A kind of compositionss with crease-resistant skin lightening effect, facial film and preparation method thereof
Technical field
The invention belongs to cosmetic technical field, and in particular to a kind of compositionss with crease-resistant skin lightening effect, facial film and
Its preparation method.
Background technology
Facial film has the function of cleaning skin, is considered to be the first aid expert of skin, can carry to skin within the short time
For most sufficient nutrient, make skin rejuvenate, periodically adhere to doing facial film nursing, skin condition can be greatly improved.
The Pseudobulbus Bletillae (Rhizoma Bletillae) is a kind of famous and precious Chinese herbal medicine, is used as medicine with tuber, now with also compare it is many, but the little Pseudobulbus Bletillae (Rhizoma Bletillae)
(Bletilla sinensis(Rolfe)SchIecht)Use but seldom, there is not yet used in facial film, the little Pseudobulbus Bletillae (Rhizoma Bletillae)
(Bletilla sinensis(Rolfe)SchIecht), another name be called the glutinous Pseudobulbus Bletillae (Rhizoma Bletillae), the kind record respectively in《During Yunnan is common
Medical herbs color atlass》、《Yunnan Chinese herbal medicine》、《Yunnan Chinese herbal medicine choosing》In etc. data, little Pseudobulbus Bletillae (Rhizoma Bletillae) main product Yunnan Province Eastern Yunnan Region saves
Also there is a small amount of distribution in interior other areas, are born in the patana of 1800m, under the sparse woods of wilderness, with sharp lung hemostasis, detumescence and promoting granulation
Effect.Aloe vulgariss(Aloe Vera L. Aloe barbadensis miller)For Liliaceae, property is bitter, cold, can liver heat removing
Heat, relieving constipation, the Aloe polysaccharide and vitamin in Aloe vulgariss have good nutrition, moist, whitening effect to the skin of human body.
But, the existing facial film generally existing raw material containing Pseudobulbus Bletillae (Rhizoma Bletillae) composition is numerous, raw material is expensive, effect is indefinite etc.
Problem, the more product effect on driving birds is not good containing Pseudobulbus Bletillae (Rhizoma Bletillae) composition, What is more has the defects such as toxic and side effects, and existing
The universal moistness of facial film is not good, and some consumers are using the moist degree of skin, moisture etc. after facial film even not as making
With before, thus develop it is a kind of with significant crease-resistant skin lightening whitening efficacy, to moisten the facial film spent very necessary.
The content of the invention
Based on the deficiencies in the prior art, the first object of the present invention is to provide a kind of combination with crease-resistant skin lightening effect
Thing, the second object of the present invention are to provide a kind of facial film with crease-resistant skin lightening effect, and the third object of the present invention is to carry
For a kind of preparation method of the facial film with crease-resistant skin lightening effect.
The first object of the present invention is achieved in that the raw material including following weight portion:Aloe vulgariss leaf juice 8 ~ 30
Part, 6 ~ 26 parts of Aloe vulgariss superfine powder, 20 ~ 42 parts of fresh Pseudobulbus Bletillae (Rhizoma Bletillae) tuber extract.
The second object of the present invention is achieved in that described facial film to add acceptable adjuvant in the compositionss
It is prepared from, including the raw material of following weight portion:30 ~ 100 parts of compositionss, 3 ~ 12 parts of wetting agent, 1 ~ 5 part of emulsifying agent, thickening agent 2
~ 6 parts, 1 ~ 5 part of defoamer, 0.2 ~ 5 part of preservative, 10 ~ 50 parts of water.
