JPS6078910A - Skin cosmetic - Google Patents

Abstract

PURPOSE:To provide the titled cosmetic free from the side effects such as irritation to the skin, capable of developing and imparting beautifying effect, and exhibiting excellent effects to improve the chapped skin, moistness of the skin, rough skin, etc., by compounding a cosmetic base with extracted component of BUKURYO (sclerotium of Poria cocos). CONSTITUTION:The extracted component of BUKURYO is dissolved in an aqueous phase of a cosmetic together with other water-soluble components such as preservative, emulsifier, etc. The amount of the BUKURYO extract is 0.001- 1.0wt%, preferably 0.01-0.5wt% in terms of dried weight based on the whole cosmetic composition. The aqueous phase is mixed with a molten oily phase component and emulsified to obtain the objective skin cosmetic. It can be used as an emulsified skin cosmetic such as cream, milky lotion, etc., lotions, or transparent gel. An ordinary surface active agent or natural surface active substance such as bentonite, etc. can be used as the emulsifier, and its amount is 0.5-5wt% based on the whole composition.

Description

DETAILED DESCRIPTION OF THE INVENTION Kibari J relates to an improved skin care product by incorporating extract components extracted from the medicinal plant Bukuriyo (Ogirei).

In detail, it gives a smooth, crispy feel without giving the skin any strange sensations such as stickiness or tightness, and has a fine texture and is excellent against young fruit. Regarding safety^b skin cosmetics 11. .

FL K N Contains the moving ingredients of the gods, but recently there has been an increase in skin disorders caused by synthetic drugs, so it's safe! '11 < , L/
111 ingredients with physiological effects on the skin are desired.

OrJ: "Sho 5[]-76214 [The official gazette states that in the carrier (base) for deodorizing cosmetics and 1, ""As an extract from mushrooms belonging to the family Arunocarinae, Ungurina officinalis, Ungurina fuomentaria, Ungurina nigricanans, Ungurina marginata, Ungulina fraxinea, Ungurina ulmaria, Ungulina anosa, Ungulina rosea, Ungulina friquinosa, Ungulina corgisa, Ungulina petulis, Ungulina felsina, Ungulina belonging to the Koshikake tribe.
11 deodorizing cosmetic compositions using extracts of mushrooms such as M. soloniensis and gamma pupil exudate of polyporus sulfureus, a mushroom fungus belonging to the subtribe of Tamachoreitake of the Arunococcinaceae family, are shown in [1+j]. bl.

However, the extracts of these mushrooms and the above-mentioned deodorizing skin cosmetics containing the same give an unpleasant feeling to the skin, and the texture of the skin is fine, the luster and the roughness of the skin. There is virtually no effect of renovating the fence.

On the other hand, government cosmetics for preventing rough skin are available especially in winter, not only for people who work in the water or outdoors, but also for people with so-called dry skin with little sebum secretion, and even for middle-aged and elderly women. Although it plays an extremely important role in maintaining the health and beauty of the skin for many people, it has not yet been discovered that there is a satisfactory product. As a result of intensive and extensive systematic research on the applications of
oria, Cocoa (France) Wocff)
Contains extracted ingredients in the base of skin cosmetics.
In the case of skin stimulation, we have found that it has sufficient effects on the skin, such as eliminating rough skin and wrinkles, making the skin finely textured, smooth, moisturized, and beautiful, without any side effects such as skin stimulation. Completed the dud J.

In other words, it is a skin cosmetic made by blending a Bukuriyo extract component extracted from the FJI-Bukuriyo plant into a cosmetic base.

Bukuriyo extract components extracted from Bukuriyo in unexploded IJ4 include Bukuriyo (dry crop or hydrated material)
It is extracted with water or an aqueous organic solvent such as Heki, or an organic solvent derived from a sacred tree. When blending this extract (extract component) into a cosmetic base, it is necessary to use the extract in a dry state or in the form of an aqueous solution or as an additive.
It is preferable to use an extract in the form of a cole solution.

