CN105832611B - A kind of natural plant extracts composition and its preparation method and application - Google Patents
A kind of natural plant extracts composition and its preparation method and application Download PDFInfo
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- CN105832611B CN105832611B CN201610316105.7A CN201610316105A CN105832611B CN 105832611 B CN105832611 B CN 105832611B CN 201610316105 A CN201610316105 A CN 201610316105A CN 105832611 B CN105832611 B CN 105832611B
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- 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
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- 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
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
-
- 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
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
- A61K8/736—Chitin; Chitosan; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
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- 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
- A61Q19/004—Aftersun preparations
-
- 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
Abstract
The invention belongs to cosmetic technical field, it is related to a kind of natural extract composition and its preparation method and application.Natural plant extracts composition of the present invention is counted in parts by weight, including following component：5 12 parts of 8 15 parts of plant extracts microcapsules, 3 10 parts of Folium Ilicis Purpureae extracting solution and dandelion extracting solution；Wherein, the plant extracts microcapsules are counted in parts by weight, including following component：8 15 parts of 38 parts of Turmeric P.E, 13 parts of loquat-leaf extract, 26 parts of emblic extract, 0.5 3 parts of Rabdosia rubescens extract, 0.5 2 parts of polyglycerol ester, 15 30 parts of bletilla polysaccharide and water soluble chitosan.Natural plant extracts composition provided by the invention can effectively maintain the activity of each active constituent, while also having significant skin whitening, moisturizing, sun-proof and after-sun and other effects by the synergistic effect of application microcapsules technology and various plants extract.
Description
Technical field
The invention belongs to cosmetic technical field, it is related to a kind of natural plant extracts composition and preparation method thereof and answers
With.
Background technology
Plant extracts refers to the substance containing active ingredient obtained by natural plants are extracted, is not only widely used in medicine
The fields such as product, food and health products, the application in cosmetics are also increasingly extensive.Utilize pure plant skin care unofficial history at home
It is early on the books in material, and the continuous development of botany and modern extraction technique and analytical technology, the effect of natural plants ingredient and
Related Mechanism is gradually found and confirms, the application for being natural plants in cosmetics provides more scientific basis and advanced
Technology.Modern research shows that natural plant extracts are significant in efficacy in whitening, moisturizing, anti-aging, sterilization etc., simultaneously
It also has certain therapeutic effect to sensitivity, eczema, acne the problems such as property skin, can be widely applied in all kinds of cosmetics.
The cosmetics prepared using natural plant extracts as active constituent have following advantage compared with Traditional makeup：1) overcome
Traditional makeup relies on the shortcomings that synthetic, makes product safety performance higher；2) active constituent is easier to be inhaled by skin
It receives and digests, do not generate deposition in vivo；3) curative effect is apparent, with strong points, and without side-effects or Small side effects etc. are used for a long time.Change
More natural components are added in cosmetic, without preservative, not or contain only minimum chemical composition, utilize plant extract
The active ingredient research and development cosmetics of object are the hot spot and trend of current cosmetic industry, and there are many plant extracts currently on the market
Production for cosmetics.
Chinese patent CN103251530 B disclose a kind of face cream containing plant extracts, and the face cream is protecting
Added in the raw material of skin frost green-tea extract, licorice, Rosmarinus officinalis extract, Baical Skullcap root P.E, chrysanthemum extract and
The effect of Gotu Kola P.E has and inhibits inflammatory factor, soothes the skin inflammation and allergic symptom, the stimulation to skin and eyes
Degree is low.
Chinese patent CN103340798 B disclose a kind of natural plant sun cream, and the suncream is extracted by aloe
The suncream that liquid, radix scutellariae extracting solution and red bayberry extracting solution are prepared with other compositions compounding, which has, obstructs and absorbs ultraviolet light,
Human skin cell is improved to the resistivity of ultraviolet light, prevents tanned skin, sunburn and aging, the effect of whitening spot-removing.
Chinese patent CN105213271 A disclose a kind of preparation side of the suncream containing after-sun function microcapsules
Method, the suncream is with vitamin E, witch hazel alcohol extract, purslane alcohol extract, half Guang ammonia of Paeoniflorin, green tea alcohol extract and L-
Sour composite usage can be effectively relieved the rubescent hot phenomenon that skin occurs after shining, soothe the skin as after-sun ingredient, prevent
Control the appearance of sunburn phenomenon.
Currently, action temperature and having effects that certain natural plant extracts as natural additive applied to cosmetics again
In have become the hot spot of cosmetics new product development.But although the domestic application study to plant extracts in cosmetics is increasingly
Active, application of the plant extracts in cosmetics still remains that effect is single, action time is short, influences system stability, work
Property ingredient easily decompose or oxidation the problems such as.
Invention content
It is an object of the invention to overcome existing technological deficiency, a kind of natural plant extracts composition is provided.This hair
The natural plant extracts composition of bright offer uses microcapsules technology, does not influence the steady of system when it being made to be applied to cosmetics
It is qualitative, while can effectively maintain the activity of its active constituent.Natural plant extracts composition of the present invention is applied in cosmetics,
Action temperature and, no skin irritation, and being acted synergistically by various plants extract, have significant skin whitening, moisturizing, it is sun-proof and
Alleviate scytitis and other effects caused by sunburn.