The third object of the present invention is achieved in that and comprises the following steps:
1)By formula proportion, 6 ~ 12h is placed after fresh Pseudobulbus Bletillae (Rhizoma Bletillae) tuber extract and Aloe vulgariss leaf juice are sufficiently mixed, afterwards
Ultrasound was carried out every 4 ~ 8 hours once, every time ultrasound 3 ~ 9 minutes, repeated 1 ~ 3 time;Aloe vulgariss superfine powder is subsequently adding, is mixed
Close uniform, after placing 2 ~ 6 hours, obtain component A;
2)Xanthan gum is added and is uniformly dispersed in glycerol, add deionized water to stir, add carboxyethyl cellulose stirring
Uniformly, 45 ~ 50 DEG C of stirring and dissolving are then heated to and obtains B component;
3)B component is cooled to into less than 40 DEG C, component A and B component are mixed, then by polydimethylsiloxane, hyaluronic acid,
Phenoxyethanol is sequentially added, and is stirred, and obtains essence;
4)Essence is filled into and is placed with the packaging bag of face paper, sealed, obtain final product.
Beneficial effects of the present invention:
1st, the crease-resistant skin lightening facial film of the Pseudobulbus Bletillae (Rhizoma Bletillae) of the invention is made up of the acceptable adjuvant of Effective Component of Chinese Medicine and facial film field, with anti-
Wrinkle, effect of skin lightening, formula are simple effectively and to no skin irritation and anaphylaxiss, the present invention not only replenishing water and preserving moisture, carry
The vigor of facial skin, and effectively wrinkle removing, skin lightening are risen, increases the egodefense ability of skin, moist degree is well.
2nd, active ingredient is merged in a large number during mixing for Pseudobulbus Bletillae (Rhizoma Bletillae) tuber extract of the invention and Aloe vulgariss leaf juice, and two
Person's compounding is with synergistic function;Pseudobulbus Bletillae (Rhizoma Bletillae) Main Ingredients and Appearance is to improve cytoactive, crease-resistant, whitening and skin lightening, employing it is fresh
Aloe vulgariss not only moisten nutrition, it is crease-resistant brighten, and effectively strengthen Pseudobulbus Bletillae (Rhizoma Bletillae) active ingredient effect.
3rd, component of the invention is simple and easy to get, effect is significant, tuber extract of the present invention using the fresh Pseudobulbus Bletillae (Rhizoma Bletillae), maximum journey
Degree remains the effective ingredient of the Pseudobulbus Bletillae (Rhizoma Bletillae);Pseudobulbus Bletillae (Rhizoma Bletillae) glucomannan in Pseudobulbus Bletillae (Rhizoma Bletillae) tuber extract can promote collagen protein and elasticity simultaneously
The generation of albumen, is effectively improved skin appearance, smoothes away wrinkles;The fresh Aloe vulgariss of collocation natural moisture preserving composition, not only increase
Crease-resistant skin lightening effect of strong Pseudobulbus Bletillae (Rhizoma Bletillae) tuber extracting solution, while its leaf juice and the Macro and microelements in extract reduce tryrosinase
Activity, effectively slow down or lower melanic formation, for the melanocyte for having been formed, by accelerating Skin Cell
Renewal speed reaches the effect of crease-resistant skin lightening so as to promote containing melanic cell detachment finally by synergism.
4th, Pseudobulbus Bletillae (Rhizoma Bletillae) tuber extract of the invention is obtained using supercritical carbon dioxide extraction, using CO2Make extractant, entirely
Process without organic solvent, so as to prevent the presence of harmful thing and the pollution to environment in extraction process, it is ensured that
100% pure natural property;Extraction and separation simultaneously unites two into one, as the CO of the solute of saturation2When fluid enters separator, by
In the decline or the change of temperature of pressure so that CO2 rapidly becomes biphase with extract(Gas-liquid separation)And separate immediately, and
High boiling point, low volatility, the material of easily pyrolysis can be extracted under far below its boiling temperature.
Specific embodiment
With reference to embodiment, the present invention is further illustrated, but never in any form the present invention is any limitation as,
Based on present invention teach that any conversion for being made or replacement, belong to protection scope of the present invention.
The compositionss with crease-resistant skin lightening effect of the present invention, described compositionss include the raw material of following weight portion:Storehouse
8 ~ 30 parts of drag-line Aloe leaf juice, 6 ~ 26 parts of Aloe vulgariss superfine powder, 20 ~ 42 parts of fresh Pseudobulbus Bletillae (Rhizoma Bletillae) tuber extract.
