CN102160850A - Sunburnt skin repair strip and preparation method thereof - Google Patents
Sunburnt skin repair strip and preparation method thereof Download PDFInfo
- Publication number
- CN102160850A CN102160850A CN2010101108640A CN201010110864A CN102160850A CN 102160850 A CN102160850 A CN 102160850A CN 2010101108640 A CN2010101108640 A CN 2010101108640A CN 201010110864 A CN201010110864 A CN 201010110864A CN 102160850 A CN102160850 A CN 102160850A
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- skin
- paster
- sunburnt
- solarization
- repair strip
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Abstract
The invention discloses a sunburnt skin repair strip applying a novel matrix material and a preparation method thereof. The sunburnt skin repair strip comprises the following main ingredients: licorice extract, mulberry extract, chamomile oil, aloe oil and vitamin C derivatives. The sunburnt skin repair strip adopts an adhesive composed of a novel elastomer material styrene-isoprene-styrene (SIS) triblock copolymer, a tackifier and a plasticizer as a cosmetic matrix material. In the invention, the preparation process of the novel strip for external use adopts the low-temperature online melting forming technology. The prepared sunburnt skin repair strip can obviously improve the damaged skin on the face and has the multiple effects of cooling the skin, diminishing inflammation, whitening the skin, preserving moisture, relieving the skin, resisting the radicals and the like. The sunburnt skin repair strip can penetrate into the skin layer and relieve dryness, tingle, allergy and the like of the sunburnt skin. The sunburnt skin repair strip is safe and is not irritative.
Description
Technical field
The present invention relates to repair paster and preparation method thereof after the solarization of a kind of employing novel elastomer material-styrene isoprene styrene block copolymer (SIS) (SIS) host material, belong to the skin nursing products field.
Background technology
Facial skin is subjected to ultraviolet puzzlement for a long time, and ultraviolet is divided into long wave ultraviolet and ultraviolet B radiation again.Long wave ultraviolet is the main reason that makes skin in advance old and feeble, and its penetrable skin corium makes skin tanning, and causes lipid and collagen protein impaired.Ultraviolet B radiation can arrive skin corium, and skin is tanned severely, and causes skin peeling, erythema, phenomenon such as tanned.
Melanin is one of ultraviolet natural protection element of opposing in the skin.If skin is in the youth state, melanin can be sent to skin surface after maturation, come off with withered cell.But when the physiological situation disequilibrium of skin, it is undesired that the melanin program just can become, thereby produce too much melanin.On the other hand, skin can cause too much free radical to occur, and constantly make cellular oxidation if continues to be subjected to ultraviolet radiation.
Existing solarization back is repaired product and is mainly preserved moisture with astringent, cooperates the reparation of whitening of day cream, late frost.Its effect is also not obvious, and the reparation product all has damaging action to skin after a lot of the solarization, and causes skin water oil loss of equilibrium, can not solve skin and repair problem at all.
Purpose of the present invention is intended to overcome the deficiency of above-mentioned prior art, and provide a kind of definite ingredients, function definite, easily transdermal, can discharge lastingly, little external is shone the back and is repaired paster and its production and application to sensitization of skin.
Summary of the invention
At the problem that prior art exists, the purpose of this invention is to provide a kind of fat-soluble solarization back of containing Radix Glycyrrhizae extract, mulberry extract, Flos Matricariae chamomillae oil, aloe, vitamin C derivatives and repair paster.Radix Glycyrrhizae extract is to extract pure natural whitening and speckle dispelling emollient from Radix Glycyrrhizae, and antiinflammatory, cell maintenance function are arranged, and dominant mechanism is the activity and the diffusion velocity thereof of restraint of tyrosinase, suppresses melanin and oxidasic activity, tool antioxygen usefulness.But the mulberry extract restraint of tyrosinase has the whitening and speckle dispelling effect, and safety is good.The main effect of Flos Matricariae chamomillae oil, preserving moisture, dispel solarization back red blood streak has positive effect, is applicable to multiple skin simultaneously, comprises the sensitivity skin.Aloe can effectively be removed oxygen-derived free radicals, suppresses melanin and generates; Can restraint of tyrosinase activity, act on each stage of melanin metabolic pathway, control, suppress, reduce melanic generation.Vitamin C derivatives can suppress the final oxidizing process that forms of melanin, can also be as the exfoliation agent, and coming off of accelerometer hull melanin promotes that skin surface contains chromatophorous natural death, purifies skin, makes the colour of skin even, and be transparent glossy.
