CN109966512A - A kind of facial mask and its application for detecting sensitive skin - Google Patents
A kind of facial mask and its application for detecting sensitive skin Download PDFInfo
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- CN109966512A CN109966512A CN201910199360.1A CN201910199360A CN109966512A CN 109966512 A CN109966512 A CN 109966512A CN 201910199360 A CN201910199360 A CN 201910199360A CN 109966512 A CN109966512 A CN 109966512A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
- A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
- A61B5/445—Evaluating skin irritation or skin trauma, e.g. rash, eczema, wound, bed sore
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/0004—Screening or testing of compounds for diagnosis of disorders, assessment of conditions, e.g. renal clearance, gastric emptying, testing for diabetes, allergy, rheuma, pancreas functions
- A61K49/0006—Skin tests, e.g. intradermal testing, test strips, delayed hypersensitivity
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Abstract
The invention discloses a kind of easy to carry, the facial mask for being used to detect sensitive skin easy to use, the facial mask includes face mask substrate material and facial mask liquid, the facial mask liquid is made of cosmetic base and sensitive detection agent, wherein, sensitive detection agent is any one or a few in Phenoxyethanol, lactic acid, capsaicine, lauryl sodium sulfate and hydroxybenzoate, wherein, cosmetic base by 2.0 ~ 4.0% 1,3 butanediols, the water of 0.1 ~ 0.3% xanthan gum, 1.0 ~ 3.0% glycerol, 0.5 ~ 2.0% NaCl and surplus forms.The present invention discloses a kind of methods using facial mask detection sensitive skin, include the following steps: 1) to prepare facial mask of the present invention；2) facial mask is spread on into face, perception is with the presence or absence of stimulation；3) it stimulates if it exists, records stimulation location and stimulation time, evaluate skin sensitivity degree.Detection method of the invention is simple to operation, can complete detection sensitive skin, have well application and market prospects.
Description
Technical field
The invention belongs to cosmetic technical fields, and in particular to a kind of facial mask and its application for detecting sensitive skin.
Background technique
Sensitive refers in particular to a kind of high reactiveness that skin occurs under physiology or pathological conditions, takes place mostly in face
Portion, clinical manifestation are that scorching hot, shouting pain, itch and tight feeling etc. easily occurs in skin when being stimulated by factors such as physics, chemistry, spirit
Subjective symptom, companion or not companion's objective signs such as erythema, the scales of skin that peel off, telangiectasis.The possible triggering factors master of sensitive
Have: (1) physical factor: such as season alternation, temperature change, solarization；(2) chemical factor: such as cosmetics, cleaning supplies, disinfection
The externally applied drug of the irritations such as product, Tretinoin, environmental contaminants (such as haze, dust, tail gas)；(3) mental element: such as anxiety, suppression
It is strongly fragrant etc..Sensitive has higher incidence in countries in the world, wherein and Asia women incidence is 40%~55.98%,
China's women incidence is about 36.1%.In recent years, on the one hand with environmental pollution, the increase of stress, so that sensibility
Dermatosis incidence constantly increases；On the other hand the raising with people's living standard and to sensitive understanding, sensibility skin
Skin is more and more concerned.Feel is that people's (self-induction sensitivity flesh) of sensitive flesh is significantly increasing year by year, sensitive flesh
Although not being a kind of skin disease, it does not tolerate the personal care products such as environmental stimuli and cosmetics, and serious person can also result in
Unhealthy emotion and psychic problems reduce quality of life.
China has formulated " Chinese sensitive specialist common recognition " in 2017, assesses sensitive flesh wherein defining
Method, and list diagnosis required essential condition and secondary conditions.The evaluation method of sensitive is more, including subjectivity is commented
Valence (sensitive questionnaire), half subjective assessment (lactic acid prick test, capsaicine test, lauryl sodium sulfate examination
Test) and objectively evaluate (transepidermal water loss rate measurement, water content of stratum corneum measurement, pH value measurement, sebum level measurement, epidermis
The Non-invaive examinations such as skin coloration analyzer, Reflectance confocal microscope and functional magnetic resonance imaging).Wherein, questionnaire survey
Table is considered as diagnostic sensitivity skin the best way, however this method lacks persuasion often with very strong subjectivity,
And lactic acid and capsaicine prick test need to be completed in the case where related personnel instructs, test request is higher, and high concentration lactic acid or peppery
It is mostly the wing of nose that green pepper element, which smears range, and there are limitations, can not be accurate, comprehensive for sensitive part is not in the crowd of the wing of nose
Evaluate whether it is sensitive skin.Accordingly, develop it is a kind of simple, be effectively used for detecting and judging whether oneself belongs to sensitive flesh
Effective ways be of great significance.