The described compositionss with crease-resistant skin lightening effect also include 5 ~ 10 weight portion of Radix Paeoniae Alba extract, Rhizoma Arisaematis extract 5 ~
10 weight portions, 7 ~ 15 weight portion of Radix Angelicae Dahuricae extract.
Raw material of the described compositionss with crease-resistant skin lightening effect also including following weight portion:Cortex Cinnamomi extract 4 ~ 10
Part, 5 ~ 10 parts of Radix Ampelopsis extract, 2 ~ 8 parts of Rhizoma Typhonii extract, 2 ~ 10 parts of frankincense powder, 5 ~ 10 parts of Poria powder, 2 ~ 8 parts of whitish honey.
Described fresh Pseudobulbus Bletillae (Rhizoma Bletillae) tuber extract is, by fresh Pseudobulbus Bletillae (Rhizoma Bletillae) stem tuber powder broken, beating, to sieve, then carry out supercritical
CO2Extraction, extraction are finished, and are separated rectification, that is, are obtained fresh white splendid achnatherum tuber extract.
Described supercritical CO2The extracting pressure of extraction is 16 ~ 18MPa, and extraction temperature is 40 ~ 42 DEG C, CO2Flow is
2.5L/min, extraction time are less than 3h.
Described Aloe vulgariss superfine powder is that Aloe Barbadensis Miller fresh leaf is immersed in water to clean, sterilize, using distillation
Water aeration is cleaned again, is sorted, peeling, squeeze the juice, slough pigment, is filtered and is removed thick slag fiber, and concentration, sterilization, lyophilization surpass
Crushing of Ultrafine, obtains Aloe vulgariss superfine powder.
Described Aloe vulgariss leaf juice is that Aloe Barbadensis Miller fresh leaf is immersed in water to clean, sterilize, using distilled water
Aeration is cleaned again, is sorted, peeling, squeeze the juice, slough pigment, is filtered and is removed thick slag fiber, and concentration, sterilization are obtained.
Facial film prepared by a kind of compositionss with crease-resistant skin lightening effect, described facial film can to add in the compositionss
The adjuvant of acceptance is prepared from, including the raw material of following weight portion:30 ~ 100 parts of compositionss, 3 ~ 12 parts of wetting agent, emulsifying agent 1 ~ 5
Part, 2 ~ 6 parts of thickening agent, 1 ~ 5 part of defoamer, 0.2 ~ 5 part of preservative, 10 ~ 50 parts of water.
Described wetting agent is glycerol and/or hyaluronic acid;Described emulsifying agent is hydroxyethyl cellulose;Described thickening
Agent is xanthan gum;Described defoamer is polydimethylsiloxane;Described preservative is phenoxyethanol;Described water for go from
Sub- water.
A kind of preparation method of facial film prepared by compositionss with crease-resistant skin lightening effect, comprises the following steps:
1)By formula proportion, 6 ~ 12h is placed after fresh Pseudobulbus Bletillae (Rhizoma Bletillae) tuber extract and Aloe vulgariss leaf juice are sufficiently mixed, afterwards
Ultrasound was carried out every 4 ~ 8 hours once, every time ultrasound 3 ~ 9 minutes, repeated 1 ~ 3 time;Aloe vulgariss superfine powder is subsequently adding, is mixed
Close uniform, after placing 2 ~ 6 hours, obtain component A;
2)Xanthan gum is added and is uniformly dispersed in glycerol, add deionized water to stir, add carboxyethyl cellulose stirring
Uniformly, 45 ~ 50 DEG C of stirring and dissolving are then heated to and obtains B component;
3)B component is cooled to into less than 40 DEG C, component A and B component are mixed, then by polydimethylsiloxane, hyaluronic acid,
Phenoxyethanol is sequentially added, and is stirred, and obtains essence;
4)Essence is filled into and is placed with the packaging bag of face paper, sealed, obtain final product.
Step 1)Described in ultrasound ultrasonic power be 200 ~ 300W, frequency be 20 ~ 40kHz.
