxane silsesquioxane cross linked polymer 0.5-2%, ring five polydimethyl siloxanes/polydimethy siloxanes cross linked polymer 1-4%, propylene glycol 5-10%, butanediol 6-12%, glycerol polymethacrylates 1-4%, trehalose 0.5-4%, magnesium sulfate 0.5-1.2%, Aloe extraction solution 1-5%, false portulaca oleracea extracts 0.1-4%, licorice root extract 0.1-1.0%, preservative 0.8-1%, essence 0.06-0.12%, deionized water surplus。

Preferably, described preservative is phenoxyethanol/Sensiva SC50。It should be noted that the cosmetic material that " phenoxyethanol/Sensiva SC50 " of the present invention is known in the art, those skilled in the art can know and determine that it forms。Preferably, the part by weight of phenoxyethanol and Sensiva SC50 is 9:1。

Present invention also offers the method preparing described air cushion BB frost, its step is as follows:

(1) tridecyl alcohol trimellitate, C12-15 alcohol benzoate, polydimethylsiloxane, superfine titanic oxide, nano titanium oxide, iron oxide yellow, iron oxide red, iron oxide black mixed and grind 2-3 time to fine and smooth, obtaining the first mixture；

(2) by cetyl PEG/PPG-10/1 polydimethylsiloxane, sorbitan sesquioleate, octyl methoxycinnamate, ring five polydimethylsiloxane/trimethylsiloxysilicates, bisabolol, tocopherol acetas, ring five polydimethylsiloxane, bentonite, vinyldimethicone/polymethyl siloxane silsesquioxane cross linked polymer, ring five polydimethylsiloxane/dimethione cross linked polymer homogenous disperse is uniformly to without granule, add described first mixture, homogenizing is to uniformly, and heat to 55 DEG C, obtain the second mixture；

(3) heating deionized water to 90 DEG C, add magnesium sulfate, propylene glycol, butanediol, glycerol polymethacrylates and trehalose, stirring and dissolving is uniform, is incubated 30min sterilizing, then is down to less than 55 DEG C, obtains the 3rd mixture；

(4) under stirring, by the second mixture described in described 3rd mixture slowly uniform suction, stir and homogenizing；

(5) stirring is cooled to 45 DEG C, adds Aloe extraction solution, false portulaca oleracea extracts, licorice root extract, preservative and essence, and homogenizing also stirs；Obtain finished product。

Preferably, in described step (4), under described stirring, the speed of stirring is 600r/min。

Compared with prior art, the air cushion BB frost of the present invention has a sense of smearing of lubrication, lubricious and paste skin, has screening flaw performance, and it is natural to smear dressing after uniformly, and without floating powder phenomenon, band adornment is lasting, moistens and non-greasy, has the effect highlighting skin and antiallergic of releiving simultaneously。

Accompanying drawing explanation

Fig. 1 is the moisture content of skin test result of the air cushion BB frost according to the present invention。

Detailed description of the invention

Below in conjunction with specific embodiments and the drawings, technical scheme is described in further detail, but the invention is not restricted to following example。It should be noted that unless otherwise indicated, various components used in the present invention are this area current material, can pass through commercial channel and buy acquisition or prepared by existing method。

The air cushion BB frost of the present invention is prepared according to the formula of following table:

The concrete preparation process of the air cushion BB frost of above-described embodiment 1-3 is as follows:

1, tridecyl alcohol trimellitate, C12-15 alcohol benzoate, polydimethylsiloxane, superfine titanic oxide, nano titanium oxide, iron oxide yellow, iron oxide red, iron oxide black colloid mill are ground 2-3 time to fine and smooth, standby；

2, by cetyl PEG/PPG-10/1 polydimethylsiloxane, sorbitan sesquioleate, octyl methoxycinnamate, ring five polydimethylsiloxane/trimethylsiloxysilicates, bisabolol, tocopherol acetas, ring five polydimethylsiloxane, bentonite, vinyldimethicone/polymethyl siloxane silsesquioxane cross linked polymer, ring five polydimethylsiloxane/dimethione cross linked polymer adds in emulsifying pot, homogenous disperse is uniformly to without granule, add the mixture of step (1), homogenizing is to uniformly, and heat to 55 DEG C, stand-by；

3, adding in kettle by deionized water, heating, to 90 DEG C, adds magnesium sulfate, propylene glycol, butanediol, glycerol polymethacrylates and trehalose, and stirring and dissolving is uniform, is incubated 30min sterilizing, then is down to less than 55 DEG C；

