CN105411949A - Skin whitening and water replenishing hand cream containing plant extracts and preparation method thereof - Google Patents
Skin whitening and water replenishing hand cream containing plant extracts and preparation method thereof Download PDFInfo
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- CN105411949A CN105411949A CN201510991286.9A CN201510991286A CN105411949A CN 105411949 A CN105411949 A CN 105411949A CN 201510991286 A CN201510991286 A CN 201510991286A CN 105411949 A CN105411949 A CN 105411949A
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- 239000008269 hand cream Substances 0.000 title claims abstract description 51
- 230000002087 whitening effect Effects 0.000 title claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 239000000419 plant extract Substances 0.000 title claims abstract description 40
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims abstract description 87
- POJWUDADGALRAB-UHFFFAOYSA-N allantoin Chemical compound NC(=O)NC1NC(=O)NC1=O POJWUDADGALRAB-UHFFFAOYSA-N 0.000 claims abstract description 58
- 235000013399 edible fruits Nutrition 0.000 claims abstract description 34
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 claims abstract description 30
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims abstract description 29
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 29
- POJWUDADGALRAB-PVQJCKRUSA-N Allantoin Natural products NC(=O)N[C@@H]1NC(=O)NC1=O POJWUDADGALRAB-PVQJCKRUSA-N 0.000 claims abstract description 29
- 229920002125 Sokalan® Polymers 0.000 claims abstract description 29
- 229960000458 allantoin Drugs 0.000 claims abstract description 29
- 229960001631 carbomer Drugs 0.000 claims abstract description 29
- 239000004205 dimethyl polysiloxane Substances 0.000 claims abstract description 29
- 229940075529 glyceryl stearate Drugs 0.000 claims abstract description 29
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims abstract description 29
- -1 polydimethylsiloxane Polymers 0.000 claims abstract description 29
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 65
- 238000003756 stirring Methods 0.000 claims description 56
- 230000003020 moisturizing effect Effects 0.000 claims description 47
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 29
- 230000001804 emulsifying effect Effects 0.000 claims description 29
- 230000002421 anti-septic effect Effects 0.000 claims description 28
- 229940081733 cetearyl alcohol Drugs 0.000 claims description 28
- 238000002156 mixing Methods 0.000 claims description 28
- 244000000594 Asclepias syriaca Species 0.000 claims description 24
- 235000002470 Asclepias syriaca Nutrition 0.000 claims description 24
- 210000000582 semen Anatomy 0.000 claims description 23
- 241000196324 Embryophyta Species 0.000 claims description 14
- 239000008367 deionised water Substances 0.000 claims description 13
- 229910021641 deionized water Inorganic materials 0.000 claims description 13
- 238000010992 reflux Methods 0.000 claims description 13
- 239000006228 supernatant Substances 0.000 claims description 13
- 238000002137 ultrasound extraction Methods 0.000 claims description 13
- 238000001035 drying Methods 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 abstract description 6
- 241000209205 Coix Species 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 229940082500 cetostearyl alcohol Drugs 0.000 abstract 2
- OULAJFUGPPVRBK-UHFFFAOYSA-N tetratriacontyl alcohol Natural products CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCO OULAJFUGPPVRBK-UHFFFAOYSA-N 0.000 abstract 2
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical class CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 abstract 1
- 241000146382 Glaux maritima Species 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 45
- 238000000034 method Methods 0.000 description 15
- 239000000047 product Substances 0.000 description 9
- 239000000284 extract Substances 0.000 description 6
- 210000003811 finger Anatomy 0.000 description 6
- 241000532370 Atla Species 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 230000004060 metabolic process Effects 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 3
- 241000283973 Oryctolagus cuniculus Species 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 230000002354 daily effect Effects 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 210000005224 forefinger Anatomy 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000036555 skin type Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 241000219198 Brassica Species 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 241000208476 Primulaceae Species 0.000 description 1
- 241000286862 Siliqua Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 210000003323 beak Anatomy 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000037075 skin appearance Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
- A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/02—Preparations for care of the skin for chemically bleaching or whitening the skin
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Dermatology (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Cosmetics (AREA)
Abstract
The invention discloses a skin whitening and water replenishing hand cream containing plant extracts and a preparation method thereof. The hand cream is prepared from, by weight, 5-9 parts of rape fruits, 10-15 parts of coix stems, 12-18 parts of sea milkwort leaves, 4 parts of hydrogenated lecithin, 10 parts of polydimethylsiloxane, 5 parts of glyceryl stearate, 3 parts of allantoin, 10 parts of propylene glycol, 7 parts of cetostearyl alcohol, 4 parts of carbomer, 65 parts of water, 3 parts of cetostearyl alcohol, 4 parts of essence and 3 parts of a corrosion remover. The skin whitening and water replenishing hand cream is obtained through a series of preparation technologies, and is remarkable in skin whitening and water replenishing effect, natural and safe.
Description
Technical field
The present invention relates to cosmetic technical field, be specifically related to a kind of whitening and moisturizing hand cream containing plant extract and preparation method thereof.
Background technology
Skin covers the surface texture of whole body, and it can make the interior tissue of human body and organ from infringement, can also prevent loss of moist in body simultaneously, stop harmful substance to invade the functions such as human body.Therefore, skin is the important component part of human body, directly expresses health and old and feeble mark especially.When skin metabolism is vigorous, blood circulation is unimpeded, and time nutritious, then skin is fine and smooth, smooth, tender, is rich in elasticity, and not easily occurs wrinkle and mottle.When skin metabolism weakens, poor blood circulation, when nutrient substance is bad, then skin can become gloomy, old and feeble, and easily produces wrinkle and mottle.Current cosmetics, usually cannot improve skin metabolism, promote cutaneous circulation, increase skin-nourishing, and wrinkle and the mottle that more cannot remove skin appearance make fine and smooth, smooth, the tender white and springiness of skin.Therefore can not meet the whitening of people to hand skin, the skin protection requirement of moisturizing, bring inconvenience to the daily nursing of people to hand skin.
Summary of the invention
The object of this invention is to provide a kind of whitening and moisturizing hand cream containing plant extract and preparation method thereof, the moisture that it can make skin keep sufficient for a long time, the tenderer white and springiness of skin can also be made.This hand cream whitening and moisturizing successful, instant effect, natural safety.