Summary of the invention
In view of the deficiencies of the prior art, the present invention is intended to provide a kind of product and inspection that can be used in detecting sensitive skin
Survey sensitive skin method, to realize it is quick, convenient, comprehensive, reliably detect sensitive skin.
As the first aspect of the present invention, the present invention provides a kind of Phenoxyethanol as sensitive detection agent quick for detecting
Feel the purposes in skin.
Preferably, the Phenoxyethanol is included in facial mask.
Preferably, the facial mask includes face mask substrate material and facial mask liquid, contain by weight percentage in the facial mask liquid
The Phenoxyethanol of meter 0.01~1.0%.
Preferably, also containing by weight percentage 99.0~99.99% cosmetic base in the facial mask liquid.
Preferably, the cosmetic base comprises the following raw materials by weight percent:
Preferably, the preparation method of the facial mask, comprising the following steps:
1) after dispersing xanthan gum with 1,3-BDO plus water is warming up to 80~85 DEG C, and stirring and dissolving is uniform, heat preservation
15min obtains mixed liquor；
2) mixed liquor that the step 1) obtains is cooled to after 40~45 DEG C and sequentially adds Phenoxyethanol, glycerol and
NaCl is stirred 15~25 minutes, is cooled to 30~35 DEG C, obtains facial mask liquid；
3) facial mask liquid that the step 2) obtains is stored in face mask substrate material, obtains facial mask.
Preferably, face mask substrate material described in the step 3) is non-woven fabrics, silk fabric, biological fiber, nanofiber
In any one.
As a second aspect of the invention, the present invention provides a kind of for detecting the facial mask of sensitive skin.
Preferably, containing sensitive detection agent in the facial mask.
Preferably, the facial mask includes face mask substrate material and facial mask liquid, contain sensitive detection agent in the facial mask liquid.
Preferably, the sensitive detection agent contained in the facial mask liquid is Phenoxyethanol, lactic acid, capsaicine, dodecyl
Any one or a few in sodium sulphate or hydroxybenzoate.
Preferably, when sensitive detection agent is Phenoxyethanol, the weight hundred of the Phenoxyethanol contained in the facial mask liquid
Divide than being 0.01~1.0%.
Preferably, the weight percent of the lactic acid contained in the facial mask liquid is 4.0 when sensitive detection agent is lactic acid
~6.0%.
Preferably, when sensitive detection agent is capsaicine, the weight percent of the capsaicine contained in the facial mask liquid
It is 0.01~0.03%.
Preferably, when sensitive detection agent is dodecyl sodium sulfate, the dodecyl sulphur that contains in the facial mask liquid
The weight percent of sour sodium is 5.0~8.0%.
Preferably, when sensitive detection agent is hydroxybenzoate, the hydroxybenzoate that contains in the facial mask liquid
Weight percent be 0.1~0.3%.
Preferably, also containing cosmetic base in the facial mask.
Preferably, the cosmetic base comprises the following raw materials by weight percent:
Preferably, the preparation method of the facial mask, comprising the following steps:
1) after dispersing xanthan gum with 1,3-BDO plus water is warming up to 80~85 DEG C, and stirring and dissolving is uniform, heat preservation
15min obtains mixed liquor；
2) mixed liquor that the step 1) obtains is cooled to after 40~45 DEG C and sequentially adds sensitive detection agent, glycerol and
NaCl is stirred 15~25 minutes, is cooled to 30~35 DEG C, obtains facial mask liquid；
3) facial mask liquid that the step 2) obtains is stored in face mask substrate material, obtains facial mask.
Preferably, face mask substrate material described in the step 3) is non-woven fabrics, silk fabric, biological fiber, nanofiber
In any one.
As the third aspect of the present invention, the present invention provides a kind of for detecting the facial mask of sensitive skin.