Examples of extraction solvents for Bukuriyo include water, methyl alcohol, glycol alcohol, propyl alcohol,
Lower alcohols such as isopropyl alcohol and butyl alcohol
Hydrolic alcohol, propylene glycol, butylene glycol, liquid polyhydric alcohol such as glycerin, ashton,
Hydrophilic organic solvents such as lower ketones such as methyl ethyl ketone, aliphatic liquid hydrocarbons such as halogenated aliphatic water Fh%Jll-hexane such as polyproform, methylene chloride, carbon tetrachloride, ethylene dichloride, ethyl acetate, Lower alkyl esters such as methyl acetate, hydrophobic organic solvents such as aromatic liquid hydrocarbons such as benzene and toluene, etc. can be used. These extraction solvent bars are used or a combination of two or more of them is used. Among these solvents, in the case of extracts containing water, alcohol, propylene glycol, glycerin, etc. as extraction solvents, one scoop of the solution is blended into the cosmetic without drying. Good too.

Further, the extraction temperature (temperature of the extraction solvent) Fi may be any of cold temperature, room temperature, and under the shade.

Formulation of Bukuriyo extract l into f'1 base f, i,
fi, slightly depending on the type of cosmetic yi′1! However, as a dry substance of Bukuriyo extract, the whole view of the prescription ingredients is 11'h□'.
i, fk) YCX'J L te, 1jYj fi
r q, 001-1.0 mold part% (preferably 0.01
It is within the range of ~05π (j1'i%). 000.1
ij, if the amount is less than %, the work 1 for the above purpose of this issue
- The effect tends to increase when the amount of 14 is added to the weight, and if the amount is more than 1 and 0, the I8 feeling may become worse.

Sarcasm in IJJK 11: Fl is not limited to the base and dosage form. For example, as described by JAl, cream or milky emulsions can be applied to the skin1, lotions (Toru1)
It is preferable to apply it to liquid skin makeup (first step) and transparent gel-like skin makeup (combining the extract of Bukuriyo to the base of these skin makeup tips). For example, cream-like or milk-like emulsified skin products include pine surge cream, cleansing cream, skin cream, foundation cream, liquid makeup paste, milky lotion, etc. can.

L"'CD, 001~10 m, m%, IIJi<kro, D+~0.5 weight Qqb.

The ten cosmetic ingredients of unexploded IJj, such as Bukuriyo extract, are present in the water phase components together with water-soluble ingredients such as preservatives and emulsifiers, and this water phase formation power (ladle 7 rl "C)
It is produced by mixing and emulsifying the liquid with a molten (approximately 70°C) oil phase component (oil, one substance, etc.) under stirring.

Emulsifiers include ordinary surfactants (for example, nonionic and aniline surfactants) and natural products such as bentonite, pectin, and glycyrrhizinate.
It is within the weight range of 5-505-5.

Oily eI types include hydrocarbons, animal oils 11h,
Known and commonly used skin cosmetics such as vegetable oils and fats, waxes, and synthetic ester oils) 13 Oil-based cosmetics are applied. Its composition is usually 5 to 9 for the amount of phlegm of the prescription ingredients.
It is 0.4%.

Other ingredients that may be blended include, in addition to antiseptics, preservatives, pigments, and the like, if necessary, skin 1 to 100% additives, PH translation 1 regulators, ultraviolet ray 1 filtering agents, and the like may be blended.

Anti-old cosmetics in the form of creams or emulsions that do not erupt will produce sediments and aggregated particles even after storage.
It is extremely stable without causing any buildup, discoloration, or odor, and when used for 1°, it blends well with Okihiya I, and leaves a gentle feel on the skin (ill et al. It has excellent emulsion stability, viscosity and (hardness), stability, and appearance.

°Also, Lone Core B (for which unexploded IJJ can be applied is Nl 1 cent lotion, 11n lotion, water, astringent lotion, after-nade lotion, calamine lotion, make-up lotion, and makeup lotion). John, Honor Essence, Mille Lotion I=' can be graduated.

Contains Bukuriyo extract in 9 types of lawns! ℃ preferred lto, 01-05 gestational weight%.