The present invention to achieve these goals, by the following technical solutions:
A whitening and moisturizing hand cream containing plant extract, is characterized in that comprising following component by weight:
Caulis et Folium Brassicae campestris fruit 5-9 part, Semen Coicis stem 10-15 part, extra large silkweed blade 12-18 part, hydrolecithin 4 parts, polydimethylsiloxane 10 parts, glyceryl stearate 5 parts, allantoin 3 parts, propylene glycol 10 parts, cetearyl alcohol 7 parts, carbomer 4 parts, 65 parts, water, triethanolamine 3 parts, 4 parts, essence, antiseptic 3 parts of D, triethanolamine 3 parts
The method of the whitening and moisturizing hand cream containing plant extract as above, is characterized in that comprising the following steps:
(1) pulverize after Caulis et Folium Brassicae campestris fruit 5-9 weight portion, Semen Coicis stem 10-15 weight portion, extra large silkweed blade 12-18 weight portion respectively 60 DEG C of oven dry, before drying, Caulis et Folium Brassicae campestris fruit does not remove the peel shell, then carry out 60 orders to sieve, add 10 times more respectively to the ethanol containing deionized water of plant weight part, concentration of alcohol is 75%; Then soak 12 hours under 35 DEG C of conditions; Carry out 40 DEG C of ultrasonic extractions 6 hours, frequency is 20000Hz, get supernatant centrifugal, filter, refluxing ethanol, refilter once, can plant extract be obtained, for subsequent use;
(2) allantoin 3 weight portion, propylene glycol 10 weight portion, cetearyl alcohol 7 weight portion, carbomer 4 weight portion, water 65 weight portion are warmed up to 100 DEG C respectively, are incubated 90 ~ 95 DEG C, after mixing, stirring and dissolving is complete, obtains mixed liquor a, for subsequent use;
(3) hydrolecithin 4 weight portion, polydimethylsiloxane 10 weight portion, glyceryl stearate 5 weight portion are warmed up to 60 ~ 70 DEG C respectively, after mixing, stirring and dissolving is complete, obtains mixed liquor b, for subsequent use;
(4) first by mixed liquor a suction emulsifying pot, more slowly by mixed liquor b suction emulsifying pot, homogenizing 15 ~ 20min, insulated and stirred 15 ~ 20min, evacuation is lowered the temperature;
(5) add the plant extract obtained in triethanolamine 3 weight portion and step (1) when pot to be emulsified is cooled to 55 ~ 60 DEG C, homogenizing 5 ~ 10min, stirs;
(6) add 4 weight portion essence and 3 weight portion antiseptic when pot to be emulsified is cooled to 45 ~ 50 DEG C, stir, namely obtain this whitening and moisturizing hand cream.
In the present invention, three kind of plant are major function additive, Caulis et Folium Brassicae campestris (Classification system: BrassicacampestrisL.var.campestris) is the annual or biennial herb of Cruciferae Brassica genus, siliqua, long 2 ~ 4 centimetres, diameter about 5 millimeters, the long beak of tip tool one, the fruit phase 4-6 month; Semen Coicis (Classification system: Coixlacryma-jobiL.) is grass family Coix annual herb; Sea silkweed (Classification system: GlauxmaritimaL.) is that Primulaceae sea silkweed belongs to perennial herb, and leaf is intensive, meat, alternately to life, closely to raw or alternate, nearly stockless or have short handle; Linear, the oval shape lanceolar of blade is to ovum shape lanceolar, and long 5-15 millimeter, wide 1.8-3.5 millimeter, base portion wedge shape, tip is blunt, Quan Yuan.
This technology of homogenizing is had in the preparation process (4) of whitening and moisturizing hand cream of the present invention and (5); homogenizing also claims homogenate; be the processing procedure of the dispersion micronize made in suspension (or emulsion) system, homogenization, this process plays a part reduce dispersion yardstick and improve dispersion distributing homogeneity simultaneously.Homogenizing carries out mainly through homogenizer, and the instrument used in the present invention is high pressure homogenizer, and pressure is 40000psi, and brand is speed in upper tableland, and production firm is speed light industry Equipment Limited in upper tableland.In addition, the emulsifying pot brand used in the present invention is for many prosperous, and model is RHJ, and production firm is Science and Technology Ltd. of Wuxi City Zhong Wang automatization.
Properties of product evaluation test of the present invention is as follows:
One, irritation test:
Select 2.5 ~ 3kg healthy rabbits 60, a mao 2.5cm2 is shaved at symmetrical 20 places that select, every rabbit back, carries out with own control test method(s), each painting 0.5g product of the present invention, twice daily, left side or right side are smeared at random, observe and the reacting phenomenon of skin after recording 24h, 72h.
Result shows: have no the local excitation such as skin rubefaction, dermexanthesis, water lump reaction after being coated with product 24h, 72h of the present invention, illustrate that whitening and moisturizing hand cream of the present invention is perfectly safe, without any untoward reaction.
Two, efficacy validation
Select the 25-45 year female volunteers that 240 hand skin color skin quality are close, test site is Nanchang City, Jiangxi Province, above volunteer selects by ten, Nanchang City, Jiangxi Province hospital dermatology department expert checks conformance with standard, be divided into 12 groups, 11 groups is test group, one group is matched group, often organize 20 people, the product of matched group without whitening and moisturizing component, test group product of the present invention, the colour of skin in colour atla and everyone the back of the hand portion of hands skin of back comparison record was used to number before on-test, product is acted on whole hands portion during on-test, sooner or later respectively once, continuous use three months.Record the colour of skin numbering in everyone the back of the hand portion after three months, to everyone numbering, contrast with list before test, colour atla product are called the logical colour of skin of PANTONE coloured silk
tMguide, brand is PANTONE, and model is STG201, and manufacturer is positioned at the U.S..Color logical colour of skin guide [PANTONESkinToneGuide] works out according to the thousands of kinds of actual colours of skin in scientific measurement various human skin type.Aim to reproduce and formulate closest to the entity colour of skin, this color storehouse is the complete visual reference of human skin, and being applicable to any market that the colour of skin is relevant, is the unique international color standard of the exact matching colour of skin.Each coloured silk leads to colour of skin guide numbering and is made up of four alphanumerics, and front two refers to skin colourity or background color, and latter two refer to skin color or brightness.Noon every day, 1-3 point used moisture of skin tester to test the water content of three area skin of everyone the back of the hand and record, calculating mean value, three positions comprise the back of the hand center, the first knuckle of middle finger finger of the back of the hand and the mid portion of second knuckle of the back of the hand and the first knuckle of the forefinger of the back of the hand, moisture of skin tester brand is milikang Mei Likang, model is SK-IV, and manufacturer is Mei Sicheng Science and Technology Ltd. of Shenzhen.
The first knuckle of finger during test and second knuckle are counted from finger tip.