Preferably, the facial mask includes face mask substrate material and facial mask liquid, which is characterized in that face mask substrate material every square centimeter
In the Phenoxyethanol containing 0.005~0.75mg.
Preferably, also containing the cosmetic base of 49.5~74.9925mg in face mask substrate material every square centimeter.
Preferably, the cosmetic base comprises the following raw materials by weight percent:
Preferably, the preparation method of the facial mask, comprising the following steps:
1) after dispersing xanthan gum with 1,3-BDO plus water is warming up to 80~85 DEG C, and stirring and dissolving is uniform, heat preservation
15min obtains mixed liquor；
2) mixed liquor that the step 1) obtains is cooled to after 40~45 DEG C and sequentially adds Phenoxyethanol, glycerol and
NaCl stirs 15~25 minutes, after being cooled to 30~35 DEG C, obtains facial mask liquid；
3) facial mask liquid that the step 2) obtains is stored in face mask substrate material, obtains facial mask.
Preferably, face mask substrate material described in the step 3) is non-woven fabrics, silk fabric, biological fiber, nanofiber
In any one.
As the fourth aspect of the present invention, the present invention provides a kind of method using facial mask detection sensitive skin.
Preferably, the method, includes the following steps:
1) it prepares a kind of for detecting the facial mask of sensitive skin, sensitive detection agent is contained in the facial mask；
2) facial mask prepared by step 1) is spread on into human skin, perception is with the presence or absence of stimulation；
3) it stimulates if it exists, records stimulation location and stimulation time, evaluate skin sensitivity degree.
Preferably, the facial mask in the step 1) includes face mask substrate material and facial mask liquid, wherein contain in the facial mask liquid
Cosmetic base and sensitive detection agent.
Preferably, the sensitive detection agent contained in the facial mask liquid is Phenoxyethanol, lactic acid, capsaicine, dodecyl
Any one or a few in sodium sulphate and hydroxybenzoate.
Preferably, containing by weight percentage 0.01 in the facial mask liquid when sensitive detection agent is Phenoxyethanol
~1.0% Phenoxyethanol and 99.0~99.99% cosmetic base.
Preferably, when sensitive detection agent is lactic acid, in the facial mask liquid containing by weight percentage 4.0~
6.0% lactic acid and 94.0~96.0% cosmetic base.
Preferably, when sensitive detection agent is capsaicine, in the facial mask liquid containing by weight percentage 0.01~
0.03% capsaicine and 99.97~99.99% cosmetic base.
Preferably, when sensitive detection agent is dodecyl sodium sulfate, containing by weight percentage in the facial mask liquid
Count 5.0~8.0% dodecyl sodium sulfate and 92.0~95.0% cosmetic base.
Preferably, when sensitive detection agent is hydroxybenzoate, containing by weight percentage in the facial mask liquid
0.1~0.3% hydroxybenzoate and 99.9~99.7% cosmetic base.
Preferably, the cosmetic base comprises the following raw materials by weight percent:
Preferably, the face mask substrate material is non-woven fabrics, silk fabric, biological fiber, any one in nanofiber.
Preferably, the stimulation includes any one or more feeling in calcination, shouting pain, tight, tingling, itch.
Specifically, subject perceives skin in application facial mask and calcination, shouting pain, tight, tingling, the feeling of itch occurs,
And the position for occurring stimulating and stimulation time are recorded, skin sensitivity degree is evaluated with this, specific as follows:
1, sense of discomfort is given a mark
Calcination: insentience 0 is divided；Indistinctly feel 1 point；It is slight to feel 2 points；Medium feeling 3 is divided；It is strong to feel 5 points；
Shouting pain: insentience 0 is divided；Indistinctly feel 1 point；It is slight to feel 2 points；Medium feeling 3 is divided；It is strong to feel 5 points；
Tight: insentience 0 is divided；Indistinctly feel 1 point；It is slight to feel 2 points；Medium feeling 3 is divided；It is strong to feel 5 points；
Tingling: insentience 0 is divided；Indistinctly feel 1 point；It is slight to feel 2 points；Medium feeling 3 is divided；It is strong to feel 5 points；
2, uncomfortable position
Forehead, cheek, wing of nose two sides, eye circumference
3, sensitivity
0 point: insensitive
1-8 points: slight sensitive
9-12 points: slightly sensitive
13-20 points: more sensitive
The utility model has the advantages that
(1) increasingly popularizing recently as skin care concept, facial mask has become one kind indispensable in daily necessities, face
The application method of film is simple, is public generally accepted cosmetology mode.Selection facial mask for detect sensitive skin have compared with
Good acceptance, and it is easy to carry, and application is convenient, and subject can voluntarily carry out the test of sensitive skin.Also, it is of the invention
For detect sensitive skin facial mask can full face application, sensitive part can be more comprehensively evaluated, so that testing result is more
Accurately and reliably.