Another object of the present invention provides a kind of solarization back and repairs paster, and it is the novel adhesive of adjuvant that its substrate adopts SIS, prepares a kind of host material that is suitable for human face skin.
Another object of the present invention provides a kind of solarization back and repairs paster, and itself can reach the effect of preserving moisture, whitening its substrate, more can promote the infiltration of its functional component.
Another object of the present invention provides a kind of host material that paster is repaired in the back that shines, and this kind substrate is adapted to different fat-soluble functional component pasters.
Another object of the present invention provides a kind of preparation method, is applicable to the adding of liposoluble constituent, and functional component and adhesive are separated preparation, realizes the online heat seeling coating of low temperature, and this kind preparation method is applicable to the production of a large amount of cosmetics pasters.
Another object of the present invention provides a kind of solarization back and repairs paster, and it has refrigerant, antiinflammatory, the multi-efficiencies such as skin, free radical resisting of whitening, preserve moisture, releive.Can deep enough skin surface, problems such as dry and astringent, the twinge, allergy of back skin are shone in desalination.Be a kind of safety, repair paster after the non-stimulated solarization.
The specific embodiment
Further describe the present invention by the following examples, it should be understood that this embodiment only is used for the purpose of illustration.
Embodiment one: shine the preparation that paster is repaired in the back
What this preparation technology adopted is the method that raw material medicinal liquid and host material prepare respectively.
The preparation of raw material medicinal liquid: take by weighing the 0.1-1% coolant agent earlier and the 0.1-1% Borneolum Syntheticum is ground into fine powder, get 1-2% Radix Glycyrrhizae extract, 1-5% mulberry extract, 0.5-2% Flos Matricariae chamomillae oil, 0.5-2% aloe, 0.5-5% vitamin C derivatives, 1-10% azone, the senior Fructus Canarii albi wet goods of 1-10%, above-mentioned solution stirring, mixing.The confected materials medicinal liquid stirred 10-20 minute more repeatedly, and is standby.
The preparation of host material: by styrene isoprene styrene block copolymer (SIS) (SIS) 1-75%, plasticizer 1-65%, viscosifier 1-35%, the ratio of antioxidant 0.1-3.5%, at 100-200 ℃ of pyroreaction 0-5 hour, make the host material that is fit to human body skin.After the blob of viscose cooling, standby.
Preparation method: raw material medicinal liquid, host material are put into dosed administration medicinal cupping, glue pot respectively, by the online melt molding equipment of low temperature, the host material gradation is added fusion, in 50-100 ℃, add the raw material medicinal liquid, finish the coating of glue medicine uniform mixing in second at 0-30, to keep nutritional labeling to greatest extent.
Embodiment two: shine the biological mechanics determining that paster is repaired in the back
The sample that embodiment one is produced carries out biological mechanics determining, and with the initial bonding strength of determining to adapt to the delicate skin of the requirement of human face skin, particularly face, hold viscous force and peeling force requirement, it the results are shown in Table 1.
The The performance test results of table 1 speckle dispelling paster
| First viscous force (steel ball number) | Hold viscous force (S) | Peel strength (N/mm) | Maximum drug loading (%) |
| 3-4 | 1-9 | 0.001-0.015 | 20 |
Embodiment three:
Repair paster after the solarization by the preparation of embodiment one method, do following clinical trial:
The test crowd age:
50 women that meet selected crowd's standard 23-33 year.This types of populations all in various degree be subjected to ultraviolet sunburn.Wherein press and shine the back skin darkening, dry and astringent decortication, responsive several is index.
