Cosmetic lip and preparation method thereof
Technical field
The present invention relates to a kind of cosmetic lip and preparation method thereof, especially a kind of cosmetic lip containing rare earth and
Its preparation method.
Background technology
Cosmetic lip belongs to the category of commodity, and most common cosmetic lip is lipstick, such as lipstick.Lipstick can be with
Make lip it is ruddy, rich in gloss, so as to have the function that moist, moisturizing and increase facial aesthetic feeling.The resultant effect bag of lipstick
Include color and luster, taste, moisten degree, colour developing degree and persistence etc..
On the one hand, pigment includes inorganic pigment and organic pigment used by cosmetic lip.CN101181196A is disclosed
A kind of lipstick cosmetics, including the inorganic pigment such as silvery white diamond pearlescent pigment and red metal pearlescent pigment.But by general
The heavy metal such as lead of the meeting containing higher amount, cadmium in lipstick made of logical inorganic pigment;Such heavy metal has accumulative, long-term suction
Entering people and knowing from experience causes chronic lead poisoning, the problems such as causing anaemia, stomachache, acute renal failure and brain neuroblastoma lesion.It is even more important
, the resultant effect of above-mentioned lipstick is not good enough.CN106309288A discloses a kind of lipstick, includes the group of following percentage by weight
Point:Grease type 30~39%, antioxidant 0.1~1%, wax class 15~25%, bromic acid haematochrome 0.05~2%, myristic acid
Isopropyl ester complements to 100%.But lipstick causes it because organic pigment is unstable in sunlight made of organic pigment
Carcinogenic substance (such as arylamine), Toxic (such as Polychlorinated biphenyls) are discharged Deng under the conditions of, thus seriously endangers health.It is above-mentioned
The resultant effect of lipstick is also up for improving.Therefore, a kind of more preferable lipstick product of resultant effect of still needing.
On the other hand, at present on rare-earth sulfide research have focused largely on how the excellent product of processability, compared with
It is related to less and is applied to cosmetic field.Such as CN103708526A, CN101104746A and CN1241987A etc. are disclosed
The preparation technology of some rare-earth sulfides, but do not relate to how its application to cosmetic field.Therefore, there is an urgent need to open up
The application field of rare-earth sulfide is opened up, to improve its added value.
The content of the invention
An object of the present invention is to provide a kind of cosmetic lip, its color and luster, taste, moistens degree, colour developing degree and hold
The resultant effect such as degree is more preferable long.
It is another object of the present invention to provide a kind of preparation method of cosmetic lip, its technique is simple, gained production
The resultant effect of product is more preferable.
The present invention provides a kind of cosmetic lip, and the cosmetic lip includes rare-earth sulfide and titanium dioxide.
According to the present invention cosmetic lip, it is preferable that the weight of the rare-earth sulfide and titanium dioxide ratio be 1~
5:1。
According to the cosmetic lip of the present invention, it is preferable that the rare-earth sulfide is Ln2S3, Ln be selected from lanthanum, cerium, praseodymium, neodymium,
One or more in samarium, europium or yttrium.
According to the cosmetic lip of the present invention, it is preferable that one or more of the Ln in lanthanum, cerium, praseodymium or neodymium.
According to the cosmetic lip of the present invention, it is preferable that the rare-earth sulfide is cerium sulphide and/or lanthanum cerium sulfide.
According to the cosmetic lip of the present invention, it is preferable that the rare-earth sulfide is cerium sulphide.
According to the cosmetic lip of the present invention, it is preferable that the cosmetic lip also includes the mixture A of oil, wax is mixed
Compound B and food grade additives C, the weight ratio of three is 50~80:15~25:1~6.
According to the cosmetic lip of the present invention, it is preferable that the gross weight of rare-earth sulfide and titanium dioxide and the mixture A of oil
Weight ratio be 1~25:2~10.