Technical scheme is as follows：
A kind of natural plant extracts composition, is counted in parts by weight, including following component：Plant extracts microcapsules 8-
15 parts, 5-12 parts of 3-10 parts of Folium Ilicis Purpureae extracting solution and dandelion extracting solution；
Wherein, the plant extracts microcapsules are counted in parts by weight, including following component：3-8 parts of Turmeric P.E, Pi
1-3 parts of rake leaf extract, 2-6 parts of emblic extract, 0.5-3 parts of Rabdosia rubescens extract, 0.5-2 parts of polyglycerol ester, the bletilla striata is more
Sugared 15-30 parts and 8-15 parts of water soluble chitosan.
Preferably, the natural plant extracts composition is counted in parts by weight, including following component：Plant extracts is micro-
10 parts of 13 parts of capsule, 5 parts of Folium Ilicis Purpureae extracting solution and dandelion extracting solution；
Wherein, the plant extracts microcapsules are counted in parts by weight, including following component：5 parts of Turmeric P.E, loquat
2 parts of leaf extract, 4 parts of emblic extract, 1.5 parts of Rabdosia rubescens extract, 1.2 parts of polyglycerol ester, 25 parts of bletilla polysaccharide and water
12 parts of soluble chitosan.
Preferably, the preparation method of the plant extracts microcapsules includes the following steps：
S1：Turmeric P.E, loquat-leaf extract, emblic extract and Rabdosia rubescens extract are taken, is pressed after mixing
Solid-to-liquid ratio 1:The ethyl alcohol that volume fraction is 70-80% is added in 15-30, and polyglycerol ester is added after stirring and dissolving, is 30-45 in temperature
DEG C, pressure is homogeneous 5-10min under conditions of 20-35MPa, and plant extracts lotion is made；
S2：Bletilla polysaccharide and water soluble chitosan are taken, purified water is added, prepares the mixed liquor that mass concentration is 0.5-5%, it will
Plant extracts lotion is added in mixed liquor, stirs while adding, and is 30-45 DEG C in temperature, pressure is the condition of 20-35MPa
After lower homogeneous 10-15min, it is spray-dried to get plant extracts microcapsules, the inlet air temperature of the spray drying is
170-200 DEG C, leaving air temp is 80-100 DEG C.
Natural plant extracts composition provided by the invention is by plant extracts microcapsules, Folium Ilicis Purpureae extracting solution and Pu
Public English extracting solution compounds.Wherein, plant extracts microcapsules are using bletilla polysaccharide and water soluble chitosan as capsule material, core material
Ingredient includes Turmeric P.E, loquat-leaf extract, emblic extract and Rabdosia rubescens extract.Plant extracts microcapsules core
In material, Turmeric P.E be zingiberaceous plant turmeric dry rhizome alcohol extract, containing curcumin, double benzene heptane class, flavonoids and
Volatile oil compound etc., have the function of it is anti-inflammatory, inhibit tyrosinase activity and absorb ultraviolet light, meanwhile, Turmeric P.E
Also there is certain stabilization to the ingredient of easy photodissociation；Loquat-leaf extract is the alcohol extract of the leaf of rosaceous plant loquat,
Containing saponin(e, ursolic acid, oleanolic acid, vitamin C and tannin isoreactivity ingredient, there is anti-inflammatory, anti-irritant and whitening spot-removing effect
Fruit；Emblic extract is the alcohol extract of Euphorbiaceae phyllanthus plant emblic fruit, containing tannin, phenolic acid compound, Huang
There is whitening and anti-oxidation efficacy, the small-molecular-weight tannin contained can subtract for ketone compounds, vitamin and a variety of amino acid etc.
Erythema caused by light ultraviolet light irradiation；Rabdosia rubescens extract is that Labiatae Rabdosia plant is cracked rice the water extract of fork herb, tool
There are anti-inflammatory, antioxidation.There is good film forming, the two compounding to be used to prepare micro- glue for bletilla polysaccharide and water soluble chitosan
Capsule, embedding effect it is good, while the microcapsules being prepared also with bletilla polysaccharide detumescence and promoting granulation, skin-moisturizing, skin bioactivity and
Water soluble chitosan cell is affine, anti-aging and bacteriostasis.Folium Ilicis Purpureae extracting solution is Aquifoliaceae Holly leaf of Chinese ilex
The extracting solution of son, dandelion extracting solution are the extracting solution of feverfew dandelion herb, both have significant antibacterial action,
The two compounding be added to can be reduced to a certain extent in cosmetics or replacement cosmetic product in fungicide addition, reduce makeup
The skin irritation of product, meanwhile, the cosmetics being prepared also have effects that Folium Ilicis Purpureae moisturizing, anti-inflammation detumescence and dandelion
Moisturizing, nti-freckle and improve eczema, dermatitis of releiving the effect of.Natural plant extracts composition provided by the invention is micro- by application
The synergistic effect of capsule technique and various plants extract can effectively maintain the activity of each active constituent, while also have notable
Skin whitening, moisturizing, sun-proof and after-sun and other effects.