Detailed description of the invention
Embodiment 1-11 is test group, and embodiment 12 is matched group, and every embodiment test number 20 people, used everyone colour of skin of colorimetric card record, use every embodiment product to act on whole hand, sooner or later respectively once, use three months continuously before on-test.Record the colour of skin numbering in everyone the back of the hand portion after three months, to everyone numbering, contrast with list before test, colour atla product are called the logical colour of skin of PANTONE coloured silk
tMguide, brand is PANTONE, and model is STG201, and manufacturer is positioned at the U.S..Color logical colour of skin guide [PANTONESkinToneGuide] works out according to the thousands of kinds of actual colours of skin in scientific measurement various human skin type.Aim to reproduce and formulate closest to the entity colour of skin, this color storehouse is the complete visual reference of human skin, and being applicable to any market that the colour of skin is relevant, is the unique international color standard of the exact matching colour of skin.Each coloured silk leads to colour of skin guide numbering and is made up of four alphanumerics, and front two refers to skin colourity or background color, and latter two refer to skin color or brightness.Noon every day, 1-3 point used moisture of skin tester to test the water content of three area skin of everyone the back of the hand and record, calculating mean value, three positions comprise the back of the hand center, the first knuckle of middle finger finger of the back of the hand and the mid portion of second knuckle of the back of the hand and the first knuckle of the forefinger of the back of the hand, moisture of skin tester brand is milikang Mei Likang, model is SK-IV, and manufacturer is Mei Sicheng Science and Technology Ltd. of Shenzhen.
The first knuckle of finger during test and second knuckle are counted from finger tip.
Below in conjunction with specific embodiment, the invention will be further described:
Embodiment 1
A kind of whitening and moisturizing hand cream containing plant extract of the present invention, be made up of the component comprising following weight portion:
Caulis et Folium Brassicae campestris fruit 5 parts, 12 parts, Semen Coicis stem, 18 parts, extra large silkweed blade, hydrolecithin 4 parts, polydimethylsiloxane 10 parts, glyceryl stearate 5 parts, allantoin 3 parts, propylene glycol 10 parts, cetearyl alcohol 7 parts, carbomer 4 parts, 65 parts, water, triethanolamine 3 parts, 4 parts, essence, antiseptic 3 parts.
The whitening and moisturizing hand cream of the present embodiment is completed by following steps:
(1) pulverize after Caulis et Folium Brassicae campestris fruit 5 weight portion, Semen Coicis stem 12 weight portion, extra large silkweed blade 18 weight portion respectively 60 DEG C of oven dry, before drying, Caulis et Folium Brassicae campestris fruit does not remove the peel shell, then carry out 60 orders to sieve, add 10 times more respectively to the ethanol containing deionized water of plant weight part, concentration of alcohol is 75%; Then soak 12 hours under 35 DEG C of conditions; Carry out 40 DEG C of ultrasonic extractions 6 hours, frequency is 20000Hz, get supernatant centrifugal, filter, refluxing ethanol, refilter once, can plant extract be obtained, for subsequent use;
(2) allantoin 3 weight portion, propylene glycol 10 weight portion, cetearyl alcohol 7 weight portion, carbomer 4 weight portion, water 65 weight portion are warmed up to 100 DEG C respectively, are incubated 90 ~ 95 DEG C, after mixing, stirring and dissolving is complete, obtains mixed liquor a, for subsequent use;
(3) hydrolecithin 4 weight portion, polydimethylsiloxane 10 weight portion, glyceryl stearate 5 weight portion are warmed up to 60 ~ 70 DEG C respectively, after mixing, stirring and dissolving is complete, obtains mixed liquor b, for subsequent use;
(4) first by mixed liquor a suction emulsifying pot, more slowly by mixed liquor b suction emulsifying pot, homogenizing 15 ~ 20min, insulated and stirred 15 ~ 20min, evacuation is lowered the temperature;
(5) add the plant extract obtained in triethanolamine 3 weight portion and step (1) when pot to be emulsified is cooled to 55 ~ 60 DEG C, homogenizing 5 ~ 10min, stirs;
(6) add 4 weight portion essence and 3 weight portion antiseptic when pot to be emulsified is cooled to 45 ~ 50 DEG C, stir, namely obtain this whitening and moisturizing hand cream.
Result of the test:
1, the change of 20 people, three months defensive position skin of back is as shown in the table, and after test, each back of people's hand portion skin colourity is than one to two degree white before test, and brightness has all highlighted one to two degree.
2, everyone trimestral moisture content of skin meansigma methods of 20 people respectively: 66.5%, 64.6%, 69.5%, 61.6%, 62.4%, 65.6%, 67.5%, 67.4%, 64.5%, 66.6%, 67.1%, 67.2%, 60.4%, 61.2%, 62.6%, 64.3%, 69.6%, 67.6%, 66.4%, 63.6%.
Embodiment 2
A kind of whitening and moisturizing hand cream containing plant extract of the present invention, be made up of the component comprising following weight portion:
Caulis et Folium Brassicae campestris fruit 7 parts, 15 parts, Semen Coicis stem, 12 parts, extra large silkweed blade, hydrolecithin 4 parts, polydimethylsiloxane 10 parts, glyceryl stearate 5 parts, allantoin 3 parts, propylene glycol 10 parts, cetearyl alcohol 7 parts, carbomer 4 parts, 65 parts, water, triethanolamine 3 parts, 4 parts, essence, antiseptic 3 parts.
The whitening and moisturizing hand cream of the present embodiment is completed by following steps:
(1) pulverize after Caulis et Folium Brassicae campestris fruit 7 weight portion, Semen Coicis stem 15 weight portion, extra large silkweed blade 12 weight portion respectively 60 DEG C of oven dry, before drying, Caulis et Folium Brassicae campestris fruit does not remove the peel shell, then carry out 60 orders to sieve, add 10 times more respectively to the ethanol containing deionized water of plant weight part, concentration of alcohol is 75%; Then soak 12 hours under 35 DEG C of conditions; Carry out 40 DEG C of ultrasonic extractions 6 hours, frequency is 20000Hz, get supernatant centrifugal, filter, refluxing ethanol, refilter once, can plant extract be obtained, for subsequent use;
(2) allantoin 3 weight portion, propylene glycol 10 weight portion, cetearyl alcohol 7 weight portion, carbomer 4 weight portion, water 65 weight portion are warmed up to 100 DEG C respectively, are incubated 90 ~ 95 DEG C, after mixing, stirring and dissolving is complete, obtains mixed liquor a, for subsequent use;
(3) hydrolecithin 4 weight portion, polydimethylsiloxane 10 weight portion, glyceryl stearate 5 weight portion are warmed up to 60 ~ 70 DEG C respectively, after mixing, stirring and dissolving is complete, obtains mixed liquor b, for subsequent use;
(4) first by mixed liquor a suction emulsifying pot, more slowly by mixed liquor b suction emulsifying pot, homogenizing 15 ~ 20min, insulated and stirred 15 ~ 20min, evacuation is lowered the temperature;
(5) add the plant extract obtained in triethanolamine 3 weight portion and step (1) when pot to be emulsified is cooled to 55 ~ 60 DEG C, homogenizing 5 ~ 10min, stirs;
(6) add 4 weight portion essence and 3 weight portion antiseptic when pot to be emulsified is cooled to 45 ~ 50 DEG C, stir, namely obtain this whitening and moisturizing hand cream.