According to the cosmetic lip of the present invention, it is preferable that the oily mixture A includes 10~16wt% Sweet Almond Oils, 3
~8wt% avocado oils, 2~8wt% grape-kernel oils, 5~10wt% SIMMONDSIA CHINENSIS SEED OILs, 5~10wt% rose hip oils, 3~8wt% west
Kind lotus oil, 10~20wt% isononyl isononanoates, 5~10wt% Groomwell root oils, 3~8wt% fennelflowers oil, 2~8wt% Bai Chihua
Seed oil and 20~30wt% olive oil;Above percetage by weight is on the basis of the oily mixture A, and the oily mixing
The percetage by weight sum of each component in thing A is 100wt%;
The wax mixture B includes 5~10wt% steroidals alcohol, 10~25wt% triterpene alcohols, 7~15wt% fat
Alcohol, 10~25wt% candelila waxes, 10~20wt% Brazil waxs, 6~15wt% ceresine and 10~25wt% shea butters;
Above percetage by weight is on the basis of the wax mixture B, and the weight hundred of each component in the wax mixture B
Fraction sum is 100wt%;With
The food grade additives C includes 15~30wt% Sensiva SC50s, 15~25wt% sucrose fatty esters, 10
~25wt%2,4- potassium hexadienes, 10~20wt% tocopherol acetates and 10~20wt%L- ascorbyl palmitates;
Above percetage by weight is on the basis of the food grade additives C, and the percetage by weight sum of above component is
100wt%.
The present invention also provides the preparation method of above-mentioned cosmetic lip, and described method comprises the following steps:
(1) the food grade additives C is well mixed with the oily mixture A, obtains the first mixture;
(2) rare-earth sulfide and the titanium dioxide are mixed with the first mixture, is heated to 60~75 DEG C, obtain
Two mixtures;
(3) the wax mixture B is mixed with the second mixture, ultrasonic wave is scattered 0.5~3 hour, and it is mixed to obtain the 3rd
Compound;
(4) the 3rd mixture is injected into mould, compression, demoulding, then cooled down 10~20 minutes, obtained the lip and make up
Product.
The present invention combines rare-earth sulfide for cosmetic lip with titanium dioxide so that gained cosmetic lip includes
Resultant effect including color and luster, taste, moist degree, colour developing degree and persistence etc. is more preferable.According to currently preferred technical scheme,
By adjusting mixture A, the wax mixture B of oil and food grade additives C proportioning so that the resultant effect of cosmetic lip
Further improve.According to currently preferred technical scheme, by selecting mixture A, wax mixture B and the food-grade of oil to add
Add agent C specific composition and dosage so that the resultant effect of cosmetic lip significantly improves.The preparation method technique letter of the present invention
It is single, it is especially suitable for large-scale production.
Embodiment
With reference to specific embodiment, the present invention is further illustrated, but protection scope of the present invention is not limited to
This.
The cosmetic lip of the present invention represents the preparation for lip, including but not limited to lipstick, such as lipstick etc..
<Cosmetic lip>
The cosmetic lip of the present invention includes rare-earth sulfide and titanium dioxide;The mixture A of oil can also be included, wax is mixed
Compound B and food grade additives C;Optionally, antioxidant, ultra-violet absorber, screening uv-ray agent, anti-corrosion can also be included
Agent, NMF etc..
In the present invention, the weight of rare-earth sulfide and titanium dioxide ratio is 1~5:1, preferably 1.5~3:1, more preferably
1.6~2.2:1.The present invention is by rare-earth sulfide and titanium dioxide control in above range so that the lead of gained cosmetic lip contains
Amount significantly reduces, while further increases the comprehensive effect including color and luster, taste, moist degree, colour developing degree and persistence etc.
Fruit.
The rare-earth sulfide of the present invention can be various rare earth sulfide pigments, such as LnS2Or Ln2S3.Preferably, this
The rare-earth sulfide of invention is Ln2S3, that is, rare earth sesquifide.Ln2S3Can be various crystal formations, such as β-Ln2S3Or γ-
Ln2S3.Preferably, the Ln of the present invention2S3For γ-Ln2S3, that is, γ type rare-earth sulfides.Using above-mentioned sulfide, favorably
In color and luster, colour developing degree and persistence for improving cosmetic lip and other effects.Ln can be in lanthanum, cerium, praseodymium, neodymium, samarium, europium or yttrium
One or more;The one or more being preferably selected from lanthanum, cerium, praseodymium or neodymium.As it is further preferred that the rare-earth sulfide of the present invention
Including cerium sulphide and/or lanthanum cerium sulfide.According to an embodiment of the invention, rare-earth sulfide is cerium sulphide.According to this hair
Another bright embodiment, rare-earth sulfide are the combination of cerium sulphide and lanthanum cerium sulfide.