Ingredients of ``flll'' include fragrance f', Meishoku Qi 1, Naka 5 such as preservatives, astringent Qi J1 and skin nourishing agent if necessary. I81 A searing agent, a facial softener, a stabilizer (the above-mentioned emulsifier), a PH adjuster, etc. are blended.

The above-mentioned calamine lotion and makeup aljl lotion (aqueous makeup anoff pace) include e:, 1f'
L is blended.

T! ! + compounding amount FjII'v1. #10B,
Iiii: %, lJJ is sweet, 05~7 weight must be insulted.

The lotions obtained from Reihasu 1 are stable without forming precipitates, discoloration, or odor even after storage for a long period of time, and leave the skin feeling nice and smooth without any harshness. 1. For Ioi, it has a good feel and shine, gives K, R, moisture, and blends well into the skin. Water-based liquid/L'
For skin cosmetics), example A is a film pack agent, etc.

shi-ichi-1 color-karasumu L-^-+-1-l-L---
Or self-drunk, 9-AJ, self 1”! ! 0001~1.117ij, ji%, good-
Yoshikake 001-0.5 Tri i'A%.

For the amount of water used 4! , l: i, '+ IF child 4'
Q 'I'Toshi'LL'1. s L': /-k
l "") Vinyl alcohol, carbotadino 4° cellulose, polyacrylic/L' , 2"0Al:I-/Shino combination 1pke11% 'r 15η'
4tt q, t, good≦good! tj', 1~lU
5J1M% Ruru.

Other ingredients may be added according to the requirements.
s Iiii Tsuji's lotion appetizers/J-Doro Doho.

Toru EρJ ge/1/like skin + tJ + 1 year old 'f IJ, which has good storage stability, and 1su・kawa u'i
Gives long-lasting shine, firmness, and moisture to Ktilli.

Still using it repeatedly. ! :Skin surface i1++;:Raka iCL
, 11L5's anti-stain effect is also impressive.

Raikori 1 skin layer makeup? ＋ ＃′、l、Vko in the skin 1,
Made in Mile 1-゛! 1 11 compatibility, moisture absorption 1, e
i゛Aqueous〃・Aqueous degree K j+, (contains 1/+ 7 kuriyo extract ingredients 1 + 11 peels), and the necessary moisture field of p1 mu; is moderately black% e4t'l 1 ．． Along with gaining
Excellent skin leopard life 3 with 1-1 warning effect and corner negative change effect! l!
It imparts and expresses the effect, gives the skin an appropriate amount of firmness and luster, and improves the skin.
! It can produce excellent beauty and effectiveness, such as by making a small K.

Let's explain in detail how to keep busy by using an example.

In addition, the parts shown in the examples are parts by weight, and the test methods for skin roughness (improvement effect, skin roughness), texture, sensory effect, odor, and appearance are as follows: be.

(1) Test method for measuring the effect of improving dry skin (rough skin) The effect of continuous application for 4 weeks was investigated on 20 middle-aged and elderly subjects with dry skin on their lower legs.

Approximately 1 f of cream was applied to the test site of the test subject's left lower leg once a day, and the condition of the skin was measured before and after the test.
Judgment was made according to the criteria in the table. No sample was applied to the right lower leg, which served as a control.

Table 1: Judgment criteria for skin haze dryness □-2 Normal: Slight dryness, 12 dryness without flaking, 12 dryness with mild desquamation, 112 dryness with moderate desquamation, 12 dryness with moderate desquamation, Tests before and after the test with significant desquamation Compare the judgment results of the site and the control lv site, and if the skin dryness is improved by two or more levels (for example, + → -110 → ±), it is considered "effective", and if it is improved by one level, it is considered t-1. – Somewhat effective”, “ineffective” if there is no change
And so. There were no cases of skin dryness progressing during the test period.