Step 4)Described in face paper be silk mask paper.
Embodiment 1
A kind of compositionss with crease-resistant skin lightening effect, including the raw material of following weight portion:8 parts of Aloe vulgariss leaf juice, Ku La
6 parts of rope Aloe superfine powder, 20 parts of fresh Pseudobulbus Bletillae (Rhizoma Bletillae) tuber extract.
Embodiment 2
A kind of compositionss with crease-resistant skin lightening effect, including the raw material of following weight portion:30 parts of Aloe vulgariss leaf juice, Ku La
26 parts of rope Aloe superfine powder, 42 parts of fresh Pseudobulbus Bletillae (Rhizoma Bletillae) tuber extract.
Embodiment 3
A kind of compositionss with crease-resistant skin lightening effect, including the raw material of following weight portion:10 parts of Aloe vulgariss leaf juice, Ku La
10 parts of rope Aloe superfine powder, 24 parts of fresh Pseudobulbus Bletillae (Rhizoma Bletillae) tuber extract.
Embodiment 4
A kind of compositionss with crease-resistant skin lightening effect, including the raw material of following weight portion:16 parts of Aloe vulgariss leaf juice, Ku La
20 parts of rope Aloe superfine powder, 30 parts of fresh Pseudobulbus Bletillae (Rhizoma Bletillae) tuber extract.
Embodiment 5
A kind of compositionss with crease-resistant skin lightening effect, including the raw material of following weight portion:26 parts of Aloe vulgariss leaf juice, Ku La
24 parts of rope Aloe superfine powder, 40 parts of fresh Pseudobulbus Bletillae (Rhizoma Bletillae) tuber extract.
Embodiment 6
A kind of compositionss with crease-resistant skin lightening effect, including the raw material of following weight portion:9 parts of Aloe vulgariss leaf juice, Ku La
25 parts of rope Aloe superfine powder, 41 parts of fresh Pseudobulbus Bletillae (Rhizoma Bletillae) tuber extract, 5 parts of Radix Paeoniae Alba extract, 5 parts of Rhizoma Arisaematis extract, the Radix Angelicae Dahuricae are extracted
7 parts of thing.
Embodiment 7
A kind of compositionss with crease-resistant skin lightening effect, including the raw material of following weight portion:11 parts of Aloe vulgariss leaf juice, Ku La
24 parts of rope Aloe superfine powder, 39 parts of fresh Pseudobulbus Bletillae (Rhizoma Bletillae) tuber extract, 10 parts of Radix Paeoniae Alba extract, 10 parts of Rhizoma Arisaematis extract, the Radix Angelicae Dahuricae is carried
Take 15 parts of thing.
Embodiment 8
A kind of compositionss with crease-resistant skin lightening effect, including the raw material of following weight portion:12 parts of Aloe vulgariss leaf juice, Ku La
22 parts of rope Aloe superfine powder, 35 parts of fresh Pseudobulbus Bletillae (Rhizoma Bletillae) tuber extract, 8 parts of Radix Paeoniae Alba extract, 8 parts of Rhizoma Arisaematis extract, the Radix Angelicae Dahuricae are extracted
12 parts of thing.
Embodiment 9
A kind of compositionss with crease-resistant skin lightening effect, including the raw material of following weight portion:13 parts of Aloe vulgariss leaf juice, Ku La
21 parts of rope Aloe superfine powder, 38 parts of fresh Pseudobulbus Bletillae (Rhizoma Bletillae) tuber extract, 4 parts of Cortex Cinnamomi extract, 5 parts of Radix Ampelopsis extract, Rhizoma Typhonii are carried
Take 2 parts of thing, 2 parts of frankincense powder, 5 parts of Poria powder, 2 parts of whitish honey.