The titanium dioxide of the present invention is preferably rutile type titanium white.The stability of the titanium dioxide is good, is highly suitable for this
The cosmetic lip of invention, and then improve its resultant effect.According to an embodiment of the invention, rare-earth sulfide is vulcanization
Cerium, and the weight of cerium sulphide and rutile type titanium white ratio is 1~5:1, preferably 1.5~3:1, more preferably 1.6~2.2:1.
According to another implementation of the invention, rare-earth sulfide is cerium sulphide and lanthanum cerium sulfide, and cerium sulphide and lanthanum cerium sulfide
Gross weight and the weight of rutile type titanium white ratio are 1~5:1, preferably 1.5~3:1, more preferably 1.6~2.2:1.In this hair
In bright, the weight ratio of cerium sulphide and lanthanum cerium sulfide can be 0.8~1.6:1, preferably 0.8~1.3:1, more preferably 0.85~
1.1:1.The present invention controls cerium sulphide, lanthanum cerium sulfide and rutile type titanium white in above range so that gained lip is made up
The resultant effect for including color and luster, taste, moist degree, colour developing degree and persistence etc. of product is further enhanced.
The cosmetic lip of the present invention can also include mixture A, wax mixture B and the food grade additives C of oil.Oil
Mixture A, wax mixture B and food grade additives C weight ratio can be 50~80:15~25:1~6, preferably 60
~75:18~23:3~5, more preferably 70~75:20~21:4~5.By mixture A, wax mixture B and the food-grade of oil
The burden control of addition of C can further improve the resultant effect of cosmetic lip in above range, such as taste and moisten
Degree.In the present invention, the gross weight of the rare-earth sulfide and titanium dioxide and the oily mixture A weight ratio can be 1
~25:2~10, preferably 10~20:3~9, more preferably 13~18:5~8, most preferably 15~16:7~8.By the two weight
Burden control is measured in above range, can further improve the resultant effect of cosmetic lip, such as color and luster, colour developing degree and lasting
Degree.
The oily mixture A of the present invention can include 10~16wt% Sweet Almond Oils, 3~8wt% avocado oils, 2~8wt%
Grape-kernel oil, 5~10wt% SIMMONDSIA CHINENSIS SEED OILs, 5~10wt% rose hip oils, 3~8wt% passionflower oils, the different nonyls of 10~20wt%
The different nonyl ester of acid, 5~10wt% Groomwell root oils, 3~8wt% fennelflowers oil, the white pond flower seed oils of 2~8wt% and 20~30wt% olives
Oil;Above percetage by weight is on the basis of the oily mixture A, and the weight of each component in the oily mixture A
It is 100wt% to measure percentage sum.Preferably, the present invention oily mixture A include 13~15wt% Sweet Almond Oils, 4~
6wt% avocado oils, 3~6wt% grape-kernel oils, 6~8wt% SIMMONDSIA CHINENSIS SEED OILs, 6~8wt% rose hip oils, 4~6wt% passionflowers
Oil, 13~16wt% isononyl isononanoates, 6~8wt% Groomwell root oils, 4~6wt% fennelflowers oil, the white pond flower seed oils of 3~6wt%
With 26~27wt% olive oil.According to an embodiment of the invention, passionflower oil is just squeezing passionflower oil;Olive oil is first
Squeeze olive oil.Select above-mentioned oily mixture, can significantly improve gained cosmetic lip include color and luster, taste, moisten degree,
The resultant effect of colour developing degree and persistence etc..
The present invention wax mixture B can include 5~10wt% steroidals alcohol, 10~25wt% triterpene alcohols, 7~
15wt% fatty alcohols, 10~25wt% candelila waxes, 10~20wt% Brazil waxs, 6~15wt% ceresine and 10~
25wt% shea butters;Above percetage by weight is on the basis of the wax mixture B, and in the wax mixture B
The percetage by weight sum of each component is 100wt%.According to the preferred embodiment of the invention, wax mixture of the invention
B includes 8~10wt% steroidals alcohol, 17~21wt% triterpene alcohols, 9~10wt% fatty alcohols, 19~20wt% candelila waxes, 13
~16wt% Brazil waxs, 9~10wt% ceresine and 14~24wt% shea butters.The fatty alcohol of the present invention is preferably C12
~C20 alkylol, specific example include but is not limited to palmityl alcohol (cetanol).Select above-mentioned wax mixture B, Ke Yixian
Write the resultant effect for including color and luster, taste, moist degree, colour developing degree and persistence etc. for improving gained cosmetic lip.