(2) Measurement of skin beak moisture reformation effect 1KFA method at
U75+ UfJ Departing L TaE, 1 genuine leather 1ftF
The skin contactance value was measured using V11 Inheeder: yx)-p- (manufactured by S Company). Moisture effect # It was applied once at 12 o'clock.The short-term effect after 12 o'clock in the garden and the continuous application effect when applied 4 times a day were measured, and if the increase rate of skin n-conductance value (micromo) was 50% or more, it was considered to be sufficient. An effect was defined as a case where the increase rate was not greater than 50%. The evaluation was ``effective'' if both the short-term effect and the continuous effect were 10 effects, ``slightly effective'' if only one had 10 effects, and ``ineffective'' if both were negative.

(B) Test method for measuring the effect of improving skin roughness.
119 (The cream of the present invention and the cream of the comparative example 0.29 each were applied to the dorsal part of the palm of the finger 101 times for 6 consecutive hours, and the absorbance of the test area after use was measured according to the following method. The results were measured and the skin roughness improvement index (RI technique) was calculated using the following formula.

×100 The criteria for RI engineering was that 50% or more was “effective,” 60% or more was “slightly effective,” and less than 30% was “ineffective.”

III button #j[1Ilsijf G-Patber
Method g (J-8oc.

Cosmet, Chem, 20, 719-72
891969) as follows.

a. After washing the test subject 61 with a 1% lauri/L' sodium sulfate (818) solution, drain the flow BL8 completely and dry with hot air from a dryer.

Test part (5,11 crA) where 10 μm of b+methylene blue solution (mixture of 1 0.6% methylene blue solution, 6 05% SL8 solutions, and 1111 parts) was pressed against a glass plate (5,11crA) K Galanu rod Stretch it out so that it has 14 colors as uniform as possible, soak it for 60 seconds, and dry it with cold air from a hair dryer for 60 seconds.

C. Lightly press the glass cell onto the static area, [3,259
Add 2 mg of hS L 8 solution, shake for 45 seconds, and then discard the solution.

d. Rinse the cell, carefully wash the open test area with -1+1 water for 5 minutes, and dry with cold air.

e. Gently press the glass cell against the test area, add 1% 8L8 solution 2-, shake it for 60 seconds, and collect the liquid. Repeat this operation twice and combine the recovered saliva.

Measure the absorbance at 660 nm of the liquid obtained in steps f and e.

(4) Sensory effect Approximately 0.59 of each sample was applied to the left side of the face of 20 female panelists once a day for 4 consecutive weeks. I valued 6 points for Pekin'iJ's personal grudge.

(5) Odor The cream of the present invention and the creams of the comparative examples were stored at 45°C and 5°C for 6 months, and five experts compared the smells before and after storage.

(6) Appearance 1 The cream of the present invention and the creams of the comparative examples were stored at 45°C or 5°C for 6 months, and the appearance before and after storage was compared by five Tsurimon judges.

Implementation f111 (1) Production of Bukuriyo extract (Bukuriyo extract ingredient)!・Bukuriyo powder +00811i80%
Ethanol/I/(extraction solvent) Temporary ff = j811. , Ffl & (extractability) was steamed under pressure pressure to remove ethanol and water, and a powdered Bucchinensis extract was prepared.

(2) Skin cream, made by Y1] Ryuya 0 Para
Fin I", Tfl・, Seza Roof' Runi 1-/shi 6615, Mareep 4112, Lecithin 1, N-lauroy! Sodium reglutamate h +
R1~, Megurbashiben 02 capital, KafiO 11 capital, i
ff 8L' fjl de t(1゛are/C gukryo:
r-kiss 0.2 capital, and water 74.5 fll! T: Always (Lr) I mixed it with K and added A/Hari 1 skin cream to 11+1.

Got skink! I-j+ it skin [) fine white homogeneous or ream-like paste 1. The bat showed - Cj, 6 months at 5°C and 45°C, but the bale was cheap, and there was something strange about the odor and appearance. As a result, 14 out of 20 people answered that their skin became finer and smoother after conducting a hair test, and 14 out of 20 people said that their breasts became more glossy. 15 out of 20 people answered that it was irritating to the skin. 1111 (4
+ (6A for skin physiological effects, J'l'1 who did Iff! The number of people who found it effective was 16 out of 20, and the number of people who found it effective in improving skin roughness and fragrance was 14 out of 20.