Result of the test:
1, the change of 20 people, three months defensive position skin of back is as shown in the table, and after test, each back of people's hand portion skin colourity is than one to two degree white before test, and brightness has all highlighted one to two degree.
2, everyone trimestral moisture content of skin meansigma methods of 20 people respectively: 67.1%, 66.8%, 60.4%, 67.0%, 61.4%, 62.1%, 62.3%, 60.4%, 67.7%, 67.1%, 60.7%, 65.0%, 64.8%, 64.3%, 69.3%, 64.6%, 64.0%, 61.1%, 66.3%, 62.5%.
Embodiment 3
A kind of whitening and moisturizing hand cream containing plant extract of the present invention, be made up of the component comprising following weight portion:
Caulis et Folium Brassicae campestris fruit 8 parts, 14 parts, Semen Coicis stem, 16 parts, extra large silkweed blade, hydrolecithin 4 parts, polydimethylsiloxane 10 parts, glyceryl stearate 5 parts, allantoin 3 parts, propylene glycol 10 parts, cetearyl alcohol 7 parts, carbomer 4 parts, 65 parts, water, triethanolamine 3 parts, 4 parts, essence, antiseptic 3 parts.
The whitening and moisturizing hand cream of the present embodiment is completed by following steps:
(1) pulverize after Caulis et Folium Brassicae campestris fruit 8 weight portion, Semen Coicis stem 14 weight portion, extra large silkweed blade 16 weight portion respectively 60 DEG C of oven dry, before drying, Caulis et Folium Brassicae campestris fruit does not remove the peel shell, then carry out 60 orders to sieve, add 10 times more respectively to the ethanol containing deionized water of plant weight part, concentration of alcohol is 75%; Then soak 12 hours under 35 DEG C of conditions; Carry out 40 DEG C of ultrasonic extractions 6 hours, frequency is 20000Hz, get supernatant centrifugal, filter, refluxing ethanol, refilter once, can plant extract be obtained, for subsequent use;
(2) allantoin 3 weight portion, propylene glycol 10 weight portion, cetearyl alcohol 7 weight portion, carbomer 4 weight portion, water 65 weight portion are warmed up to 100 DEG C respectively, are incubated 90 ~ 95 DEG C, after mixing, stirring and dissolving is complete, obtains mixed liquor a, for subsequent use;
(3) hydrolecithin 4 weight portion, polydimethylsiloxane 10 weight portion, glyceryl stearate 5 weight portion are warmed up to 60 ~ 70 DEG C respectively, after mixing, stirring and dissolving is complete, obtains mixed liquor b, for subsequent use;
(4) first by mixed liquor a suction emulsifying pot, more slowly by mixed liquor b suction emulsifying pot, homogenizing 15 ~ 20min, insulated and stirred 15 ~ 20min, evacuation is lowered the temperature;
(5) add the plant extract obtained in triethanolamine 3 weight portion and step (1) when pot to be emulsified is cooled to 55 ~ 60 DEG C, homogenizing 5 ~ 10min, stirs;
(6) add 4 weight portion essence and 3 weight portion antiseptic when pot to be emulsified is cooled to 45 ~ 50 DEG C, stir, namely obtain this whitening and moisturizing hand cream.
Result of the test:
1, the change of 20 people, three months defensive position skin of back is as shown in the table, and after test, each back of people's hand portion skin colourity is than one to two degree white before test, and brightness has all highlighted one to two degree.
2, everyone trimestral moisture content of skin meansigma methods of 20 people respectively: 67.4%, 67.1%, 65.5%, 67.5%, 63.2%, 65.4%, 67.7%, 64.5%, 60.1%, 62.3%, 63.1%, 62.6%, 66.0%, 61.5%, 60.4%, 62.5%, 64.4%, 61.3%, 67.2%, 61.5%.
Embodiment 4
A kind of whitening and moisturizing hand cream containing plant extract of the present invention, be made up of the component comprising following weight portion:
Caulis et Folium Brassicae campestris fruit 6 parts, 13 parts, Semen Coicis stem, 17 parts, extra large silkweed blade, hydrolecithin 4 parts, polydimethylsiloxane 10 parts, glyceryl stearate 5 parts, allantoin 3 parts, propylene glycol 10 parts, cetearyl alcohol 7 parts, carbomer 4 parts, 65 parts, water, triethanolamine 3 parts, 4 parts, essence, antiseptic 3 parts.
The whitening and moisturizing hand cream of the present embodiment is completed by following steps:
(1) pulverize after Caulis et Folium Brassicae campestris fruit 6 weight portion, Semen Coicis stem 13 weight portion, extra large silkweed blade 17 weight portion respectively 60 DEG C of oven dry, before drying, Caulis et Folium Brassicae campestris fruit does not remove the peel shell, then carry out 60 orders to sieve, add 10 times more respectively to the ethanol containing deionized water of plant weight part, concentration of alcohol is 75%; Then soak 12 hours under 35 DEG C of conditions; Carry out 40 DEG C of ultrasonic extractions 6 hours, frequency is 20000Hz, get supernatant centrifugal, filter, refluxing ethanol, refilter once, can plant extract be obtained, for subsequent use;
(2) allantoin 3 weight portion, propylene glycol 10 weight portion, cetearyl alcohol 7 weight portion, carbomer 4 weight portion, water 65 weight portion are warmed up to 100 DEG C respectively, are incubated 90 ~ 95 DEG C, after mixing, stirring and dissolving is complete, obtains mixed liquor a, for subsequent use;
(3) hydrolecithin 4 weight portion, polydimethylsiloxane 10 weight portion, glyceryl stearate 5 weight portion are warmed up to 60 ~ 70 DEG C respectively, after mixing, stirring and dissolving is complete, obtains mixed liquor b, for subsequent use;
(4) first by mixed liquor a suction emulsifying pot, more slowly by mixed liquor b suction emulsifying pot, homogenizing 15 ~ 20min, insulated and stirred 15 ~ 20min, evacuation is lowered the temperature;
(5) add the plant extract obtained in triethanolamine 3 weight portion and step (1) when pot to be emulsified is cooled to 55 ~ 60 DEG C, homogenizing 5 ~ 10min, stirs;
(6) add 4 weight portion essence and 3 weight portion antiseptic when pot to be emulsified is cooled to 45 ~ 50 DEG C, stir, namely obtain this whitening and moisturizing hand cream.
Result of the test:
1, the change of 20 people, three months defensive position skin of back is as shown in the table, and after test, each back of people's hand portion skin colourity is than one to two degree white before test, and brightness has all highlighted one to two degree.