(2) facial mask of the invention is prepared using raw material common in cosmetics, and simplicity is easy to get, and meets " cosmetics safety
Technical specification " it requires.Wherein, the common agents in used sensitive detection agent selection cosmetics, additive amount are controlled in human body
Acceptable range can not only detect sensitive skin well, filter out sensitive people, and will not cause to damage to skin
Wound, is not in the obvious skin symptom such as erythema or wheal in use, has safe and reliable, pervasive advantage that should be good.
Sensitivity detection agent used in facial mask of the invention has the characteristics that as described below:
Phenoxyethanol: Phenoxyethanol (PE) is the common ingredient made up in production process as anticorrosion and bactericidal agent, but simultaneously
Phenoxyethanol is also the stimulant to skin.Selection cosmetics often are offseted to have for expense person with raw material Phenoxyethanol and preferably be connect
It is spent.In terms of safety, in strict accordance with " cosmetics safety technical specification " related request, controlled concentration limits the use of range 1%, with
Guarantee safety of the invention.In the present invention, using Phenoxyethanol as the additive amount preferably 0.01 of sensitive detection agent~
1.0%.
Lactic acid: lactic acid has good biocompatibility, has effects that wrinkle, skin care, blast, and can also be effectively
The pH for adjusting cosmetics, makes it closer to human body, is therefore widely used in skin care item to improve dry skin and cutin
Change phenomenon.But lactic acid has certain irritation, is one of the typical stimulus for detecting skin sensitivity.In the present invention, with cream
Additive amount preferably 4.0~6.0% of the acid as sensitive detection agent.
Capsaicine: capsaicine is the high-quality natural pigment being present in pimiento, has bright-coloured color, good heat steady
Qualitative, safety and reliability can be used as natural pigment addition in cosmetics, while capsaicine has the work of activating vessels
With can make of pink and healthy-looking glossy.Although capsaicine is not in cosmetics register, the common raw material being not belonging in cosmetics,
But because it is with stronger irritation, by one of the common typical stimulus as detection skin sensitivity.In the present invention, capsicum
Element only does test and uses, using capsaicine as the additive amount preferably 0.01~0.03% of sensitive detection agent.
Dodecyl sodium sulfate: dodecyl sodium sulfate (SDS) is common surfactant in cosmetics, with good
Good emulsification, infiltration and dispersion performance.However, the SDS of high concentration can rapidly result in the damage of cell membrane, cell occurs bright
Aobvious rupture is made into haemolysis, and therefore, SDS is common standard stimulus source in existing stimulation test.In the present invention, with
Additive amount preferably 5.0~8.0% of the SDS as sensitive detection agent.
Hydroxybenzoate: hydroxybenzoate, mainly as sterilization antiseptic, can destroy micro- life in cosmetics
The cell membrane of object makes intracellular protein denaturation, the antibacterial action with wide spectrum.But hydroxyl is excessively used in cosmetics
Benzoic ether can cause contact dermatitis and allergic dermatitis, and regulation hydroxybenzoic acid esters make in " cosmetics health specification "
Maximum concentration be 0.4%, in the present invention, using hydroxybenzoate as sensitivity detection agent additive amount preferably 0.1~
0.3%.
Detailed description of the invention
Fig. 1 is the result on trial of the facial mask of embodiment 1-11.
Specific embodiment
Below with reference to embodiment, the content of the present invention will be explained in more detail.It should be appreciated that implementation of the invention is not limited to
In the following examples, the accommodation in any form and/or change made to the present invention fall within the scope of the present invention.
In the present invention, if not refering in particular to, all percentage is weight percent units, all equipment and raw material etc.
It is commercially available or the industry is common.If the method that embodiment uses is technology generally in the art without specializing.