Embodiment 10
A kind of compositionss with crease-resistant skin lightening effect, including the raw material of following weight portion:14 parts of Aloe vulgariss leaf juice, Ku La
19 parts of rope Aloe superfine powder, 37 parts of fresh Pseudobulbus Bletillae (Rhizoma Bletillae) tuber extract, 10 parts of Cortex Cinnamomi extract, 10 parts of Radix Ampelopsis extract, Rhizoma Typhonii
8 parts of extract, 10 parts of frankincense powder, 10 parts of Poria powder, 8 parts of whitish honey.
Embodiment 11
A kind of compositionss with crease-resistant skin lightening effect, including the raw material of following weight portion:15 parts of Aloe vulgariss leaf juice, Ku La
18 parts of rope Aloe superfine powder, 36 parts of fresh Pseudobulbus Bletillae (Rhizoma Bletillae) tuber extract, 6 parts of Cortex Cinnamomi extract, 6 parts of Radix Ampelopsis extract, Rhizoma Typhonii are carried
Take 6 parts of thing, 5 parts of frankincense powder, 8 parts of Poria powder, 6 parts of whitish honey.
Embodiment 12
A kind of compositionss with crease-resistant skin lightening effect, including the raw material of following weight portion:16 parts of Aloe vulgariss leaf juice, Ku La
17 parts of rope Aloe superfine powder, 34 parts of fresh Pseudobulbus Bletillae (Rhizoma Bletillae) tuber extract, 7 weight portion of Radix Paeoniae Alba extract, 7 weight portion of Rhizoma Arisaematis extract,
9 weight portion of Radix Angelicae Dahuricae extract, 6 parts of Cortex Cinnamomi extract, 6 parts of Radix Ampelopsis extract, 7 parts of Rhizoma Typhonii extract, 3 parts of frankincense powder, Poria
6 parts of powder, 3 parts of whitish honey.
Embodiment 13
A kind of compositionss with crease-resistant skin lightening effect, including the raw material of following weight portion:17 parts of Aloe vulgariss leaf juice, Ku La
16 parts of rope Aloe superfine powder, 33 parts of fresh Pseudobulbus Bletillae (Rhizoma Bletillae) tuber extract, 6 weight portion of Radix Paeoniae Alba extract, 8 weight portion of Rhizoma Arisaematis extract,
11 weight portion of Radix Angelicae Dahuricae extract, 5 parts of Cortex Cinnamomi extract, 7 parts of Radix Ampelopsis extract, 4 parts of Rhizoma Typhonii extract, 4 parts of frankincense powder, Poria
6 parts of powder, 4 parts of whitish honey.
Embodiment 14
A kind of compositionss with crease-resistant skin lightening effect, including the raw material of following weight portion:26 parts of Aloe vulgariss leaf juice, Ku La
14 parts of rope Aloe superfine powder, 28 parts of fresh Pseudobulbus Bletillae (Rhizoma Bletillae) tuber extract, 9 weight portion of Radix Paeoniae Alba extract, 9 weight portion of Rhizoma Arisaematis extract,
13 weight portion of Radix Angelicae Dahuricae extract, 9 parts of Cortex Cinnamomi extract, 9 parts of Radix Ampelopsis extract, 4 parts of Rhizoma Typhonii extract, 7 parts of frankincense powder, Poria
8 parts of powder, 5 parts of whitish honey.
Embodiment 15
A kind of facial film with crease-resistant skin lightening effect, including the raw material of following weight portion:30 parts of compositionss, 1 part of glycerol, hyalomitome
2 parts of acid, 1 part of hydroxyethyl cellulose, 2 parts of xanthan gum, 1 part of polydimethylsiloxane, 0.2 part of phenoxyethanol, 10 parts of deionized water;
Described compositionss are the compositionss in embodiment 1.
Embodiment 16
A kind of facial film with crease-resistant skin lightening effect, including the raw material of following weight portion:It is 100 parts of compositionss, 8 parts of glycerol, transparent
4 parts of matter acid, 5 parts of hydroxyethyl cellulose, 6 parts of xanthan gum, 5 parts of polydimethylsiloxane, 5 parts of phenoxyethanol, 50 parts of deionized water;
Described compositionss are the compositionss in embodiment 7.