4, under middling speed (600r/min) stirring, by the mixture of the slowly uniform suction step (2) of the mixture in step (3), stir and homogenizing；

5, stirring is cooled to 45 DEG C, adds Aloe extraction solution, false portulaca oleracea extracts, licorice root extract, phenoxyethanol/Sensiva SC50 and essence, and homogenizing also stirs；Obtain finished product。

Product effect assessment

Test example 1

The air cushion BB frost product prepared in Example 1 to embodiment 3, carries out Clinical practice experimental evaluation (with commercially available common air cushion BB frost product for comparison)。Clinical practice experiment condition is: 60 women of volunteer, age 20-45 year, wherein 15 people are that (namely skin is relatively thin for sensitive skin, easy allergy, red blood streak on the face is obvious, easy general red, the heating of skin, easily stimulated and allergy by bad border factor, seasonal variations and facial product), it is divided into 4 groups, uses the product of embodiment 1-3 and commercially available common air cushion BB frost product respectively, use 1 every day, according to result of use, the product of the present invention is evaluated after one month, is well 5 points, preferably 4 points, being generally 3 points, bad is 2 points。

Test event	Embodiment 1	Embodiment 2	Embodiment 3	Commercially available prod
					Lubricity	3.9	4.6	4.2	3.4
Water moisture feeling	3.8	4.5	4.3	3.0
					Naturally flaw degree is hidden	4.2	4	3.9	3.4
Hold adornment power	4.2	4.6	4.4	3.2

As seen from the above table, the air cushion BB frost of the present invention has good lubricity, water moisture feeling, naturally hides flaw degree and hold adornment power situation, without significantly floating powder dry linting situation, has good use sense, it is possible to make comparatively naturally dressing。Additionally, for the sensitive skin in this experimental subject, occur without phenomena of cutaneous irritation, illustrate that the air cushion BB frost of the present invention has antiallergic effect of well releiving simultaneously。

Test example 2

Moisture content of skin is tested

1, test method

1.1 look for 30 experimenters, women, and the age is within 25-45 year。

1.2 recipient site: double; two inner forearm, labelling is recipient site everywhere, random assortment is Tu Yang district 1, Tu Yang district 2, Tu Yang district 3, Tu Yang district 4 and check plot, and the white and commercially available air cushion BB frost of air cushion BB of embodiment 1,2,3 is smeared in Tu Yang district respectively, and any product is not smeared in check plot。

1.3 products smear dosage: application area 3cm × 3cm, smear dosage 6mg/cm²。

1.4 test environments: temperature 25 DEG C, relative humidity 40-60%。

1.5 test procedures: experimenter sits quietly after 20min, front moisture content of skin smeared by test recipient site sample, then tested material is smeared by prescribed dose, Tu Yang district 1-4 smears the white and commercially available common air cushion BB frost of air cushion BB of embodiment of the present invention 1-3 respectively, at 0.5h, 1h, 2h, 4h, 6h, test recipient site keratodermatitis water content respectively。Before test with dry napkin wiping remove skin surface residual product (smear before sample and blank area skin test before also with dry napkin scrape skin twice)。

2, result of the test:

Test result is as shown in Figure 1。

Result of the test shows, compared with commercially available common air cushion BB frost, the air cushion BB frost of embodiment 1-3, after smearing 0.5h, 1h, 2h, 4h and 6h, is respectively provided with good moistening effect, can maintain the water profit state of skin。

Test example 3

VISIA skin of face tester is tested

1, test method: look for 30 experimenters, women, 25 ± 5 years old mean age, white and the commercially available common air cushion BB frost of air cushion BB of embodiment of the present invention 1-3 is smeared respectively at left face and right face, before smearing, smear after 0h, 4h and 8h test once with the full face imaging analysis instrument of VISIA respectively, comprehensive obtain rate of change data。

Test result is as shown in the table。

As can be seen from the above table, compared with commercially available common air cushion BB frost, after using the air cushion BB frost of embodiment of the present invention 1-3, speckle on skin, pore, red color area part rate of change are all negative values, and still higher than the test value of commercially available air cushion BB frost after 8h, after illustrating to use the air cushion BB frost of the present invention, speckle on skin, pore and red color area all well are hidden, and the persistent period is long。Additionally, in process of the test, it is good that the air cushion BB frost product of the present invention shows sticking nature, comparatively moisten non-greasy。