Facial mask
For facial mask, the understanding of broad sense should be done, can be the facial mask for capableing of directly application with carrier, or smear
The liquid or slurry of formula.It is by the way that facial mask liquid is adsorbed on conduct when facial mask is to be capable of the form of direct application with carrier
It is formed on the face mask substrate material of carrier, facial mask liquid is adsorbed on the general technology that the method on face mask substrate material is this field, in this hair
In bright, preferably the size of face mask substrate material is 300~350cm2, in single piece facial mask substrate the band liquid measure of facial mask liquid be 17.5~
22.5g, the band liquid measure of facial mask are 0.05~0.075g/cm2.The place of application of facial mask is not limited only to face, can apply in people
Body other positions, such as neck, arm etc..
It is understood that the facial mask liquid for constituting facial mask of the present invention individually can be used as the examination of detection skin sensitivity
Its film is used to carry out the detection by agent in face.And facial mask liquid is stored in face mask substrate material and facial mask is made may make
Detect more convenient, quick, face mask substrate material can preferably make facial mask liquid be formed in face, will not make facial mask liquid as carrier
With face flowing, drippage is intended to, but also applying amount of the facial mask liquid in facial different parts, and in different consumers' faces
Applying amount can be controlled in unified range, reduce detection error.
Embodiment 1 is a kind of for detecting the facial mask of sensitive skin
The preparation of facial mask liquid: the component of facial mask liquid is as shown in the table, and xanthan gum adds water liter after first being dispersed with 1,3-BDO
For temperature to 80-85 DEG C, stirring and dissolving is uniform, keeps the temperature 15min.B phase is sequentially added after being cooled to 40-45 DEG C, is stirred 15-25 minutes,
After turn to stir at low speed be cooled to 30-35 DEG C after discharge.
The preparation of facial mask: facial mask liquid is filling into containing the facial mask bag for folding face mask substrate material, wherein facial mask base used
Material is non-woven fabrics, and the area of face mask substrate material is 350 square centimeters, and the amount of pouring into of facial mask liquid is 17.5g.
The facial mask liquid of table 1 using Phenoxyethanol as sensitive detection agent forms
Embodiment 2 is a kind of for detecting the facial mask of sensitive skin
The component of facial mask liquid is as shown in the table, and the preparation of facial mask liquid and facial mask is the same as described in embodiment 1.
The facial mask liquid of table 2 using Phenoxyethanol as sensitive detection agent forms
Embodiment 3 is a kind of for detecting the facial mask of sensitive skin
The component of facial mask liquid is as shown in the table, wherein face mask substrate material used is non-woven fabrics, and the area of face mask substrate material is
300 square centimeters, the amount of pouring into of facial mask liquid is 22.5g, remaining is the same as described in embodiment 1.
The facial mask liquid of table 3 using Phenoxyethanol as sensitive detection agent forms
Embodiment 4 is a kind of for detecting the facial mask of sensitive skin
The component of facial mask liquid is as shown in the table, and the preparation of facial mask liquid and facial mask is the same as described in embodiment 1.
The facial mask liquid of table 4 using lactic acid as sensitive detection agent forms
Embodiment 5 is a kind of for detecting the facial mask of sensitive skin
The component of facial mask liquid is as shown in the table, and the preparation of facial mask liquid and facial mask is the same as described in embodiment 1.
The facial mask liquid of table 5 using lactic acid as sensitive detection agent forms
Embodiment 6 is a kind of for detecting the facial mask of sensitive skin
The component of facial mask liquid is as shown in the table, and the preparation of facial mask liquid and facial mask is the same as described in embodiment 1.
The facial mask liquid of table 6 using lactic acid as sensitive detection agent forms
Embodiment 7 is a kind of for detecting the facial mask of sensitive skin
The component of facial mask liquid is as shown in the table, and the preparation of facial mask liquid and facial mask is the same as described in embodiment 1.
The facial mask liquid of table 7 using capsaicine as sensitive detection agent forms
Embodiment 8 is a kind of for detecting the facial mask of sensitive skin
The component of facial mask liquid is as shown in the table, and the preparation of facial mask liquid and facial mask is the same as described in embodiment 1.
The facial mask liquid of table 8 using SDS as sensitive detection agent forms
Embodiment 9 is a kind of for detecting the facial mask of sensitive skin
The component of facial mask liquid is as shown in the table, and the preparation of facial mask liquid and facial mask is the same as described in embodiment 1.