2, everyone trimestral moisture content of skin meansigma methods of 20 people respectively: 67.6%, 60.4%, 66.3%, 64.6%, 63.5%, 65.7%, 63.6%, 67.0%, 64.6%, 65.3%, 64.4%, 69.9%, 62.3%, 66.8%, 69.6%, 65.8%, 67.7%, 66.4%, 61.4%, 67.2%
Embodiment 5
A kind of whitening and moisturizing hand cream containing plant extract of the present invention, be made up of the component comprising following weight portion:
Caulis et Folium Brassicae campestris fruit 9 parts, 10 parts, Semen Coicis stem, 13 parts, extra large silkweed blade, hydrolecithin 4 parts, polydimethylsiloxane 10 parts, glyceryl stearate 5 parts, allantoin 3 parts, propylene glycol 10 parts, cetearyl alcohol 7 parts, carbomer 4 parts, 65 parts, water, triethanolamine 3 parts, 4 parts, essence, antiseptic 3 parts.
The whitening and moisturizing hand cream of the present embodiment is completed by following steps:
(1) pulverize after Caulis et Folium Brassicae campestris fruit 9 weight portion, Semen Coicis stem 10 weight portion, extra large silkweed blade 13 weight portion respectively 60 DEG C of oven dry, before drying, Caulis et Folium Brassicae campestris fruit does not remove the peel shell, then carry out 60 orders to sieve, add 10 times more respectively to the ethanol containing deionized water of plant weight part, concentration of alcohol is 75%; Then soak 12 hours under 35 DEG C of conditions; Carry out 40 DEG C of ultrasonic extractions 6 hours, frequency is 20000Hz, get supernatant centrifugal, filter, refluxing ethanol, refilter once, can plant extract be obtained, for subsequent use;
(2) allantoin 3 weight portion, propylene glycol 10 weight portion, cetearyl alcohol 7 weight portion, carbomer 4 weight portion, water 65 weight portion are warmed up to 100 DEG C respectively, are incubated 90 ~ 95 DEG C, after mixing, stirring and dissolving is complete, obtains mixed liquor a, for subsequent use;
(3) hydrolecithin 4 weight portion, polydimethylsiloxane 10 weight portion, glyceryl stearate 5 weight portion are warmed up to 60 ~ 70 DEG C respectively, after mixing, stirring and dissolving is complete, obtains mixed liquor b, for subsequent use;
(4) first by mixed liquor a suction emulsifying pot, more slowly by mixed liquor b suction emulsifying pot, homogenizing 15 ~ 20min, insulated and stirred 15 ~ 20min, evacuation is lowered the temperature;
(5) add the plant extract obtained in triethanolamine 3 weight portion and step (1) when pot to be emulsified is cooled to 55 ~ 60 DEG C, homogenizing 5 ~ 10min, stirs;
(6) add 4 weight portion essence and 3 weight portion antiseptic when pot to be emulsified is cooled to 45 ~ 50 DEG C, stir, namely obtain this whitening and moisturizing hand cream.
Result of the test:
1, the change of 20 people, three months defensive position skin of back is as shown in the table, and after test, each back of people's hand portion skin colourity is than one to two degree white before test, and brightness has all highlighted one to two degree.
2, everyone trimestral moisture content of skin meansigma methods of 20 people respectively: 61.3%, 62.7%, 61.2%, 67.6%, 65.8%, 62.3%, 67.7%, 60.6%, 66.6%, 64.2%, 67.3%, 63.3%, 63.1%, 63.6%, 61.5%, 60.7%, 69.4%, 64.4%, 64.2%
Embodiment 6
A kind of whitening and moisturizing hand cream containing plant extract of the present invention, be made up of the component comprising following weight portion:
Caulis et Folium Brassicae campestris fruit 5 parts, hydrolecithin 4 parts, polydimethylsiloxane 10 parts, glyceryl stearate 5 parts, allantoin 3 parts, propylene glycol 10 parts, cetearyl alcohol 7 parts, carbomer 4 parts, 65 parts, water, triethanolamine 3 parts, 4 parts, essence, antiseptic 3 parts.
The whitening and moisturizing hand cream of the present embodiment is completed by following steps:
(1) pulverize after being dried by Caulis et Folium Brassicae campestris fruit 5 weight portion 60 DEG C, before drying, Caulis et Folium Brassicae campestris fruit does not remove the peel shell, then carries out 60 orders and sieves, then adds 10 times to the ethanol containing deionized water of plant weight part, and concentration of alcohol is 75%; Then soak 12 hours under 35 DEG C of conditions; Carry out 40 DEG C of ultrasonic extractions 6 hours, frequency is 20000Hz, get supernatant centrifugal, filter, refluxing ethanol, refilter once, Caulis et Folium Brassicae campestris fruit extract can be obtained, for subsequent use;
(2) allantoin 3 weight portion, propylene glycol 10 weight portion, cetearyl alcohol 7 weight portion, carbomer 4 weight portion, water 65 weight portion are warmed up to 100 DEG C respectively, are incubated 90 ~ 95 DEG C, after mixing, stirring and dissolving is complete, obtains mixed liquor a, for subsequent use;
(3) hydrolecithin 4 weight portion, polydimethylsiloxane 10 weight portion, glyceryl stearate 5 weight portion are warmed up to 60 ~ 70 DEG C respectively, after mixing, stirring and dissolving is complete, obtains mixed liquor b, for subsequent use;
(4) first by mixed liquor a suction emulsifying pot, more slowly by mixed liquor b suction emulsifying pot, homogenizing 15 ~ 20min, insulated and stirred 15 ~ 20min, evacuation is lowered the temperature;
(5) add triethanolamine 3 weight portion and Caulis et Folium Brassicae campestris fruit extract when pot to be emulsified is cooled to 55 ~ 60 DEG C, homogenizing 5 ~ 10min, stirs;
(6) add 4 weight portion essence and 3 weight portion antiseptic when pot to be emulsified is cooled to 45 ~ 50 DEG C, stir, namely obtain this whitening and moisturizing hand cream.
Result of the test:
1, the change of 20 people, three months defensive position skin of back is as shown in the table, and after test, each back of people's hand portion skin complexion does not change, but brightness all improves one to two degree.
2, everyone trimestral moisture content of skin meansigma methods of 20 people respectively: 43.1%, 42.0%, 42.8%, 43.9%, 42.9%, 44.6%, 43.6%, 41.4%, 44.1%, 40.1%, 40.6%, 44.7%, 43.7%, 41.2%, 43.3%, 44.0%, 42.1%, 40.0%, 42.4%, 44.7%.