Correspondingly, the present invention also provides the preparation method of the natural plant extracts composition, include the following steps：
1) Turmeric P.E, loquat-leaf extract, emblic extract and Rabdosia rubescens extract are taken, is pressed after mixing solid
Liquor ratio 1:The ethyl alcohol that volume fraction is 70-80% is added in 15-30, and polyglycerol ester is added after stirring and dissolving, is 30-45 in temperature
DEG C, pressure is homogeneous 5-10min under conditions of 20-35MPa, and plant extracts lotion is made；
2) bletilla polysaccharide and water soluble chitosan are taken, purified water is added, prepares the mixed liquor that mass concentration is 0.5-5%, it will
Plant extracts lotion is gradually added into mixed liquor, is stirred while adding, and is 30-45 DEG C in temperature, pressure is 20-35MPa's
Under the conditions of after homogeneous 10-15min, be spray-dried, obtain plant extracts microcapsules, the inlet air temperature of spray drying is 170-
200 DEG C, leaving air temp is 80-100 DEG C；
3) Folium Ilicis Purpureae is taken, 40-60 mesh sieve is smashed it through, the purified water that 10-18 times of its weight is measured is added, impregnate 30-
45min is decocted 2-3 times, each 1-3h, filtering, merging filtrate, and it is 1.0- to concentrate filtrate to relative density at 60 DEG C
1.05 concentrate, 1200-1500r/min centrifuge 8-15min, and it with molecular cut off is the poly- of 10000-30000 to take supernatant
Sulfone film carries out ultrafiltration, and ultrafiltrate is concentrated under reduced pressure into the concentrate that relative density at 60 DEG C is 1.08-1.12, obtains Chinese holly extraction
Liquid；
4) dandelion is taken, 40-60 mesh sieve is smashed it through, 8-15 times of its weight is added and measures the second that volume fraction is 60-75%
Alcohol, refluxing extraction 2-3 times, each 1-2h under conditions of temperature is 40-60 DEG C, filtering, merging filtrate, filtrate decompression are distilled back
Ethyl alcohol is received, the concentrate that relative density at 60 DEG C is 1.0-1.05 is concentrated into, 1200-1500r/min centrifuges 8-15min, takes
Clear liquid carries out ultrafiltration with the PS membrane that molecular cut off is 10000-30000, ultrafiltrate is concentrated under reduced pressure into relatively close at 60 DEG C
Degree is the concentrate of 1.08-1.12, obtains dandelion extracting solution；
5) Chinese holly extracting solution that plant extracts microcapsules, step 3) that step 2) obtains obtain and step 4) is taken to obtain
Dandelion extracting solution be sufficiently mixed, obtain natural plant extracts composition of the present invention.
Natural plant extracts composition provided by the invention can be applied in cosmetics, by extracted form natural plant of the present invention
Compositions are added in different cosmetic formulations systems, can prepare corresponding cosmetics finished product, such as essence breast, facial mask, sun-proof
Frost etc.；Preferably, by mass percentage, additive amount of the natural plant extracts composition in cosmetics is 5-
25%.
In addition, the present invention also provides a kind of suncreams containing natural plant extracts composition of the present invention, by quality percentage
Than meter, including following component：Natural plant extracts composition 10-20% described in claim 1, allantoin 0.1-1%, water
Poplar acid ethylhexyl 0.5-2%, Retinol Palmitate 2-5%, cetyl polyethylene/polypropylene glycol -10/1- dimethyl
Siloxanes 1.5-2.5%, isomery hexadecane 3-6%, jojoba oil 1-3%, saualane 5-12%, glycerine 2-5%, xanthans
0.1-0.5% and deionized water 35-70%.
Preferably, by mass percentage, the suncream includes following component：Natural plants described in claim 1
Extractive composition 15%, allantoin 0.5%, ethylhexyl salicylate 1.5%, Retinol Palmitate 3%, cetyl are poly-
Ethylene glycol/polypropylene glycol -10/1- dimethyl siloxanes 2%, isomery hexadecane 4%, jojoba oil 2%, saualane 8%, glycerine
3%, xanthans 0.2% and deionized water 60.8%.
No. CAS of ethylhexyl salicylate is 118-60-5, is a kind of UVB absorbents, but when its exclusive use, UV absorbs
Weaker, sun-proof performance is weaker.Ethylhexyl salicylate is prepared anti-with natural plant extracts composition of the present invention compounding
The ultraviolet light of different-waveband can effectively be obstructed and absorb by shining frost, and sun-proof result is good.Meanwhile present invention group containing natural plant extracts
The scytitis caused by sunburn can also be alleviated by closing the suncream of object, repaired and be damaged skin, and moisturizing has significant whitening
The multi-efficiencies such as moisturizing, sun-proof and alleviation scytitis caused by sunburn.
Correspondingly, the present invention also provides a kind of preparation method of the suncream, include the following steps：
(1) allantoin, glycerine, xanthans and deionized water are taken, 12-25min is stirred under the conditions of 60-80 DEG C, it is fully molten
Xie Hou obtains A phases；Take ethylhexyl salicylate, Retinol Palmitate, cetyl polyethylene/polypropylene glycol -10/1- diformazans
Radical siloxane, isomery hexadecane, jojoba oil and saualane, are put into emulsifying pot, and 10- is stirred under the conditions of 70-80 DEG C
20min obtains B phases；
(2) wait for that A phases and the temperature of B phases are down to 50-60 DEG C, by natural plant extracts composition described in claim 1
Be added in B phases with A, constant temperature homogeneous 10-20min, stir 10-30min, be cooled to room temperature, to plate, qualification discharging to get.