The facial mask liquid of table 9 using hydroxybenzoate as sensitive detection agent forms
Embodiment 10 is a kind of for detecting the facial mask of sensitive skin
The component of facial mask liquid is as shown in the table, and the preparation of facial mask liquid and facial mask is the same as described in embodiment 1.
The facial mask liquid of table 10 using Phenoxyethanol and lactic acid as sensitive detection agent forms
Embodiment 11 is a kind of for detecting the facial mask of sensitive skin
The component of facial mask liquid is as shown in the table, and the preparation of facial mask liquid and facial mask is the same as described in embodiment 1.
The facial mask liquid of table 11 using Phenoxyethanol and lactic acid as sensitive detection agent forms
The proof test of facial mask prepared by 12 embodiment 1~11 of embodiment
To carrying out using test for the facial mask of embodiment 1-11, while to contain only cosmetic base without sensitive detection agent
Facial mask as a control group (component of control group facial mask liquid are as follows: 1,3 butanediol 3.0%, xanthan gum 0.2%, glycerol 2.0%,
NaCl 1.0%, water 93.8%).
Select age bracket 25 years old to 40 years old health volunteer 7, all subject's skin of face health are smooth, no erythema,
The fash such as furfur, without other dermatopathies or systemic disease.Before test, every subject signs informed consent form, after face cleaning
According to usually facial mask being used to get used to tested facial mask, and self-assessment is carried out.Every subject uses a kind of facial mask daily,
Face does not use other any skin-protection products during test, and excessive sunlight exposure is avoided during test.Experimental result is such as
Shown in Fig. 1.
It can be seen that subject to the excitement of 0.5% lactic acid, 1.0% lactic acid not as good as 0.5% benzene oxygen from the result of Fig. 1
Ethyl alcohol and 1.0% Phenoxyethanol are obvious, illustrate that Phenoxyethanol has stronger irritation compared to lactic acid, are screening sensitive skins
The good selection of crowd.The reactivity of 1.0% Phenoxyethanol is 100%, with lower tingling sensation and burning sensation, tested
Within the scope of person is sustainable, for more preferred embodiment.
It finds simultaneously, 6.0% lactic acid, 8.0% dodecyl sodium sulfate and 0.1% hydroxybenzoate can be used as quick
Sense stimulant is for distinguishing and screening sensitive group；The reactivity of 0.01% capsaicine is 100%, but more sensitive to skin
Irritation is larger for crowd, can also be used as sensitive stimulant, but needs its additive amount of strict control.
The sensitive detection agent of two kinds of addition simultaneously in facial mask liquid, such as thorn caused by lactic acid and Phenoxyethanol is added simultaneously
Swash larger, tingling sensation and burning sensation are more obvious, also faster, but may generate insufferable shouting pain to sensitive group.
Inventor simultaneously to containing 4.0% lactic acid, 5.0% lactic acid, 0.03% capsaicine, 5% dodecyl sodium sulfate,
The facial mask of 7% dodecyl sodium sulfate, 0.2% hydroxybenzoate and 0.3% hydroxybenzoate is tried out, and is obtained
Same effect illustrates that the facial mask of the sensitive detection agent containing concentrations above may be incorporated for screening sensitive skin.
Above-mentioned experiment shows containing 0.01%~1.0% Phenoxyethanol or 4.0%~6.0% lactic acid or 0.01%~
The facial mask of 0.03% capsaicine or 5.0%~8.0% neopelex or 0.1~0.3% hydroxybenzoate is equal
It can be used in screening sensitive skin, this method has the advantages that safe and reliable, effective, comprehensive.
The foregoing is only a preferred embodiment of the present invention, rather than the embodiment of present invention whole.Above-mentioned implementation
Example is not intended to restrict the invention, and for those skilled in the art, the invention may be variously modified and varied.It is all
Within the scope of the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in guarantor of the invention
Within the scope of shield.
Claims (35)
1. Phenoxyethanol is as sensitive detection agent for detecting the purposes in sensitive skin.
2. purposes according to claim 1, which is characterized in that the Phenoxyethanol is included in facial mask.
3. purposes according to claim 2, which is characterized in that the facial mask includes face mask substrate material and facial mask liquid, described
Contain by weight percentage 0.01 ~ 1.0% Phenoxyethanol in facial mask liquid.