Embodiment 7
A kind of whitening and moisturizing hand cream containing plant extract of the present invention, be made up of the component comprising following weight portion:
12 parts, Semen Coicis stem, hydrolecithin 4 parts, polydimethylsiloxane 10 parts, glyceryl stearate 5 parts, allantoin 3 parts, propylene glycol 10 parts, cetearyl alcohol 7 parts, carbomer 4 parts, 65 parts, water, triethanolamine 3 parts, 4 parts, essence, antiseptic 3 parts.
The whitening and moisturizing hand cream of the present embodiment is completed by following steps:
(1) pulverize after being dried by Semen Coicis stem 12 weight portion 60 DEG C, then carry out 60 orders and sieve, then add 10 times to the ethanol containing deionized water of plant weight part, concentration of alcohol is 75%; Then soak 12 hours under 35 DEG C of conditions; Carry out 40 DEG C of ultrasonic extractions 6 hours, frequency is 20000Hz, get supernatant centrifugal, filter, refluxing ethanol, refilter once, Semen Coicis stem extract can be obtained, for subsequent use;
(2) allantoin 3 weight portion, propylene glycol 10 weight portion, cetearyl alcohol 7 weight portion, carbomer 4 weight portion, water 65 weight portion are warmed up to 100 DEG C respectively, are incubated 90 ~ 95 DEG C, after mixing, stirring and dissolving is complete, obtains mixed liquor a, for subsequent use;
(3) hydrolecithin 4 weight portion, polydimethylsiloxane 10 weight portion, glyceryl stearate 5 weight portion are warmed up to 60 ~ 70 DEG C respectively, after mixing, stirring and dissolving is complete, obtains mixed liquor b, for subsequent use;
(4) first by mixed liquor a suction emulsifying pot, more slowly by mixed liquor b suction emulsifying pot, homogenizing 15 ~ 20min, insulated and stirred 15 ~ 20min, evacuation is lowered the temperature;
(5) add triethanolamine 3 weight portion and Semen Coicis stem extract when pot to be emulsified is cooled to 55 ~ 60 DEG C, homogenizing 5 ~ 10min, stirs;
(6) add 4 weight portion essence and 3 weight portion antiseptic when pot to be emulsified is cooled to 45 ~ 50 DEG C, stir, namely obtain this whitening and moisturizing hand cream.
Result of the test:
1, the change of 20 people, three months defensive position skin of back is as shown in the table, and after test, each back of people's hand portion skin complexion does not change, but brightness all improves one to two degree.
2, everyone trimestral moisture content of skin meansigma methods of 20 people respectively: 42.9%, 40.6%, 40.3%, 40.1%, 43.2%, 43.9%, 42.4%, 43.4%, 44.6%, 42.2%, 43.3%, 44.6%, 44.1%, 44.7%, 42.2%, 44.3%, 44.6%, 43.1%, 44.8%, 43.1%.
Embodiment 8
A kind of whitening and moisturizing hand cream containing plant extract of the present invention, be made up of the component comprising following weight portion:
18 parts, sea silkweed blade, hydrolecithin 4 parts, polydimethylsiloxane 10 parts, glyceryl stearate 5 parts, allantoin 3 parts, propylene glycol 10 parts, cetearyl alcohol 7 parts, carbomer 4 parts, 65 parts, water, triethanolamine 3 parts, 4 parts, essence, antiseptic 3 parts.
The whitening and moisturizing hand cream of the present embodiment is completed by following steps:
(1) pulverize after being dried by extra large silkweed blade 18 weight portion 60 DEG C, then carry out 60 orders and sieve, then add 10 times to the ethanol containing deionized water of plant weight part, concentration of alcohol is 75%; Then soak 12 hours under 35 DEG C of conditions; Carry out 40 DEG C of ultrasonic extractions 6 hours, frequency is 20000Hz, get supernatant centrifugal, filter, refluxing ethanol, refilter once, extra large silkweed leaf extract can be obtained, for subsequent use;
(2) allantoin 3 weight portion, propylene glycol 10 weight portion, cetearyl alcohol 7 weight portion, carbomer 4 weight portion, water 65 weight portion are warmed up to 100 DEG C respectively, are incubated 90 ~ 95 DEG C, after mixing, stirring and dissolving is complete, obtains mixed liquor a, for subsequent use;
(3) hydrolecithin 4 weight portion, polydimethylsiloxane 10 weight portion, glyceryl stearate 5 weight portion are warmed up to 60 ~ 70 DEG C respectively, after mixing, stirring and dissolving is complete, obtains mixed liquor b, for subsequent use;
(4) first by mixed liquor a suction emulsifying pot, more slowly by mixed liquor b suction emulsifying pot, homogenizing 15 ~ 20min, insulated and stirred 15 ~ 20min, evacuation is lowered the temperature;
(5) add triethanolamine 3 weight portion and extra large silkweed leaf extract when pot to be emulsified is cooled to 55 ~ 60 DEG C, homogenizing 5 ~ 10min, stirs;
(6) add 4 weight portion essence and 3 weight portion antiseptic when pot to be emulsified is cooled to 45 ~ 50 DEG C, stir, namely obtain this whitening and moisturizing hand cream.
Result of the test:
1, the change of 20 people, three months defensive position skin of back is as shown in the table, and after test, each back of people's hand portion skin complexion does not change, but brightness all improves one to two degree.
2, everyone trimestral moisture content of skin meansigma methods of 20 people respectively: 42.4%, 40.1%, 40.3%, 42.1%, 44.9%, 40.4%, 42.9%, 40.6%, 41.7%, 42.3%, 42.9%, 44.8%, 43.6%, 43.5%, 44.7%, 40.4%, 43.7%, 40.6%, 40.9%, 44.9%.
Embodiment 9
A kind of whitening and moisturizing hand cream containing plant extract of the present invention, be made up of the component comprising following weight portion:
Caulis et Folium Brassicae campestris fruit 5 parts, 12 parts, Semen Coicis stem, hydrolecithin 4 parts, polydimethylsiloxane 10 parts, glyceryl stearate 5 parts, allantoin 3 parts, propylene glycol 10 parts, cetearyl alcohol 7 parts, carbomer 4 parts, 65 parts, water, triethanolamine 3 parts, 4 parts, essence, antiseptic 3 parts.
