Summary of the invention:
A vanishing cream, comprises the component of following mass percentage content:
Described whitening agent is apigenin and/or anthocyanidin.Preferably, described whitening agent is comprised of apigenin 60-80wt% and anthocyanidin 20-40wt%.
Wherein, apigenin, English name: Apigenin, CAS accession number: 520-36-5.Anthocyanidin, English name: cyanidin chloride, CAS accession number: 528-58-5.
Lac regis apis (royal jelly), has another name called Lac regis apis, Lac regis apis, and queen bee breast, is the secretions of cultivating the young worker bee pharynx gland of larva in honeycomb, is the food of supplying with the larva that will become queen bee.Lac regis apis is high protein, and contains vitamin(e) B group and acetylcholine etc.
In Lac regis apis, contain 12 kinds of above protein, 20 several amino acids, 10 multivitamins, especially vitamin B group is abundant especially, tonic food still not, and there is significant beauty functions.Contained a large amount of active matter mass-energy kinase systems, excrete lipofuscin, reduce its content.And Lac regis apis also has antibiotic, antiinflammatory, radiation-resistant effect, can prevent skin infection, inflammation and radiation damage, stop the formation of dermal melanin, prevent and remove wrinkle, nursing skin, keep skin clean pale, safeguard the tender, attractive in appearance, healthy of skin.
Royal jelly nutritive vanishing cream of the present invention can adopt industry universal method to be prepared from, for example:
Lac regis apis is added to the water and is heated to 75 ℃; Again other the various raw materials except whitening agent are mixed, be heated to 75 ℃, dissolve, mix; Then above-mentioned two kinds of liquid mixing are stirred evenly, be cooled to 40 ℃, then add whitening agent, continue to stir, be cooled to room temperature, can make this product.
Obviously, preparation method of the present invention adopts known technology, and innovation of the present invention is only the variation of formula itself.
The present invention is nutritious, and tack is good, and can prevent and treat chapped skin, also has especially the effect of skin whitening.
Obviously can also add other raw materials in the present invention, as antiseptic, essence, pigment etc., other raw materials add realizes its function separately substantially, conventionally can not affect key property of the present invention.Those skilled in the art can implement without paying creative work.
The specific embodiment:
In the present invention, if no special instructions, each raw material all be take working substance content as 100%.
Embodiment 1-3
Lac regis apis is added to the water and is heated to 75 ℃; Again other the various raw materials except whitening agent are mixed, be heated to 75 ℃, dissolve, mix; Then above-mentioned two kinds of liquid mixing are stirred evenly, be cooled to 40 ℃, then add whitening agent, continue to stir, be cooled to room temperature, can make this product.
Royal jelly nutritive vanishing cream proportioning raw materials list position: wt%
? |
Embodiment 1 |
Embodiment 2 |
Embodiment 3 |
Lac regis apis |
5% |
5% |
5% |
Stearic acid |
8% |
8% |
8% |
Spermol |
13% |
13% |
13% |
Olive oil |
6% |
6% |
6% |
Glyceryl monolaurate |
3% |
3% |
3% |
Sorbitol |
3% |
3% |
3% |
Vaseline |
5% |
5% |
5% |
Apigenin |
0.105% |
0.15% |
0 |
Anthocyanidin |
0.045% |
0 |
0.15% |
Water |
Surplus |
Surplus |
Surplus |
In each embodiment, each component sum is 100wt%.
Test case:
15 female volunteers are selected in experiment altogether, measure melanin content in human body skin, and the white-skinned face function of vanishing cream product is evaluated.
5 healthy womens are selected in every group of test, age is in 20-60 year, sign Informed Consent Form with study subject, adopt the MEXAMET ER MX18 skin pigment instrument of German Courage+Khazaka company using vanishing cream first 1 day and using continuously vanishing cream within 14 days, to measure afterwards the melanin content of its skin of face.Measure environment: test environment temperature (22 ± 1) ℃, humidity (50 ± 5) %, averages.Study subject is used vanishing cream product one time every day, and using method is: after clean facial skin, dry, with hands, vanishing cream is spread upon on facial skin.Study subject is not used other whitening products at test period.
Melanin reduction rate=(use the vanishing cream melanin content of first 1 day-use continuously vanishing cream after 14 days melanin content) ÷ is used vanishing cream melanin content * 100% of first 1 day.Melanin reduction rate is higher, illustrates that whitening effect is more obvious.
Table 2: white-skinned face function test data table
? |
Melanin reduction rate, % |
Embodiment 1 |
9.7 |
Embodiment 2 |
9.0 |
Embodiment 3 |
8.8 |
The test data of experiment of associative list 2, can find out: apigenin and anthocyanidin are added in vanishing cream product, can produce whitening effect significantly; Further, by apigenin and the composite use of anthocyanidin, for white-skinned face function, played obvious synergistic function.