Compared with prior art, the beneficial effects of the invention are as follows：
1) natural plant extracts composition provided by the invention is by applying microcapsules technology and various plants extract
Synergistic effect, does not influence the stability of system, can effectively maintain the activity of each active constituent, while also having when applied to cosmetics
There are significant skin whitening, moisturizing, sun-proof and alleviation scytitis and other effects caused by sunburn；
2) suncream provided by the invention containing natural plant extracts composition of the present invention, safe, sun-proof performance
Good, spf value reaches PA+++ in 30 or more, PA grades, and good absorption and barrier property are all had to UVB and UVA；
3) suncream provided by the invention containing natural plant extracts composition of the present invention also has skin whitening, moisturizing and solarization
After repair effect, dry skin can be significantly improved, phenomena such as epidermal pigment is calm.
Specific implementation mode
The present invention is further described below by way of specific implementation mode, but the present invention is not limited only to following embodiment.This
In inventive embodiments unless otherwise instructed, raw materials used is commercially available.
Embodiment 1 prepares natural plant extracts composition of the present invention
1 natural plant extracts composition of embodiment, is counted, including following component in parts by weight：The micro- glue of plant extracts
10 parts of 10 parts of capsule, 8 parts of Folium Ilicis Purpureae extracting solution and dandelion extracting solution；
Wherein, the plant extracts microcapsules are counted in parts by weight, including following component：8 parts of Turmeric P.E, loquat
3 parts of leaf extract, 5 parts of emblic extract, 1 part of Rabdosia rubescens extract, 1 part of polyglycerol ester, 20 parts of bletilla polysaccharide and water solubility
10 parts of chitosan.
Preparation method：
1) Turmeric P.E, loquat-leaf extract, emblic extract and Rabdosia rubescens extract are taken, is pressed after mixing solid
Liquor ratio 1:20 are added the ethyl alcohol that volume fraction is 75%, and polyglycerol ester is added after stirring and dissolving, are 40 DEG C in temperature, pressure is
Plant extracts lotion is made in homogeneous 8min under conditions of 30MPa；
2) bletilla polysaccharide and water soluble chitosan are taken, purified water is added, the mixed liquor that mass concentration is 3% is prepared, by plant
Extract lotion is gradually added into mixed liquor, is stirred while adding, and is 40 DEG C in temperature, pressure is homogeneous under conditions of 35MPa
It after 12min, is spray-dried, obtains plant extracts microcapsules, the inlet air temperature of spray drying is 180 DEG C, and leaving air temp is
100℃；
3) Folium Ilicis Purpureae is taken, 60 mesh sieve is smashed it through, the purified water of 15 times of amounts of its weight is added, impregnate 45min, decoct 2
Secondary, each 3h, filtering, merging filtrate, it is 1.0 concentrate, 1200r/min to concentrate filtrate to relative density at 60 DEG C
10min is centrifuged, takes supernatant to carry out ultrafiltration with the PS membrane that molecular cut off is 20000, ultrafiltrate is concentrated under reduced pressure into 60 DEG C
The concentrate that lower relative density is 1.10, obtains Chinese holly extracting solution；
4) dandelion is taken, 60 mesh sieve is smashed it through, the ethyl alcohol that 10 times of amount volume fractions of its weight are 70% is added, in temperature
Refluxing extraction 2 times, each 2h under conditions of being 60 DEG C, filtering, merging filtrate, filtrate decompression are distilled to recover ethyl alcohol, are concentrated into 60
The concentrate that relative density is 1.0 at DEG C, 1200r/min centrifuge 12min, take supernatant molecular cut off be 20000 it is poly-
Sulfone film carries out ultrafiltration, and ultrafiltrate is concentrated under reduced pressure into the concentrate that relative density is 1.10 at 60 DEG C, obtains dandelion extracting solution；
5) Chinese holly extracting solution that plant extracts microcapsules, step 3) that step 2) obtains obtain and step 4) is taken to obtain
Dandelion extracting solution be sufficiently mixed, obtain natural plant extracts composition of the present invention.
Embodiment 2 prepares natural plant extracts composition of the present invention
2 natural plant extracts composition of the embodiment of the present invention, is counted, including following component in parts by weight：Plant extract
10 parts of 13 parts of object microcapsules, 5 parts of Folium Ilicis Purpureae extracting solution and dandelion extracting solution；
Wherein, the plant extracts microcapsules are counted in parts by weight, including following component：5 parts of Turmeric P.E, loquat
2 parts of leaf extract, 4 parts of emblic extract, 1.5 parts of Rabdosia rubescens extract, 1.2 parts of polyglycerol ester, 25 parts of bletilla polysaccharide and water
12 parts of soluble chitosan.
The preparation method is the same as that of Example 1.
Suncream of the embodiment 3 containing natural plant extracts composition of the present invention
3 suncream of the embodiment of the present invention, by mass percentage, including following component：Natural plants prepared by embodiment 1
Extractive composition 18%, allantoin 0.6%, ethylhexyl salicylate 1.5%, Retinol Palmitate 5%, cetyl are poly-
Ethylene glycol/polypropylene glycol -10/1- dimethyl siloxanes 2.2%, isomery hexadecane 4%, jojoba oil 1.5%, saualane 8%,
Glycerine 4%, xanthans 0.2% and deionized water 55%.