4. purposes according to claim 3, which is characterized in that also contain by weight percentage 99.0 in the facial mask liquid
~ 99.99% cosmetic base.
5. purposes according to claim 4, which is characterized in that the cosmetic base by following weight percent raw material
Composition:
1,3 butanediols 2.0 ~ 4.0%
Xanthan gum 0.1 ~ 0.3%
Glycerol 1.0 ~ 3.0%
NaCl 0.5~2.0%
The water of surplus.
6. purposes described in claim 5, which is characterized in that the preparation method of the facial mask, comprising the following steps:
1) after dispersing xanthan gum with 1,3-BDO plus water is warming up to 80 ~ 85 DEG C, and stirring and dissolving is uniform, keeps the temperature 15min, obtains mixed
Close feed liquid；
2) mixed liquor that the step 1) obtains is cooled to after 40 ~ 45 DEG C and sequentially adds Phenoxyethanol, glycerol and NaCl are stirred
It mixes 15 ~ 25 minutes, is cooled to 30 ~ 35 DEG C, obtains facial mask liquid；
3) facial mask liquid that the step 2 obtains is stored in face mask substrate material, obtains facial mask.
7. purposes according to claim 6, which is characterized in that face mask substrate material described in the step 3) be non-woven fabrics,
Silk fabric, biological fiber, any one in nanofiber.
8. a kind of for detecting the facial mask of sensitive skin, which is characterized in that contain sensitive detection agent in the facial mask.
9. facial mask according to claim 8, which is characterized in that the facial mask includes face mask substrate material and facial mask liquid, described
Contain sensitive detection agent in facial mask liquid.
10. facial mask according to claim 9, which is characterized in that the sensitive detection agent contained in the facial mask liquid is benzene oxygen
Any one or a few in ethyl alcohol, lactic acid, capsaicine, lauryl sodium sulfate or hydroxybenzoate.
11. facial mask according to claim 10, which is characterized in that when sensitive detection agent is Phenoxyethanol, the facial mask
The weight percent of the Phenoxyethanol contained in liquid is 0.01 ~ 1.0%.
12. facial mask according to claim 10, which is characterized in that when sensitive detection agent is lactic acid, in the facial mask liquid
The weight percent of the lactic acid contained is 4.0 ~ 6.0%.
13. facial mask according to claim 10, which is characterized in that when sensitive detection agent is capsaicine, the facial mask liquid
In the weight percent of capsaicine that contains be 0.01 ~ 0.03%.
14. facial mask according to claim 10, which is characterized in that when sensitive detection agent is dodecyl sodium sulfate, institute
The weight percent for stating the dodecyl sodium sulfate contained in facial mask liquid is 5.0 ~ 8.0%.
15. facial mask according to claim 10, which is characterized in that described when sensitive detection agent is hydroxybenzoate
The weight percent of the hydroxybenzoate contained in facial mask liquid is 0.1 ~ 0.3%.
16. facial mask according to claim 8, which is characterized in that also contain cosmetic base in the facial mask.
17. facial mask according to claim 16, which is characterized in that the cosmetic base by following weight percent original
Material composition:
1,3 butanediols 2.0 ~ 4.0%
Xanthan gum 0.1 ~ 0.3%
Glycerol 1.0 ~ 3.0%
NaCl 0.5~2.0%
The water of surplus.
18. facial mask described in claim 17, which is characterized in that the preparation method of the facial mask, comprising the following steps:
1) after dispersing xanthan gum with 1,3-BDO plus water is warming up to 80 ~ 85 DEG C, and stirring and dissolving is uniform, keeps the temperature 15min, obtains mixed
Close feed liquid；
2) mixed liquor that the step 1) obtains is cooled to after 40 ~ 45 DEG C and sequentially adds sensitive detection agent, glycerol and NaCl,
Stirring 15 ~ 25 minutes, is cooled to 30 ~ 35 DEG C, obtains facial mask liquid；
3) facial mask liquid that the step 2 obtains is stored in face mask substrate material, obtains facial mask.
19. facial mask according to claim 18, which is characterized in that face mask substrate material described in the step 3) is nonwoven
Cloth, silk fabric, biological fiber, any one in nanofiber.