The whitening and moisturizing hand cream of the present embodiment is completed by following steps:
(1) pulverize after Caulis et Folium Brassicae campestris fruit 5 weight portion, Semen Coicis stem 12 weight portion respectively 60 DEG C of oven dry, before drying, Caulis et Folium Brassicae campestris fruit does not remove the peel shell, then carry out 60 orders to sieve, then add 10 times respectively to the ethanol containing deionized water of plant weight part, concentration of alcohol is 75%; Then soak 12 hours under 35 DEG C of conditions; Carry out 40 DEG C of ultrasonic extractions 6 hours, frequency is 20000Hz, get supernatant centrifugal, filter, refluxing ethanol, refilter once, can plant extract be obtained, for subsequent use;
(2) allantoin 3 weight portion, propylene glycol 10 weight portion, cetearyl alcohol 7 weight portion, carbomer 4 weight portion, water 65 weight portion are warmed up to 100 DEG C respectively, are incubated 90 ~ 95 DEG C, after mixing, stirring and dissolving is complete, obtains mixed liquor a, for subsequent use;
(3) hydrolecithin 4 weight portion, polydimethylsiloxane 10 weight portion, glyceryl stearate 5 weight portion are warmed up to 60 ~ 70 DEG C respectively, after mixing, stirring and dissolving is complete, obtains mixed liquor b, for subsequent use;
(4) first by mixed liquor a suction emulsifying pot, more slowly by mixed liquor b suction emulsifying pot, homogenizing 15 ~ 20min, insulated and stirred 15 ~ 20min, evacuation is lowered the temperature;
(5) add the plant extract obtained in triethanolamine 3 weight portion and step (1) when pot to be emulsified is cooled to 55 ~ 60 DEG C, homogenizing 5 ~ 10min, stirs;
(6) add 4 weight portion essence and 3 weight portion antiseptic when pot to be emulsified is cooled to 45 ~ 50 DEG C, stir, namely obtain this whitening and moisturizing hand cream.
Result of the test:
1, the change of 20 people, three months defensive position skin of back is as shown in the table, and after test, each back of people's hand portion skin complexion does not change, but brightness all improves one arrives twice.
2, everyone trimestral moisture content of skin meansigma methods of 20 people respectively: 50.4%, 47.5%, 46.4%, 46.3%, 47.5%, 46.6%, 49.8%, 46.3%, 45.0%, 45.5%, 47.0%, 47.9%, 47.4%, 49.8%, 43.5%, 46.2%, 46.9%, 43.7%, 47.4%, 49.6%.
Embodiment 10
A kind of whitening and moisturizing hand cream containing plant extract of the present invention, be made up of the component comprising following weight portion:
Caulis et Folium Brassicae campestris fruit 5 parts, 18 parts, extra large silkweed blade, hydrolecithin 4 parts, polydimethylsiloxane 10 parts, glyceryl stearate 5 parts, allantoin 3 parts, propylene glycol 10 parts, cetearyl alcohol 7 parts, carbomer 4 parts, 65 parts, water, triethanolamine 3 parts, 4 parts, essence, antiseptic 3 parts.
The whitening and moisturizing hand cream of the present embodiment is completed by following steps:
(1) pulverize after Caulis et Folium Brassicae campestris fruit 5 weight portion, extra large silkweed blade 18 weight portion respectively 60 DEG C of oven dry, before drying, Caulis et Folium Brassicae campestris fruit does not remove the peel shell, then carry out 60 orders to sieve, then add 10 times respectively to the ethanol containing deionized water of plant weight part, concentration of alcohol is 75%; Then soak 12 hours under 35 DEG C of conditions; Carry out 40 DEG C of ultrasonic extractions 6 hours, frequency is 20000Hz, get supernatant centrifugal, filter, refluxing ethanol, refilter once, can plant extract be obtained, for subsequent use;
(2) allantoin 3 weight portion, propylene glycol 10 weight portion, cetearyl alcohol 7 weight portion, carbomer 4 weight portion, water 65 weight portion are warmed up to 100 DEG C respectively, are incubated 90 ~ 95 DEG C, after mixing, stirring and dissolving is complete, obtains mixed liquor a, for subsequent use;
(3) hydrolecithin 4 weight portion, polydimethylsiloxane 10 weight portion, glyceryl stearate 5 weight portion are warmed up to 60 ~ 70 DEG C respectively, after mixing, stirring and dissolving is complete, obtains mixed liquor b, for subsequent use;
(4) first by mixed liquor a suction emulsifying pot, more slowly by mixed liquor b suction emulsifying pot, homogenizing 15 ~ 20min, insulated and stirred 15 ~ 20min, evacuation is lowered the temperature;
(5) add the plant extract obtained in triethanolamine 3 weight portion and step (1) when pot to be emulsified is cooled to 55 ~ 60 DEG C, homogenizing 5 ~ 10min, stirs;
(6) add 4 weight portion essence and 3 weight portion antiseptic when pot to be emulsified is cooled to 45 ~ 50 DEG C, stir, namely obtain this whitening and moisturizing hand cream.
Result of the test:
1, the change of 20 people, three months defensive position skin of back is as shown in the table, and after test, each back of people's hand portion skin complexion does not change, but brightness all improves one arrives twice.
2, everyone trimestral moisture content of skin meansigma methods of 20 people respectively: 49.6%, 46.4%, 47.1%, 46.6%, 43.6%, 43.5%, 50.2%, 45.0%, 49.3%, 47.5%, 47.2%, 45.9%, 49.6%, 43.3%, 49.0%, 50.2%, 45.4%, 50.6%, 45.7%.
Embodiment 11
A kind of whitening and moisturizing hand cream containing plant extract of the present invention, be made up of the component comprising following weight portion:
12 parts, Semen Coicis stem, 18 parts, extra large silkweed blade, hydrolecithin 4 parts, polydimethylsiloxane 10 parts, glyceryl stearate 5 parts, allantoin 3 parts, propylene glycol 10 parts, cetearyl alcohol 7 parts, carbomer 4 parts, 65 parts, water, triethanolamine 3 parts, 4 parts, essence, antiseptic 3 parts.
The whitening and moisturizing hand cream of the present embodiment is completed by following steps:
(1) pulverize after Semen Coicis stem 12 weight portion, extra large silkweed blade 18 weight portion respectively 60 DEG C of oven dry, then carry out 60 orders and sieve, then add 10 times respectively to the ethanol containing deionized water of plant weight part, concentration of alcohol is 75%; Then soak 12 hours under 35 DEG C of conditions; Carry out 40 DEG C of ultrasonic extractions 6 hours, frequency is 20000Hz, get supernatant centrifugal, filter, refluxing ethanol, refilter once, can plant extract be obtained, for subsequent use;
(2) allantoin 3 weight portion, propylene glycol 10 weight portion, cetearyl alcohol 7 weight portion, carbomer 4 weight portion, water 65 weight portion are warmed up to 100 DEG C respectively, are incubated 90 ~ 95 DEG C, after mixing, stirring and dissolving is complete, obtains mixed liquor a, for subsequent use;
(3) hydrolecithin 4 weight portion, polydimethylsiloxane 10 weight portion, glyceryl stearate 5 weight portion are warmed up to 60 ~ 70 DEG C respectively, after mixing, stirring and dissolving is complete, obtains mixed liquor b, for subsequent use;
(4) first by mixed liquor a suction emulsifying pot, more slowly by mixed liquor b suction emulsifying pot, homogenizing 15 ~ 20min, insulated and stirred 15 ~ 20min, evacuation is lowered the temperature;
(5) add the plant extract obtained in triethanolamine 3 weight portion and step (1) when pot to be emulsified is cooled to 55 ~ 60 DEG C, homogenizing 5 ~ 10min, stirs;
(6) add 4 weight portion essence and 3 weight portion antiseptic when pot to be emulsified is cooled to 45 ~ 50 DEG C, stir, namely obtain this whitening and moisturizing hand cream.