Preparation method：
(1) allantoin, glycerine, xanthans and deionized water are taken, 20min is stirred under the conditions of 75 DEG C, fully after dissolving, is obtained
A phases；Take ethylhexyl salicylate, Retinol Palmitate, cetyl polyethylene/polypropylene glycol -10/1- dimethyl silicas
Alkane, isomery hexadecane, jojoba oil and saualane, are put into emulsifying pot, stir 10min under the conditions of 80 DEG C, obtain B phases；
(2) it waits for that the temperature of A phases and B phases is down to 50 DEG C, natural plant extracts composition and A is added in B phases, constant temperature
Homogeneous 15min stirs 20min, is cooled to room temperature, to plate, qualification discharging to get.
Suncream of the embodiment 4 containing natural plant extracts composition of the present invention
4 suncream of the embodiment of the present invention, by mass percentage, including following component：Natural plants prepared by embodiment 2
Extractive composition 20%, allantoin 0.5%, Retinol Palmitate 3%, cetyl polyethylene/polypropylene glycol -10/1-
Dimethyl siloxane 2.5%, isomery hexadecane 6%, jojoba oil 2%, saualane 8%, glycerine 2% and are gone xanthans 0.4%
Ionized water 55.6%.
Preparation method is the same as embodiment 3.
Suncream of the embodiment 5 containing natural plant extracts composition of the present invention
5 suncream of the embodiment of the present invention, by mass percentage, including following component：Natural plants prepared by embodiment 2
Extractive composition 15%, allantoin 0.5%, ethylhexyl salicylate 1.5%, Retinol Palmitate 3%, cetyl are poly-
Ethylene glycol/polypropylene glycol -10/1- dimethyl siloxanes 2%, isomery hexadecane 4%, jojoba oil 2%, saualane 8%, glycerine
3%, xanthans 0.2% and deionized water 60.8%.
Preparation method is the same as embodiment 3.
Comparative example 1
1) natural plant extracts composition is prepared：It counts in parts by weight, including following component：Plant extracts microcapsules
13 parts, 10 parts of 5 parts of Folium Ilicis Purpureae extracting solution and dandelion extracting solution；
Wherein, the plant extracts microcapsules are counted in parts by weight, including following component：5 parts of Turmeric P.E, loquat
2 parts of leaf extract, 4 parts of emblic extract, 1.5 parts of purslane extract, 1.2 parts of polyglycerol ester, 25 parts of bletilla polysaccharide and water
12 parts of soluble chitosan.
Preparation method is similar with embodiment 2.
2) suncream is prepared：By mass percentage, including following component：Natural plant extracts prepared by this comparative example
Composition 15%, allantoin 0.5%, ethylhexyl salicylate 1.5%, Retinol Palmitate 3%, cetyl polyethylene glycol/
Polypropylene glycol -10/1- dimethyl siloxanes 2%, isomery hexadecane 4%, jojoba oil 2%, saualane 8%, glycerine 3% are yellow
Virgin rubber 0.2% and deionized water 60.8%.
Preparation method is similar with embodiment 5.
Difference lies in replace the winter to comparative example 1 in the plant extracts microcapsules with purslane extract with embodiment 5
Insult careless extract.
Comparative example 2
1) natural plant extracts composition is prepared：It counts in parts by weight, including following component：Plant extracts microcapsules
13 parts, 15 parts of dandelion extracting solution；
Wherein, the plant extracts microcapsules are counted in parts by weight, including following component：5 parts of Turmeric P.E, loquat
2 parts of leaf extract, 4 parts of emblic extract, 1.5 parts of Rabdosia rubescens extract, 1.2 parts of polyglycerol ester, 25 parts of bletilla polysaccharide and water
12 parts of soluble chitosan.
Preparation method is similar with embodiment 2.
2) suncream is prepared：By mass percentage, including following component：Natural plant extracts prepared by this comparative example
Composition 15%, allantoin 0.5%, ethylhexyl salicylate 1.5%, Retinol Palmitate 3%, cetyl polyethylene glycol/
Polypropylene glycol -10/1- dimethyl siloxanes 2%, isomery hexadecane 4%, jojoba oil 2%, saualane 8%, glycerine 3% are yellow
Virgin rubber 0.2% and deionized water 60.8%.
Preparation method is similar with embodiment 5.
Difference lies in dandelion extracts liquid hold-up to comparative example 2 in the natural plant extracts composition with embodiment 5
It improves, is free of Chinese holly extracting solution.
Comparative example 3
1) natural plant extracts composition is prepared：It counts in parts by weight, including following component：Plant extracts microcapsules
13 parts, 10 parts of 5 parts of Folium Ilicis Purpureae extracting solution and dandelion extracting solution；
Wherein, the plant extracts microcapsules are counted in parts by weight, including following component：5 parts of Turmeric P.E, loquat
2 parts of leaf extract, 4 parts of emblic extract, 1.5 parts of Rabdosia rubescens extract, 1.2 parts of polyglycerol ester, 25 parts of sodium carboxymethyl starch
With 12 parts of water soluble chitosan.
Preparation method is similar with embodiment 2.
2) suncream is prepared：By mass percentage, including following component：Natural plant extracts prepared by this comparative example
Composition 15%, allantoin 0.5%, ethylhexyl salicylate 1.5%, Retinol Palmitate 3%, cetyl polyethylene glycol/
Polypropylene glycol -10/1- dimethyl siloxanes 2%, isomery hexadecane 4%, jojoba oil 2%, saualane 8%, glycerine 3% are yellow
Virgin rubber 0.2% and deionized water 60.8%.