Using method:
Remove packing, take out, remove protective layer, will paste and be affixed on impaired skin gently.Can not press with finger, otherwise affect the treatment.
Be one month service time, every day twice, in, each uses once behind the late clean skin, acts on 35 minutes at every turn.Observe and the record experimental phenomena.
Observation index: perusal
With shining reparation paster front and back, back, the Taking Pictures recording experimenter,, whitens to moisturizing so that identify according to index with pasting the position at every turn, and alleviation sensitivity skin reddens these several and evaluates, and the back situation is relatively used in observation.Note whether irritation is arranged simultaneously, skin irritation intensity standards of grading see Table 2.Observe general state, behavior, sign etc. simultaneously.
Table 2 skin irritation intensity standards of grading
Result of the test:
1, the result shows, 50 volunteers that choose are the women, 26.3 years old mean age, repairs and pastes the back and represent curative effect with produce effects, effective, improvement, invalid four grades with shining the back.Wherein, 24% produce effects, 49% is effective, and 27% improves, and total effective rate reaches 100%.
2, skin irritation intensity score value is 0.
3, after back reparation paster is shone in use, a course of treatment, for the skin problem after shining remarkable result is arranged all, and it is even to reach the colour of skin.
Claims (5)
1. paster is repaired in the efficient back of shining, and it is characterized in that mainly by Radix Glycyrrhizae extract, mulberry extract, Flos Matricariae chamomillae oil, aloe, vitamin C derivatives for forming.
2. repair paster according to the described solarization of claim 1 back, it is characterized in that main cosmetic base adjuvant is SIS.Repairing the paster host material after the used solarization is the novel adhesive based on SIS, makes it not only be applicable to skin of face, more is applicable to the skin of circumference of eyes.Reach refrigerant, antiinflammatory, when releiving impaired skin, also have well and whiten moisture-keeping function.
3. repair paster and cosmetic base material after the solarization described in claim 1,2, be adapted to different fat-soluble functional component pasters.
4. repair paster after the solarization described in claim 1,2,3, its preparation technology makes molten for respectively medicine being made the extractum shape with adhesive, is coated with rapid shaping in low temperature.
5. repair pasters as claim 1,2,3,4 described solarizations back, in the time of the capable multi-efficiency of tool, this cosmetics paster zest is little, and skin-friendly can be good, and sensitization is low.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101108640A CN102160850A (en) | 2010-02-21 | 2010-02-21 | Sunburnt skin repair strip and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101108640A CN102160850A (en) | 2010-02-21 | 2010-02-21 | Sunburnt skin repair strip and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102160850A true CN102160850A (en) | 2011-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101108640A Pending CN102160850A (en) | 2010-02-21 | 2010-02-21 | Sunburnt skin repair strip and preparation method thereof |
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| Country | Link |
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| CN (1) | CN102160850A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103948532A (en) * | 2014-05-13 | 2014-07-30 | 张贺 | Cosmetic for moisturizing and soothing skin and preparation method of cosmetic |
| CN106619364A (en) * | 2016-12-07 | 2017-05-10 | 珍尔姿（广州）化妆品有限公司 | Sun-blocking and refreshing relieving patch |
| CN106691957A (en) * | 2016-12-05 | 2017-05-24 | 珍尔姿（广州）化妆品有限公司 | Nursing patch for relieving redness skin |
-
2010
- 2010-02-21 CN CN2010101108640A patent/CN102160850A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103948532A (en) * | 2014-05-13 | 2014-07-30 | 张贺 | Cosmetic for moisturizing and soothing skin and preparation method of cosmetic |
| CN106691957A (en) * | 2016-12-05 | 2017-05-24 | 珍尔姿（广州）化妆品有限公司 | Nursing patch for relieving redness skin |
| CN106619364A (en) * | 2016-12-07 | 2017-05-10 | 珍尔姿（广州）化妆品有限公司 | Sun-blocking and refreshing relieving patch |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20110824 |