Embodiment 17
A kind of facial film with crease-resistant skin lightening effect, including the raw material of following weight portion:60 parts of compositionss, 6 parts of glycerol, hyalomitome
3 parts of acid, 4 parts of hydroxyethyl cellulose, 4 parts of xanthan gum, 3 parts of polydimethylsiloxane, 2 parts of phenoxyethanol, 20 parts of deionized water;Institute
The compositionss stated are the compositionss in embodiment 13.
Embodiment 18
A kind of preparation method of facial film prepared by compositionss with crease-resistant skin lightening effect, comprises the following steps:
1)By the formula proportion of embodiment 15, place after fresh Pseudobulbus Bletillae (Rhizoma Bletillae) tuber extract and Aloe vulgariss leaf juice are sufficiently mixed
6h, carried out ultrasound once afterwards every 4 hours, and ultrasound 3 minutes, are repeated 1 times every time;Aloe vulgariss superfine powder is subsequently adding,
Mix homogeneously, after placing 2 hours, obtains component A;The ultrasonic power of described ultrasound is 200W, and frequency is 20kHz;
2)Xanthan gum is added and is uniformly dispersed in glycerol, add deionized water to stir, add carboxyethyl cellulose stirring
Uniformly, 45 DEG C of stirring and dissolving are then heated to and obtains B component;
3)B component is cooled to into less than 40 DEG C, component A and B component are mixed, then by polydimethylsiloxane, hyaluronic acid,
Phenoxyethanol is sequentially added, and is stirred, and obtains essence;
4)Essence is filled into and is placed with the packaging bag of silk mask paper, sealed, obtain final product.
Embodiment 19
A kind of preparation method of facial film prepared by compositionss with crease-resistant skin lightening effect, comprises the following steps:
1)By the formula proportion of embodiment 16, place after fresh Pseudobulbus Bletillae (Rhizoma Bletillae) tuber extract and Aloe vulgariss leaf juice are sufficiently mixed
8h, carried out ultrasound once afterwards every 6 hours, and ultrasound 6 minutes, are repeated 2 times every time;Aloe vulgariss superfine powder is subsequently adding,
Mix homogeneously, then by Radix Paeoniae Alba extract, Rhizoma Arisaematis extract, Radix Angelicae Dahuricae extract, after placing 4 hours, obtain component A;Described is super
The ultrasonic power of sound is 250W, and frequency is 30kHz;
2)Xanthan gum is added and is uniformly dispersed in glycerol, add deionized water to stir, add carboxyethyl cellulose stirring
Uniformly, 48 DEG C of stirring and dissolving are then heated to and obtains B component;
3)B component is cooled to into less than 40 DEG C, component A and B component are mixed, then by polydimethylsiloxane, hyaluronic acid,
Phenoxyethanol is sequentially added, and is stirred, and obtains essence;
4)Essence is filled into and is placed with the packaging bag of silk mask paper, sealed, obtain final product.
Embodiment 20
A kind of preparation method of facial film prepared by compositionss with crease-resistant skin lightening effect, comprises the following steps:
1)By the formula proportion of embodiment 17, place after fresh Pseudobulbus Bletillae (Rhizoma Bletillae) tuber extract and Aloe vulgariss leaf juice are sufficiently mixed
12h, carried out ultrasound once afterwards every 8 hours, and ultrasound 9 minutes, are repeated 3 times every time;Aloe vulgariss superfine powder is subsequently adding,
Mix homogeneously, adds Radix Paeoniae Alba extract, Rhizoma Arisaematis extract, Radix Angelicae Dahuricae extract, Cortex Cinnamomi extract, Radix Ampelopsis extract, Rhizoma Typhonii
Extract, frankincense powder, Poria powder, whitish honey are remixed uniformly, after placing 6 hours, obtain component A;The ultrasound wave of described ultrasound
Power is 300W, and frequency is 40kHz;
2)Xanthan gum is added and is uniformly dispersed in glycerol, add deionized water to stir, add carboxyethyl cellulose stirring
Uniformly, 50 DEG C of stirring and dissolving are then heated to and obtains B component;
3)B component is cooled to into less than 40 DEG C, component A and B component are mixed, then by polydimethylsiloxane, hyaluronic acid,
Phenoxyethanol is sequentially added, and is stirred, and obtains essence;
4)Essence is filled into and is placed with the packaging bag of silk mask paper, sealed, obtain final product.