20. a kind of for detecting the facial mask of sensitive skin, including face mask substrate material and facial mask liquid, which is characterized in that every square centimeter
Face mask substrate material in contain 0.005 ~ 0.75mg Phenoxyethanol.
21. facial mask according to claim 20, which is characterized in that in face mask substrate material every square centimeter also containing 49.5 ~
74.9925mg cosmetic base.
22. facial mask according to claim 21, which is characterized in that the cosmetic base by following weight percent original
Material composition:
1,3 butanediols 2.0 ~ 4.0%
Xanthan gum 0.1 ~ 0.3%
Glycerol 1.0 ~ 3.0%
NaCl 0.5~2.0%
The water of surplus.
23. facial mask according to claim 22, which is characterized in that the preparation method of the facial mask, comprising the following steps:
1) after dispersing xanthan gum with 1,3-BDO plus water is warming up to 80 ~ 85 DEG C, and stirring and dissolving is uniform, keeps the temperature 15min, obtains mixed
Close feed liquid；
2) mixed liquor that the step 1) obtains is cooled to after 40 ~ 45 DEG C and sequentially adds Phenoxyethanol, glycerol and NaCl are stirred
It mixes 15 ~ 25 minutes, after being cooled to 30 ~ 35 DEG C, obtains facial mask liquid；
3) facial mask liquid that the step 2 obtains is stored in face mask substrate material, obtains facial mask.
24. facial mask according to claim 23, which is characterized in that face mask substrate material described in the step 3) is nonwoven
Cloth, silk fabric, biological fiber, any one in nanofiber.
25. a kind of method using facial mask detection sensitive skin, which comprises the steps of:
1) it prepares a kind of for detecting the facial mask of sensitive skin, sensitive detection agent is contained in the facial mask；
2) facial mask prepared by step 1) is spread on into human skin, perception is with the presence or absence of stimulation；
3) it stimulates if it exists, records stimulation location and stimulation time, evaluate skin sensitivity degree.
26. according to the method for claim 25, which is characterized in that the facial mask in the step 1) includes face mask substrate material and face
Film liquid, wherein contain cosmetic base and sensitive detection agent in the facial mask liquid.
27. according to the method for claim 26, which is characterized in that the sensitive detection agent contained in the facial mask liquid is benzene oxygen
Any one or a few in ethyl alcohol, lactic acid, capsaicine, lauryl sodium sulfate and hydroxybenzoate.
28. according to the method for claim 27, which is characterized in that when sensitive detection agent is Phenoxyethanol, the facial mask
Contain by weight percentage 0.01 ~ 1.0% Phenoxyethanol and 99.0 ~ 99.99% cosmetic base in liquid.
29. according to the method for claim 27, which is characterized in that when sensitive detection agent is lactic acid, in the facial mask liquid
Contain by weight percentage 4.0 ~ 6.0% lactic acid and 94.0 ~ 96.0% cosmetic base.
30. according to the method for claim 27, which is characterized in that when sensitive detection agent is capsaicine, the facial mask liquid
In contain by weight percentage 0.01 ~ 0.03% capsaicine and 99.97 ~ 99.99% cosmetic base.
31. according to the method for claim 27, which is characterized in that when sensitive detection agent is dodecyl sodium sulfate, institute
It states and contains by weight percentage 5.0 ~ 8.0% dodecyl sodium sulfate and 92.0 ~ 95.0% cosmetic base in facial mask liquid.
32. according to the method for claim 27, which is characterized in that described when sensitive detection agent is hydroxybenzoate
Contain by weight percentage 0.1 ~ 0.3% hydroxybenzoate and 99.9 ~ 99.7% cosmetic base in facial mask liquid.
33. according to the described in any item methods of claim 28 ~ 32, which is characterized in that the cosmetic base is by following weight
The raw material of percentage forms:
1,3 butanediols 2.0 ~ 4.0%
Xanthan gum 0.1 ~ 0.3%
Glycerol 1.0 ~ 3.0%
NaCl 0.5~2.0%
The water of surplus.
34. according to the method for claim 26, which is characterized in that the face mask substrate material is non-woven fabrics, silk fabric, biology
Any one in fiber, nanofiber.
35. according to the method for claim 25, which is characterized in that the stimulation includes calcination, shouting pain, tight, tingling, scabies
Any one or more feeling in itching.
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