The food grade additives C of the present invention includes 15~30wt% Sensiva SC50s, 15~25wt% sucrose-fatties
Ester, 10~25wt%2,4- potassium hexadienes, 10~20wt% tocopherol acetates and 10~20wt%L- ascorbic acid palms
Acid esters;Above percetage by weight is on the basis of the food grade additives C, and the percetage by weight sum of above component is
100wt%.Preferably, food grade additives C of the invention includes 21~25wt% Sensiva SC50s, 20~22wt% sucrose
Fatty acid ester, 18~22wt%2,4- potassium hexadienes, 15~18wt% tocopherol acetates and 13~18wt%L- Vitamin Cs
Sour palmitate.The tocopherol acetate of the present invention is referred to as Vitwas E.Above-mentioned food grade additives C is selected,
Gained cosmetic lip can be significantly improved includes color and luster, taste, the resultant effect for moistening degree, colour developing degree and persistence etc..
<The preparation method of cosmetic lip>
The above-mentioned cosmetic lip of the present invention can be prepared using those methods known in the art.In order to simplify work
Skill, that further improves product includes color and luster, taste, the resultant effect for moistening degree, colour developing degree and persistence etc., it is preferred to use such as
It is prepared by lower method:(1) the food grade additives C is well mixed with the oily mixture A, obtains the first mixing
Thing;(2) rare-earth sulfide and the titanium dioxide are mixed with the first mixture, is heated to 60~75 DEG C, it is mixed to obtain second
Compound;(3) the wax mixture B is mixed with the second mixture, ultrasonic wave is scattered 0.5~3 hour, obtains the 3rd mixing
Thing;(4) the 3rd mixture is injected into mould, compression, demoulding, then cools down 10~20 minutes, obtain the cosmetic lip.
Preparation in accordance with the present invention, rare-earth sulfide, titanium dioxide, the mixture A of oil, wax mixture B and food
Species and the consumption proportion of level addition of C are as it was previously stated, herein enter foregoing teachings here, thus repeat no more.
In the step (1) of the present invention, food grade additives C will be well mixed with the mixture A of oil.The mode of mixing
It is not particularly limited;The equipment such as agitator, homogenizer can be used to be mixed.
In the step (2) of the present invention, the mode of mixing is not particularly limited;Agitator, homogenizer etc. can be used
Equipment is mixed.The mode of heating is also not particularly limited, such as can use heating water bath.According to the reality of the present invention
Mode is applied, is mixed the rare-earth sulfide and the titanium dioxide with the first mixture by the way of heating while stirring
It is even.
In the step (3) of the present invention, the wax mixture B is mixed with the second mixture, then passes through ultrasonic wave
It is scattered 0.5~3 hour, preferably 1~2 hour, obtain the 3rd mixture.For example, the wax mixture B is mixed with second
After thing mixing, it is put into ultrasonic cell disruptor, ultrasonic disperse so that each raw material is fully dispersed, so that lip is made up
Product are finer and smoother, and color is more bright-coloured and bright.
In the step (4) of the present invention, the 3rd mixture is injected in corresponding mould, demoulding is carried out after compression forming,
Then cool down 10~20 minutes, so as to obtain the cosmetic lip.
The present invention is elaborated by way of example below, but protection scope of the present invention is not limited to this.
The percentage of following examples represents percetage by weight, unless specifically stated otherwise.
The fatty alcohol that following examples use is palmityl alcohol.
Following examples and the method for testing of comparative example products obtained therefrom are described below:
Lead content, mercury content and arsenic content are determined according to Chinese light industry standard QB/T1977-2004.
50 volunteers are selected at random, allow volunteer to smear following examples and comparative example products obtained therefrom respectively, and to it
The resultant effect such as color and luster, taste, moist degree, colour developing degree, persistence is carried out to be scored.
5 points are very good;
4 points are good;
3 points are general;
2 points are poor;
1 point is excessively poor.
Embodiment 1
The formula of lipstick is as follows:
The mixture A of oil:Sweet Almond Oil 13%, avocado oil 6%, grape-kernel oil 6%, SIMMONDSIA CHINENSIS SEED OIL 6%, rose hip oil
6%th, passionflower oil 6%, isononyl isononanoate 13%, Groomwell root oil 6%, fennelflower oil 6%, just white pond flower seed oil 6%, squeezing are just squeezed
Olive oil 26%.