Preparation method is similar with embodiment 5.
Difference lies in replaced in vain in the plant extracts microcapsules with sodium carboxymethyl starch comparative example 3 with embodiment 5
Splendid achnatherum polysaccharide.
Comparative example 4
4 suncream of comparative example, by mass percentage, including following component：Allantoin 2.5%, ethylhexyl salicylate
5%, Retinol Palmitate 3%, cetyl polyethylene/polypropylene glycol -10/1- dimethyl siloxanes 2%, isomery 16
Alkane 4%, jojoba oil 2%, saualane 8%, glycerine 3%, xanthans 0.2% and deionized water 70.3%.
Preparation method is similar with embodiment 5.
Difference lies in the content of allantoin and ethylhexyl salicylate carries comparative example 4 in the suncream with embodiment 5
Height is free of natural plant extracts composition.
One human skin patch of test example
With reference to the Ministry of Public Health《Cosmetics health specification》In (version in 2007) related request of " human skin patch " and
Method carries out " human skin enclosed type patch test ".
1, given the test agent：The suncream that 3-5 of the embodiment of the present invention, comparative example 1-4 are prepared.
2, test method：The volunteer that selection 245 meets inclusion criteria participates in experiment, is randomly divided into 7 groups, every group 35
People.It selects qualified spot to try device, 0.025g given the test agent is added in spot examination device, non-stimulated adhesive tape cloth is used in combination to stick spot examination device
It in the forearm song side of trial volunteer, is gently pressed with palm and is allowed to equably be pasted on skin, for 24 hours removal tested material spot examination afterwards
Device, respectively at 30min, 2h, 4h, for 24 hours with observe dermoreaction after 48h, according to《Skin adverse reaction grade scale table》Record
Reaction result.
3, test result：Embodiment 3-5, all trial volunteers of comparative example 1-3 groups test result be negative findings,
Occur 1 grade of skin adverse reaction after 4 groups of comparative example only 1 tested volunteer 30min, disappears after 2h.Thus it can determine that, the present invention
The suncream that embodiment 3-5, comparative example 1-4 are prepared is without skin adverse reaction.Suncream provided by the invention is safe.
2 sun-proof performance test of test example
1, SPF (spf value) measures
With reference to the Ministry of Public Health《Cosmetics health specification》" sun care preparations SPF (spf value) measures in (version in 2007)
The related request and assay method of method " carry out.Given the test agent is prepared anti-for 3-5 of the embodiment of the present invention, comparative example 1-4
Shine frost.It chooses 105 trial volunteers to test, is randomly divided into 7 groups, every group of 15 people.
2, long wave ultraviolet protection index (PFA values) measures
With reference to the Ministry of Public Health《Cosmetics health specification》" sun care preparations long wave ultraviolet protection index in (version in 2007)
The related request and assay method of (PFA values) assay method " carry out.Given the test agent is 3-5 of the embodiment of the present invention, comparative example 1-4
The suncream being prepared.It chooses 84 trial volunteers to test, is randomly divided into 7 groups, every group of 12 people.
3, test result：It is shown in Table 1.
The 1 sun-proof the performance test results of suncream of the present invention of table
| Group | Embodiment 3 | Embodiment 4 | Embodiment 5 | Comparative example 1 | Comparative example 2 | Comparative example 3 | Comparative example 4 |
| Spf value | 35 | 32 | 38 | 22 | 25 | 23 | 20 |
| PFA values | 8 | 10 | 9 | 4 | 6 | 5 | 3 |
| PA grades | PA+++ | PA+++ | PA+++ | PA++ | PA++ | PA++ | PA+ |
Suncream spf value that 3-5 of the embodiment of the present invention is prepared is can be seen that from the test result of table 1 30 or more,
PA grades reach PA+++, illustrate natural plant extracts composition provided by the invention and are carried containing natural plants of the present invention
The suncream of compositions is taken to all have good absorption and barrier property to UVB and UVA, sun-proof result is notable.The present invention carries
The suncream sun-proof result of confession is substantially better than comparative example group, meanwhile, from test result as can be seen that embodiment 5 is of the invention
Most preferred embodiment.
3 trial effect of test example
1, given the test agent：The suncream that 3-5 of the embodiment of the present invention, comparative example 1-4 are prepared
2, test method：It chooses 210 skin healths and the women trial volunteer without skin allergy history participates in experiment, it will
All trial volunteers are randomly divided into 7 groups, every group of 30 people.Each group trial volunteer tries out above-mentioned given the test agent respectively, continuously makes
With one month, after trying out, the using effects such as each trial volunteer this self-assessment moisturizing, whitening, sun-proof, according to using effect
Fruit is averaged in 0-5/marking.
3, test result：It is shown in Table 2.