Embodiment 21
The Pseudobulbus Bletillae (Rhizoma Bletillae) tuber and Aloe vulgariss that Example 1 is used carries out antioxidant activity experiment:Bletilla striata polyoses glue is by manna
Sugar and glucose polymerisation and formed, the ratio of two kinds of glycosyls is about 4:1, its filming performance better than sodium carboxymethyl cellulose and
Polyvinyl alcohol, is a kind of excellent chemical thickening agent, and safely and efficiently medical science raw material, the remarkable pharmaceutic adjuvant of performance and tool
There is the biomedical material of broad development prospect, be applied in bletilla face mask, instead of various chemical thickening agents, reduce to skin
Zest harm, serve protection skin, effect of slow down aging.Wherein, body internal oxidition free radical increase is to cause skin
Skin gauffer increases, the main cause that aging is accelerated, and removes free radical and can then play wrinkled skin reduction, the effect of slow down aging.
Through testing with antioxidation activity in vitro, Pseudobulbus Bletillae (Rhizoma Bletillae) opposed polarity solvent extractable matter oxidation resistance is evaluated:Take appropriate
Bletilla striata extract uses petroleum ether after distilling and being suspended successively, and chloroform, ethyl acetate, n-butanol extraction are light to color, Jing concentrating under reduced pressure
To solid, ligroin extraction, chloroform extract, ethyl acetate extract, n-butanol extract antioxygen after vacuum drying, are obtained
Agent.
Remove DPPH- free radicals:DPPH- is a kind of stable free radical, in organic solvent in purple, in spectrophotometric
Meter(Hewlett-Packard)There is larger absorption at 517nm wavelength.When above-mentioned antioxidant is separately added into, a part of free radical in system
It is eliminated so that absorption intensity dies down at the wavelength, makees positive control with VC, draws the antioxygen of above-mentioned bletilla striata extract accordingly
Change activity.
Remove hydroxyl radical free radical(-OH):Reacted using fenton, using H2O2With Fe2+Mixing generation-OH, in the system
Middle addition salicylic acid catches-OH and produces coloring matter.The material is in spectrophotometer(Hewlett-Packard)Have most at wavelength 510nm
It is big to absorb, each extract 50mg is taken, it is with anhydrous alcohol solution and quantitative to 25ML, each sample concentration of 2mg/ml is made into, successively
Add certain density sample, 4ml.9mmol/L FeSo4;0.5ml. 9mmol/L salicylic acid;0.5ml .8.8mmol/L
H2O2Mix, in 37 DEG C of heating in water bath 30min, determination sample absorbance at 510nm, using VC as positive control, draw accordingly
State the antioxidant activity of bletilla striata extract.
Jing is contrasted with positive controls VC, and oxygen radical removing ability size is followed successively by:VC>Ethyl acetate extract>Chlorine
Imitative extract>N-butanol extract>Ligroin extraction.
Oxygen-derived free radicals can occur multi-point damage in the cell, and these accumulations for damaging can promote organism aging process, and cause
Senile dementia, parkinson, cancer, hyperlipemia, skinfold play the relevant diseases such as speckle.Thus reduce or reduce oxygen freedom
The generation of base metabolite is the important channel of its slow down aging.The studies above is external to Pseudobulbus Bletillae (Rhizoma Bletillae) opposed polarity solvent extractable matter
Ability of antioxygen free radicals is evaluated, it is found that the Pseudobulbus Bletillae (Rhizoma Bletillae) has good antioxidant activity, be facial film antioxidant activity of the present invention
There is provided the foundation of science, it is ensured that crease-resistant effect of facial film of the present invention.