Wax mixture B:Steroidal alcohol 8%, triterpene alcohol 17%, fatty alcohol 10%, candelila wax 19%, Brazil wax
13%th, ceresine 9%, shea butter 24%.
Food grade additives C:Sensiva SC50 21%, sucrose fatty ester 22%, 2,4- potassium hexadienes 21%, life
Educate phenol acetic acid esters 18%, Ascorbyl Palmitate 18%.
The combination of rare-earth sulfide and titanium dioxide:Cerium sulphide γ-Ce2S367%th, rutile type titanium white 33%.
Mixture A, the wax mixture B of oil and food grade additives C weight ratio are 75:21:4, rare-earth sulfide and
The combination of titanium dioxide is 15 with the mixture A of oil weight ratio:7.
The preparation method of lipstick is as follows:
(1) food grade additives C is mixed with the mixture A of oil, stirs, obtain the first mixture;
(2) rare-earth sulfide and titanium dioxide are mixed with the first mixture, under conditions of stirring heating water bath to 70 DEG C,
Obtain the second mixture;
(3) wax mixture B is mixed with the second mixture, be put into ultrasonic cell disruptor, ultrasonic wave scattered 1 is small
When, obtain the 3rd mixture;
(4) the 3rd mixture is injected into mould, compression, demoulding, then cools down 10 minutes, obtain lipstick.
According to QB/T1977-2004, the lead content < 3mg/kg of gained lipstick, mercury content < 0.002mg/kg, arsenic content
< 1mg/kg.Lead content is in more than 35mg/kg in the lipstick of in the market.The resultant effect of gained lipstick is referring to table 1.
Embodiment 2
The formula of lipstick is as follows:
The mixture A of oil:Sweet Almond Oil 15%, avocado oil 4%, grape-kernel oil 3%, SIMMONDSIA CHINENSIS SEED OIL 8%, rose hip oil
8%th, passionflower oil 4%, isononyl isononanoate 16%, Groomwell root oil 8%, fennelflower oil 4%, just white pond flower seed oil 3%, squeezing are just squeezed
Olive oil 27%.
Wax mixture B:Steroidal alcohol 10%, triterpene alcohol 21%, fatty alcohol 9%, candelila wax 20%, Brazil wax
16%th, ceresine 10%, shea butter 14%.
Food grade additives C:Sensiva SC50 25%, sucrose fatty ester 20%, 2,4- potassium hexadienes 22%, life
Educate phenol acetic acid esters 15%, Ascorbyl Palmitate 18%.
The combination of rare-earth sulfide and titanium dioxide:Cerium sulphide γ-Ce2S330%th, lanthanum cerium sulfide 35%, rutile titanium dioxide
Powder 35%.
Mixture A, the wax mixture B of oil and food grade additives C weight ratio are 75:21:4, rare-earth sulfide and
The combination of titanium dioxide is 15 with the mixture A of oil weight ratio:7.
The preparation method of lipstick is as follows:
(1) food grade additives C is mixed with the mixture A of oil, stirs, obtain the first mixture;
(2) rare-earth sulfide and titanium dioxide are mixed with the first mixture, under conditions of stirring heating water bath to 65 DEG C,
Obtain the second mixture;
(3) wax mixture B is mixed with the second mixture, be put into ultrasonic cell disruptor, ultrasonic wave scattered 1 is small
When, obtain the 3rd mixture;
(4) the 3rd mixture is injected into mould, compression, demoulding, then cools down 20 minutes, obtain lipstick.
According to QB/T1977-2004, the lead content < 3mg/kg of gained lipstick, mercury content < 0.002mg/kg, arsenic content
< 1mg/kg.Lead content is in more than 35mg/kg in the lipstick of in the market.The resultant effect of gained lipstick is referring to table 1.
Comparative example 1
Lipstick is prepared according to CN101181196A embodiment, as a comparison case 1.
Comparative example 2
Lipstick is prepared according to CN106309288A embodiment 1, as a comparison case 2.
The resultant effect evaluation table of table 1
As shown in Table 1, the resultant effect average value of the gained lipstick of embodiment 1~2 can reach 4.88 points, their color
Bright-coloured, gloss is more natural, lip sense is soft, moisten spend, colour developing degree and persistence it is more preferable.
The present invention is not limited to above-mentioned embodiment, in the case of without departing substantially from the substantive content of the present invention, this area skill
Any deformation, improvement, the replacement that art personnel are contemplated that each fall within the scope of the present invention.