2 suncream effect assessment of the present invention of table
| Embodiment 3 | Embodiment 4 | Embodiment 5 | Comparative example 1 | Comparative example 2 | Comparative example 3 | Comparative example 4 | |
| Sun-proof result | 4.5 | 4.2 | 4.6 | 3.2 | 3.6 | 3.5 | 2.6 |
| Moistening effect | 4.5 | 4.3 | 4.7 | 3.7 | 3.6 | 3.2 | 2.9 |
| Whitening effect | 4.6 | 4.4 | 4.4 | 3.8 | 3.4 | 3.3 | 2.4 |
| After-sun effect | 4.6 | 4.5 | 4.8 | 3.6 | 3.5 | 3.5 | 2.0 |
| Clearly without greasy feeling | 4.3 | 4.2 | 4.4 | 4.2 | 3.3 | 2.8 | 2.6 |
| Water resistant ability | 4.6 | 4.5 | 4.5 | 4.3 | 3.8 | 3.6 | 2.3 |
| Overall assessment | 4.5 | 4.3 | 4.6 | 3.8 | 3.5 | 3.3 | 2.5 |
As can be known from the results of Table 2, the degree of recognition for the suncream that prepared by 3-4 of the embodiment of the present invention is high, and using effect evaluation is high,
The using effect of wherein 5 suncream of embodiment is best.The suncream sun-proof result that the present invention is prepared is good, and skin is existing without sunburn
As after use, for skin clearly without greasy feeling, the anti-sweat ability of water resistant is good, and sun-proof result is good and sun-proof time is long, need not repeatedly mend
It applies.After continuous use one month, trial volunteer's dry skin, phenomena such as epidermal pigment is calm, are obviously improved.During experiment,
Trial volunteer is without allergy or other skin adverse reactions.The suncream using effect that comparison 1-4 is prepared is not strictly according to the facts
Apply the suncream that a 3-5 is prepared.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
The specific implementation of the present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to the present invention's
Protection domain.
Claims (8)
1. a kind of natural plant extracts composition, which is characterized in that the natural plant extracts composition is in parts by weight
Meter, including following component：8-15 parts of plant extracts microcapsules, 3-10 parts of Folium Ilicis Purpureae extracting solution and dandelion extracting solution 5-12
Part；
Wherein, the plant extracts microcapsules are counted in parts by weight, including following component：3-8 parts of Turmeric P.E, loguat leaf
1-3 parts of extract, 2-6 parts of emblic extract, 0.5-3 parts of Rabdosia rubescens extract, 0.5-2 parts of polyglycerol ester, bletilla polysaccharide 15-
30 parts and 8-15 parts of water soluble chitosan；
The natural plant extracts composition comprises the following steps：
1）Turmeric P.E, loquat-leaf extract, emblic extract and Rabdosia rubescens extract are taken, presses solid-to-liquid ratio after mixing
1:The ethyl alcohol that volume fraction is 70-80% is added in 15-30, and polyglycerol ester is added after stirring and dissolving, is 30-45 DEG C in temperature, pressure
For homogeneous 5-10min under conditions of 20-35MPa, plant extracts lotion is made；
2）Bletilla polysaccharide and water soluble chitosan are taken, purified water is added, the mixed liquor that mass concentration is 0.5-5% is prepared, plant is carried
It takes object lotion to be gradually added into mixed liquor, stirs while adding, be 30-45 DEG C in temperature, under conditions of pressure is 20-35MPa
It after homogeneous 10-15min, being spray-dried, obtains plant extracts microcapsules, the inlet air temperature of spray drying is 170-200 DEG C,
Leaving air temp is 80-100 DEG C；
3）Folium Ilicis Purpureae is taken, 40-60 mesh sieve is smashed it through, the purified water that 10-18 times of its weight is measured is added, impregnate 30-45min,
It decocts 2-3 times, each 1-3h, filtering, merging filtrate, it is the dense of 1.0-1.05 to concentrate filtrate to relative density at 60 DEG C
Contracting liquid, 1200-1500r/min centrifuge 8-15min, supernatant are taken to be carried out with the PS membrane that molecular cut off is 10000-30000
Ultrafiltrate is concentrated under reduced pressure into the concentrate that relative density at 60 DEG C is 1.08-1.12, obtains Chinese holly extracting solution by ultrafiltration；
4）Dandelion is taken, 40-60 mesh sieve is smashed it through, 8-15 times of its weight is added and measures the ethyl alcohol that volume fraction is 60-75%,
Temperature is refluxing extraction 2-3 times, each 1-2h under conditions of 40-60 DEG C, filtering, merging filtrate, filtrate decompression distillation recovery second
Alcohol, is concentrated into the concentrate that relative density at 60 DEG C is 1.0-1.05, and 1200-1500r/min centrifuges 8-15min, takes supernatant
The PS membrane for being 10000-30000 with molecular cut off carries out ultrafiltration, and ultrafiltrate, which is concentrated under reduced pressure into relative density at 60 DEG C, is
1.08-1.12 concentrate, obtain dandelion extracting solution；
5）Take step 2）Obtained plant extracts microcapsules, step 3）Obtained Chinese holly extracting solution and step 4）Obtained Pu
Public English extracting solution is sufficiently mixed, and obtains natural plant extracts composition of the present invention.
2. natural plant extracts composition as described in claim 1, which is characterized in that the natural plant extracts combination
Object is counted in parts by weight, including following component：13 parts of plant extracts microcapsules, 5 parts of Folium Ilicis Purpureae extracting solution and dandelion carry
Take 10 parts of liquid；
Wherein, the plant extracts microcapsules are counted in parts by weight, including following component：5 parts of Turmeric P.E, loguat leaf carries
Take 2 parts of object, 4 parts of emblic extract, 1.5 parts of Rabdosia rubescens extract, 1.2 parts of polyglycerol ester, 25 parts of bletilla polysaccharide and water solubility
12 parts of chitosan.