Comparative Example 1 Ungurina fuicinalis mushroom powder was used instead of Bukuriyo powder.The extract of Mt. Ungurina fuicinalis obtained by extraction in Example 1 and IC 1 of Example 9 was used as Bukuriyo extract. Use in place of -yruii! , ij:,
Comparative skin cream mixed with 1j11:l□
ll'lJ°ko.

A: Comparative skin cream practical test
4 out of 20 people said their skin became finer as a result of the treatment, and 4 out of 20 people said their skin became more shiny.
3 out of 20 people answered that 1 liter of rice came out. In addition, as a result of a skin menstruation test, 6 out of 20 people found it effective in improving rough skin, 4 out of 20 people found it effective in improving moisture, and 11 skin changes. Five out of 20 people were effective at drinking young fruit.

Comparative Example 2 Polyvolumes/l'7 Reus Go1 powder fI: used instead of Bukuriyo powder fI +
The same method was used, except that 1-1 extract of Horiphorus sulfureus, which was extracted without extracting it (I), was used instead of Bukuriyo extract.
J11-manufactured.

The obtained ratio +lL<'s skin cream's G Ill test 1 ket J becomes 1' (Yuzuki ↓, +nt eyes became wholesale 1 / 8 people t" 6 out of 20 people, 1 liter C 5 out of 20 people answered that it was getting better, and there was a strange feeling on their skin-C
There were 2 out of 120 people who answered that it was useless. I also tasted the young fruit (for cows) and found that it was rough.
5 out of 20 people found the effect of the improvement in moisture + effect effective, 5 out of 20 people found the effect of improvement in moisture effective. The effective number of people who have 6 is 2
(There were 4 people out of 1.

Example 2 (skin cream) The amount of Bukuriyo extract used in the present invention in Loss Example 1 was changed as shown in Table 2, and the amount of water used was changed so that the fit was 100 parts. Skin creams were prepared in the same manner as in Example 1, and their self-reported effects and skin physiological effects were investigated. The results are shown in the second tK.

As is clear from the results in Table 2, the blending amount (content) of Pukuri Uniquis is [1001 to 19b (preferably [J I'+ 1 to o, 59b)]. Example 1. 100 parts each of the Gukuri layer powder used in
After immersing the same amount in 1000 parts of each extraction solvent at a temperature of 50°C shown in Table 3 for 24 hours, each extract was distilled under reduced pressure and piled up. .2 parts and ethanol-fi/10 parts and 18 skin rhosicone were prepared. As a comparison (vs. IKt), a skin lotion cover that does not contain Pukuri Sounikisu was $r*. Comparative Example 6 of Cholerano's Skin Locimin Obtained by extracting in the same manner as in Example 6, using the entire mushroom powder of Ungulina metsucinalis as a substitute for Pucryloum powder, and using ethanol/l' as the extraction solvent. A skin lotion for comparison was prepared in the same manner as in Example 6, using Ungurina metsucinalis mushroom extract in place of Bucuriyo extract.

As a result of a practical test of the comparison skin lotion obtained, 2 tons (4 out of 3 people) answered that their skin texture became finer, and 5 out of 20 people answered that their skin became more shiny. ,
4 out of 20 people said that they had noticed a rash on their skin. In addition, as a result of tests on skin physiological effects, it was found that
l modified % effect! P was effective for 4 out of 20 people, while 3 out of 20 people who were young had an effect on improving skin roughness. There were 4 people out of 20 people.

Comparative Example 4 An extract of Polyporus sulfureus mushroom obtained by extraction and treatment in the same manner as in Example 6 was prepared by using Polyporus sulfureus mushroom powder as a substitute for Polyporus sulfureus powder and using ethanol as an extraction solvent. A comparative skin lotion was prepared in the same manner as in Example 6, except that Kj44 was used in place of Rhododendron extract.