Result of the test:
1, the change of 20 people, three months defensive position skin of back is as shown in the table, and after test, each back of people's hand portion skin complexion does not change, but brightness all improves one arrives twice.
2, everyone trimestral moisture content of skin meansigma methods of 20 people respectively: 45.1%, 53.2%, 43.3%, 46.4%, 49.6%, 43.4%, 43.0%, 53.2%, 47.2%, 47.3%, 43.5%, 47.6%, 49.7%, 45.2%, 49.7%, 49.2%, 50.6%, 45.9%, 49.2%, 45.5%.
Embodiment 12
The present embodiment is matched group, is made up of the component comprising following weight portion:
Hydrolecithin 4 parts, polydimethylsiloxane 10 parts, glyceryl stearate 5 parts, allantoin 3 parts, propylene glycol 10 parts, cetearyl alcohol 7 parts, carbomer 4 parts, 65 parts, water, triethanolamine 3 parts, 4 parts, essence, antiseptic 3 parts.
The hand cream of the present embodiment is completed by following steps:
(1) allantoin 3 weight portion, propylene glycol 10 weight portion, cetearyl alcohol 7 weight portion, carbomer 4 weight portion, water 65 weight portion are warmed up to 100 DEG C respectively, are incubated 90 ~ 95 DEG C, after mixing, stirring and dissolving is complete, obtains mixed liquor a, for subsequent use;
(2) hydrolecithin 4 weight portion, polydimethylsiloxane 10 weight portion, glyceryl stearate 5 weight portion are warmed up to 60 ~ 70 DEG C respectively, after mixing, stirring and dissolving is complete, obtains mixed liquor b, for subsequent use;
(3) first by mixed liquor a suction emulsifying pot, more slowly by mixed liquor b suction emulsifying pot, homogenizing 15 ~ 20min, insulated and stirred 15 ~ 20min, evacuation is lowered the temperature;
(4) add triethanolamine 3 weight portion when pot to be emulsified is cooled to 55 ~ 60 DEG C, homogenizing 5 ~ 10min, stirs;
(5) add 4 weight portion essence and 3 weight portion antiseptic when pot to be emulsified is cooled to 45 ~ 50 DEG C, stir, namely obtain this hand cream.
Result of the test:
1, the change of 20 people, three months defensive position skin of back is as shown in the table, and after test, each back of people's hand portion skin complexion and brightness do not change.
2, everyone trimestral moisture content of skin meansigma methods of 20 people respectively: 36.0%, 36.6%, 37.4%, 35.4%, 40.2%, 43.3%, 35.2%, 36.7%, 35.4%, 33.3%, 36.5%, 36.4%, 36.1%, 35.7%, 37.6%, 39.2%, 39.5%, 35.6%, 37.4%, 43.1%.
Claims (2)
1. the whitening and moisturizing hand cream containing plant extract, it is characterized in that, the component comprising following weight portion is made:
Caulis et Folium Brassicae campestris fruit 8 parts, 14 parts, Semen Coicis stem, 16 parts, extra large silkweed blade, hydrolecithin 4 parts, polydimethylsiloxane 10 parts, glyceryl stearate 5 parts, allantoin 3 parts, propylene glycol 10 parts, cetearyl alcohol 7 parts, carbomer 4 parts, 65 parts, water, triethanolamine 3 parts, 4 parts, essence, antiseptic 3 parts.
2. a preparation method for the whitening and moisturizing hand cream containing plant extract, is characterized in that, comprise the following steps and make:
(1) pulverize after Caulis et Folium Brassicae campestris fruit 8 weight portion, Semen Coicis stem 14 weight portion, extra large silkweed blade 16 weight portion respectively 60 DEG C of oven dry, before drying, Caulis et Folium Brassicae campestris fruit does not remove the peel shell, then carry out 60 orders to sieve, add 10 times more respectively to the ethanol containing deionized water of plant weight part, concentration of alcohol is 75%; Then soak 12 hours under 35 DEG C of conditions; Carry out 40 DEG C of ultrasonic extractions 6 hours, frequency is 20000Hz, get supernatant centrifugal, filter, refluxing ethanol, refilter once, can plant extract be obtained, for subsequent use;
(2) allantoin 3 weight portion, propylene glycol 10 weight portion, cetearyl alcohol 7 weight portion, carbomer 4 weight portion, water 65 weight portion are warmed up to 100 DEG C respectively, are incubated 90 ~ 95 DEG C, after mixing, stirring and dissolving is complete, obtains mixed liquor a, for subsequent use;
(3) hydrolecithin 4 weight portion, polydimethylsiloxane 10 weight portion, glyceryl stearate 5 weight portion are warmed up to 60 ~ 70 DEG C respectively, after mixing, stirring and dissolving is complete, obtains mixed liquor b, for subsequent use;
(4) first by mixed liquor a suction emulsifying pot, more slowly by mixed liquor b suction emulsifying pot, homogenizing 15 ~ 20min, insulated and stirred 15 ~ 20min, evacuation is lowered the temperature;
(5) add the plant extract obtained in triethanolamine 3 weight portion and step (1) when pot to be emulsified is cooled to 55 ~ 60 DEG C, homogenizing 5 ~ 10min, stirs;
(6) add 4 weight portion essence and 3 weight portion antiseptic when pot to be emulsified is cooled to 45 ~ 50 DEG C, stir, namely obtain this whitening and moisturizing hand cream.
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| CN108186467A (en) * | 2018-03-13 | 2018-06-22 | 赵坚 | Water and preparation method thereof is repaired made of a kind of pure plant |
| CN109718167A (en) * | 2019-03-21 | 2019-05-07 | 泉后(深圳)投资发展有限公司 | A kind of hand lotion and preparation method thereof with maintenance and moisture-keeping efficacy |
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| 卢善善: "《薏苡茎甲醇提取物的抗氧化特性》", 《中国野生植物资源》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108186467A (en) * | 2018-03-13 | 2018-06-22 | 赵坚 | Water and preparation method thereof is repaired made of a kind of pure plant |
| CN109718167A (en) * | 2019-03-21 | 2019-05-07 | 泉后(深圳)投资发展有限公司 | A kind of hand lotion and preparation method thereof with maintenance and moisture-keeping efficacy |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105411949B (en) | 2018-01-12 |
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