3. a kind of preparation method of natural plant extracts composition as described in claim 1, which is characterized in that described natural
The preparation method of composition of plant extracts includes the following steps：
1）Turmeric P.E, loquat-leaf extract, emblic extract and Rabdosia rubescens extract are taken, presses solid-to-liquid ratio after mixing
1:The ethyl alcohol that volume fraction is 70-80% is added in 15-30, and polyglycerol ester is added after stirring and dissolving, is 30-45 DEG C in temperature, pressure
For homogeneous 5-10min under conditions of 20-35MPa, plant extracts lotion is made；
2）Bletilla polysaccharide and water soluble chitosan are taken, purified water is added, the mixed liquor that mass concentration is 0.5-5% is prepared, plant is carried
It takes object lotion to be gradually added into mixed liquor, stirs while adding, be 30-45 DEG C in temperature, under conditions of pressure is 20-35MPa
It after homogeneous 10-15min, being spray-dried, obtains plant extracts microcapsules, the inlet air temperature of spray drying is 170-200 DEG C,
Leaving air temp is 80-100 DEG C；
3）Folium Ilicis Purpureae is taken, 40-60 mesh sieve is smashed it through, the purified water that 10-18 times of its weight is measured is added, impregnate 30-45min,
It decocts 2-3 times, each 1-3h, filtering, merging filtrate, it is the dense of 1.0-1.05 to concentrate filtrate to relative density at 60 DEG C
Contracting liquid, 1200-1500r/min centrifuge 8-15min, supernatant are taken to be carried out with the PS membrane that molecular cut off is 10000-30000
Ultrafiltrate is concentrated under reduced pressure into the concentrate that relative density at 60 DEG C is 1.08-1.12, obtains Chinese holly extracting solution by ultrafiltration；
4）Dandelion is taken, 40-60 mesh sieve is smashed it through, 8-15 times of its weight is added and measures the ethyl alcohol that volume fraction is 60-75%,
Temperature is refluxing extraction 2-3 times, each 1-2h under conditions of 40-60 DEG C, filtering, merging filtrate, filtrate decompression distillation recovery second
Alcohol, is concentrated into the concentrate that relative density at 60 DEG C is 1.0-1.05, and 1200-1500r/min centrifuges 8-15min, takes supernatant
The PS membrane for being 10000-30000 with molecular cut off carries out ultrafiltration, and ultrafiltrate, which is concentrated under reduced pressure into relative density at 60 DEG C, is
1.08-1.12 concentrate, obtain dandelion extracting solution；
5）Take step 2）Obtained plant extracts microcapsules, step 3）Obtained Chinese holly extracting solution and step 4）Obtained Pu
Public English extracting solution is sufficiently mixed, and obtains natural plant extracts composition of the present invention.
4. application of the natural plant extracts composition as claimed in claim 1 or 2 in cosmetics.
5. application as claimed in claim 4, which is characterized in that by mass percentage, the natural plant extracts combination
Additive amount of the object in cosmetics is 5-25%.
6. a kind of suncream of composition containing natural plant extracts, which is characterized in that by mass percentage, including such as the following group
Point：Natural plant extracts composition 10-20% described in claim 1, allantoin 0.1-1%, ethylhexyl salicylate 0.5-
2%, Retinol Palmitate 2-5%, cetyl polyethylene/polypropylene glycol -10/1- dimethyl siloxane 1.5-2.5%, isomery
Hexadecane 3-6%, jojoba oil 1-3%, saualane 5-12%, glycerine 2-5%, xanthans 0.1-0.5% and deionized water 35-70%.
7. suncream as claimed in claim 6, which is characterized in that by mass percentage, including following component：Claim
Natural plant extracts composition 15% described in 1, allantoin 0.5%, ethylhexyl salicylate 1.5%, Retinol Palmitate
3%, cetyl polyethylene/polypropylene glycol -10/1- dimethyl siloxane 2%, isomery hexadecane 4%, jojoba oil 2%, saualane
8%, glycerine 3%, xanthans 0.2% and deionized water 60.8%.
8. a kind of preparation method of suncream as claimed in claim 6, which is characterized in that the preparation method includes following step
Suddenly：
（1）Allantoin, glycerine, xanthans and deionized water are taken, 12-25min is stirred under the conditions of 60-80 DEG C, fully after dissolving,
Obtain A phases；Take ethylhexyl salicylate, Retinol Palmitate, cetyl polyethylene/polypropylene glycol -10/1- dimethyl-silicons
Oxygen alkane, isomery hexadecane, jojoba oil and saualane, are put into emulsifying pot, and 10- is stirred under the conditions of 70-80 DEG C
20min obtains B phases；
（2）Wait for that A phases and the temperature of B phases are down to 50-60 DEG C, by natural plant extracts composition described in claim 1 and A phases
Be added in B phases, constant temperature homogeneous 10-20min, stir 10-30min, be cooled to room temperature, to plate, qualification discharging to get.
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| CN108653157B (en) * | 2018-08-22 | 2020-09-29 | 广州市藻谷生物科技有限公司 | Cosmetic additive with whitening effect and preparation method and application thereof |
| CN110151660B (en) * | 2019-07-08 | 2022-07-12 | 北京书路一品文化发展有限公司 | Eye care gel and preparation method thereof |
| CN114711424B (en) * | 2022-04-02 | 2022-11-08 | 深圳安馨堂生物科技有限公司 | Composition containing fructus Phyllanthi and Curcuma rhizome and its preparation method |
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