As a result of applying the comparison skin lotion, 4 out of 20 people said that their skin became finer and finer, and 4 out of 20 people said that their skin became more shiny. 4 people said that they had developed t' rash on their skin, out of 70 people, 15 people (
4 out of 1 people were disappointed. -Bun IG again? I /lF, i
As a result of the test, 4 out of 20 people who joined had a positive effect on their rough skin, and those who experienced a positive effect on their moist skin. 4 out of 20 people found that the effect of improving the appearance of skin was effective, but 4 out of 20 people were disappointed.

'j! , Example 4 Bukuriyo extract used in Example 41 0.2 fils
-20 parts of liquid paraffin, nutaryl alcohol tv
S city, isopropyl myristate 1. b e Kai Cholestero-105R1'a s Sodium N-nutearoyl glutamate 1.5 BIS, 18α-glythyluritin Butymonopotassium 1.5 fil Yamehe p Paraben 0
．． The skin milk (emulsion) of the present invention was prepared by blending 2ff1 (and 69.6 parts of water) according to the Iff method.

As a result of a practical test of the obtained skin milk, l
14 out of 20 people said that the specific gravity became finer, 15 out of 20 people said that their skin became more shiny, and 14 out of 120 people said that their skin became firmer. Ta. Sabari 1 was tested for the physiological effects of dry skin, and 14 out of 20 people were affected by the IJ effect on rough skin. 1 or 2 people (11 out of 2)
L person, person who needed it due to the self-effect of improving skin roughness #, t2n
There were 171 people out of all people.

Example 5 0.2 of Bukuriyo extract used in Example 1
fil-, polyvinyl alcohol (average polymerization p-+7
5n, saponified BL88mo/l'"h, ) l OQi
, 10 parts of ethanol, 381~ of glycerin, Incense P't
0. A skin backing agent (transparent gel-like skin makeup Fl) made by JN was prepared by blending 76.75 parts of Or, 1 part, and 76.75 parts of water in a conventional manner.

As a result, the number of people who entered H2 who answered that their skin was finer than Kf:t [1 out of 14 people, those who answered that their skin had improved luster1-1'20
15 out of 20 people were able to climb the scales, and 14 out of 20 people were able to see that a lump appeared on their skin.

In addition, regarding the physiological effects of the skin layer, as a result of obtaining Akira and Isao in V1 to 11, 2 out of 14 people had the same effect on both Ka and Rehada Kai, and Moise 4-r-Kai p1 effect. It was effective for 14 out of 20 people, and 2 out of 14 people said it was effective for improving skin roughness.

Comparison #j b.

Used in place of 1f, Polyporus sulfureus mushroom extract 1 used in Comparative Example 2, and #-L Example 4 and 114 tg-ty in place of Comparative Example 2. (Milk) was prepared.

As a result of the comparison skin mill/ritsu practical test Ut+, the answer was that the skin 1 was fine (・:J2
(] 6 people out of 112 people answered that the luster of 1 glue became 1<)
5 out of 0 people came out of the skin Kl-t #E #7 person number 1
6 out of 20 people got 6. In addition, skin physiological effects (/, JA
It: l・(2 I! As a result, the rough IFLa good effect W
4 out of 20 people found that Moisture Modification was effective, 5 out of 20 people found the effect of the government's roughness effective on 4 out of 20 people. And λ.

Comparative Example 6 A comparative skin-type pack was prepared in the same manner as in Example 5, except that the Polyporus sulfureus mushroom extract used in Comparative Example 2 was used as a substitute for the Bukuriyo extract. I made it.

Claims (1)

[Scope of Claims] (1) Skin cosmetic fF, which is obtained by blending a Bukuriyo extract component extracted from Bukuriyo into a cosmetic F1 base. (21(4t)) The skin cosmetic product according to claim (1), in which the extract component of Bukuriyo is combined in an amount of 0001 to 1% 1E based on the total weight of the prescription ingredients. (6) Claim 1, wherein the extract component of Bukuriyo is obtained by extracting Bukuriyo with at least one solvent selected from the group consisting of water, a hydrophilic organic solvent, and a hydrophobic organic solvent. Skin makeup t1゜