Claims (6)

1. an air cushion BB frost, it is characterized in that including following components: cetyl PEG/PPG-10/1 polydimethylsiloxane, sorbitan sesquioleate, octyl methoxycinnamate, ring five polydimethylsiloxane/trimethylsiloxysilicates, bisabolol, tocopherol acetas, ring five polydimethylsiloxane, tridecyl alcohol trimellitate, C12-15 alcohol benzoate, polydimethylsiloxane, superfine titanic oxide, nano titanium oxide, iron oxide black, iron oxide red, iron oxide yellow, bentonite, vinyldimethicone/polymethyl siloxane silsesquioxane cross linked polymer, ring five polydimethyl siloxanes/polydimethy siloxanes cross linked polymer, magnesium sulfate, propylene glycol, butanediol, glycerol polymethacrylates, trehalose, Aloe extraction solution, false portulaca oleracea extracts, licorice root extract, preservative, essence and deionized water。

2. air cushion BB according to claim 1 frost, it is characterized in that composed of the following components by weight percentage: cetyl PEG/PPG-10/1 polydimethylsiloxane 2.5-4.5%, sorbitan sesquioleate 1-2.5%, octyl methoxycinnamate 2-8%, ring five polydimethylsiloxane/trimethylsiloxysilicates 1-4%, bisabolol 0.05-0.2%, tocopherol acetas 0.1-1%, ring five polydimethylsiloxane 8-12%, tridecyl alcohol trimellitate 1-4%, C12-15 alcohol benzoate 1-5%, polydimethylsiloxane 6-10%, superfine titanic oxide 4-8%, nano titanium oxide 1-4%, iron oxide black 0.04-0.08%, iron oxide red 0.2-0.32%, iron oxide yellow 0.5-0.7%, bentonite 0.6-1%, vinyldimethicone/polymethyl siloxane silsesquioxane cross linked polymer 0.5-2%, ring five polydimethyl siloxanes/polydimethy siloxanes cross linked polymer 1-4%, propylene glycol 5-10%, butanediol 6-12%, glycerol polymethacrylates 1-4%, trehalose 0.5-4%, magnesium sulfate 0.5-1.2%, Aloe extraction solution 1-5%, false portulaca oleracea extracts 0.1-4%, licorice root extract 0.1-1.0%, preservative 0.8-1%, essence 0.06-0.12%, deionized water surplus。

3. air cushion BB according to claim 1 and 2 frost, it is characterised in that described preservative is the compound system of phenoxyethanol and Sensiva SC50。

4. air cushion BB according to claim 3 frost, it is characterised in that the part by weight of described phenoxyethanol and Sensiva SC50 is 9:1。

5. the method for preparation air cushion BB frost described in any one of Claims 1-4, its step is as follows:

(1) tridecyl alcohol trimellitate, C12-15 alcohol benzoate, polydimethylsiloxane, superfine titanic oxide, nano titanium oxide, iron oxide yellow, iron oxide red, iron oxide black mixed and grind 2-3 time to fine and smooth, obtaining the first mixture；

(2) by cetyl PEG/PPG-10/1 polydimethylsiloxane, sorbitan sesquioleate, octyl methoxycinnamate, ring five polydimethylsiloxane/trimethylsiloxysilicates, bisabolol, tocopherol acetas, ring five polydimethylsiloxane, bentonite, vinyldimethicone/polymethyl siloxane silsesquioxane cross linked polymer, ring five polydimethylsiloxane/dimethione cross linked polymer homogenous disperse is uniformly to without granule, add described first mixture, homogenizing is to uniformly, and heat to 55 DEG C, obtain the second mixture；

(3) heating deionized water to 90 DEG C, add magnesium sulfate, propylene glycol, butanediol, glycerol polymethacrylates and trehalose, stirring and dissolving is uniform, is incubated 30min sterilizing, then is down to less than 55 DEG C, obtains the 3rd mixture；

(4) under stirring, by the second mixture described in described 3rd mixture slowly uniform suction, stir and homogenizing；

(5) stirring is cooled to 45 DEG C, adds Aloe extraction solution, false portulaca oleracea extracts, licorice root extract, preservative and essence, and homogenizing also stirs；Obtain finished product。

6. method according to claim 5, it is characterised in that in described step (4), under described stirring, the speed of stirring is 600r/min。