Embodiment 22
The facial film of Example 20 is tracked experiment to 100 women, and everyone applies weekly the face that the embodiment of the present invention 19 is obtained
Film 3 times, continues one month, wherein 92 application on human skin situations are significantly improved, naked eyes are visible substantially more bright glossy, more in vain
Fair-skinned, wrinkle is reduced;Remaining 8 people long-time is engaged in outwork, and bright degree before keeping, glossiness and white are remained to after one month
Fair-skinned degree, has no that wrinkle increases.Therefore, facial film of the invention has and significantly brightens the crease-resistant effect of skin lightening.
Embodiment 23
The facial film that the embodiment of the present invention 18 is obtained carries out moistening degree test:Human body skin is cold, dry because of spring and autumn winter climate
Stop in air-conditioned room with summer long-time, can cause drying because of hydropenia, dim, pore is tightened up, and makes the easy aging of skin.
Method of testing 1:Moistening degree test using skin carries out moistening degree test and appraisal to facial film of the present invention
Facial film is coated in staff tiger's jaw position, after which absorbs 30 minutes, whether the texture for contrasting triangle skin in front and back has subtracted
Light, whether pore can releive.
Evaluating result:Using skin lines before facial film substantially, pore is tightened up;After bletilla face mask, skin lines is
Subtract light, pore is releived, skin more feels smooth delicate.In facial film, contained bletilla striata polyoses glue and other active components quickly can be supplemented
The moisture content and nutrient substance of cell-rich, while strengthening intercellular water lock moisture-retaining capacity, moisture content and nutrient substance is locked at
Skin bottom, makes pore releive, and outward appearance is not obvious.Due to improving skin water content in time, the dry stricture of vagina of scabriculous is unfolded, has made nutrition
Material fills skin, improves skin exsiccosis, and moisturizing has persistency.
Method of testing 2:Use PH detection paper, if meta-acid, meta-alkali or gentle has nonirritant to skin
Test result:PH=6 belongs to gentle nonirritant.
Method of testing 3:4 pieces of skin test face skins of face are chosen using the moisture content value and oil content before and after bletilla face mask
Value:Whether the moisture content value and oil content value of 1 hour rear face skin, the moisture retention for analyzing size of the difference to evaluate product are outstanding.(Examination
Point one:Forehead;Pilot two:Left cheek;Pilot three:Right cheek;Pilot four:Chin)
Evaluating result:
Moisture content:
Pilot |
Before veneer film |
After having pasted immediately |
Facial film is pasted one hour |
Pilot one |
34.4 |
60.8 |
48.8 |
Pilot two |
37.0 |
50.7 |
44.9 |
Pilot three |
40.0 |
57.0 |
48.6 |
Pilot four |
38.2 |
59.2 |
48.9 |
Oil content:
Pilot |
Before veneer film |
After having pasted immediately |
Facial film is pasted one hour |
Pilot one |
22.9 |
19.4 |
19.5 |
Pilot two |
24.7 |
16.2 |
16.1 |
Pilot three |
26.8 |
18.2 |
18.2 |
Pilot four |
25.5 |
18.9 |
18.5 |
Data analysiss:Average moisture content immediately rises:19.56, after one hour, moisture content averagely rises 10.4;Under average oil content immediately
Drop:6.8, after one hour, oil content averagely declines 6.9.There is moisture content oil content using front face's each several part skin unbalanced, using
The moisture content oil content that whole face skin is tested after one hour is essentially identical, it will be apparent that serve the effect for adjusting balanced skin.And use
Complete one hour after face skin is improved, and 48% or so, oil content also significantly improves all equilibriums of each position moisture, test and appraisal
The facial film of the as shown by data present invention moistens that to have spent the moisturizing oil-control time lasting.Meanwhile, using the embodiment of the present invention 19 and embodiment
20 facial films for obtaining are carried out moistening spending to test and similarly obtain full skin, are improved skin exsiccosis, are adjusted balanced skin,
Effect of persistently moisturizing.Therefore, the effects such as there is the present invention good crease-resistant skin lightening to brighten moist.