JP5688869B2 - Method for equalizing skin lotion storage balance and supply balance - Google Patents

Description

The present invention relates to a method for equalizing a lotion storage balance and a supply balance .

  The pack sheet for makeup obtains a facial beauty effect by sticking a sheet infiltrated with cosmetic ingredients such as cosmetic liquid and lotion so as to be in close contact with the face.

  In general, the sheet is formed in a shape that substantially matches the contour of the face by providing openings in the eyes, nose, and mouth so as to correspond to the shape of the face, unevenness, etc. (See 3 etc.).

JP 03-294213 A JP-A-10-016109 JP 2004-051521 A

  Each of the techniques of Patent Documents 1 to 3 is a pack sheet for makeup having a laminated structure, and has a structure for obtaining a cosmetic effect on the face by infiltrating a makeup component during use and bringing it into close contact with the face.

  In these techniques, the makeup components that have permeated into the cosmetic pack sheet are stored in the cosmetic pack sheet, and are sequentially supplied from the stored state to the skin.

  However, the absorption of the skin of the makeup component is not uniform over the entire face, but is absorbed by the skin condition (for example, textured condition) and the skin part (cheek, nose bridge, corner of the eye, chin, forehead, etc.) Since the amount and absorption rate are different, there may be a bias in the storage balance of cosmetic ingredients.There is a difference in the supply amount of cosmetic ingredients in areas where the absorption amount of cosmetic ingredients is large or where the absorption speed is fast. It has been found that, depending on the amount stored, the supply to the skin tends to be interrupted. On the other hand, if the amount of cosmetic ingredient absorbed is low or the absorption speed is slow, the cosmetic ingredient will be oversupplied, or it will be discarded without being absorbed and stored on the cosmetic pack sheet side. It has also been found that it may be done.

Accordingly, an object of the present invention, depending on the required amount of cosmetic agent for each facial site by supplying an appropriate amount of cosmetic agent, lotion reservoir balance and supply balance can be sufficiently and effectively exhibit requires cosmetic effect It is to provide a uniform method .

  The present invention for solving the above problems has the following configuration.

1. A support sheet made of non-woven fabric is integrally laminated by pressing on the entire surface of the freeze-dried collagen membrane body, and a plurality of ridges intersecting vertically and horizontally are applied to the surface of the supporting sheet by pressing. In the method for equalizing the lotion storage balance and the supply balance by the cosmetic pack sheet used by infiltrating the lotion such as liquid,
When the cosmetic pack sheet is used, the lotion is infiltrated, and the balance between the amount of supplied lotion and the amount of stored lotion due to the difference in the amount of absorption and absorption speed of the lotion depending on the skin condition and site, A plurality of ridges intersecting with the function of the conduit of the skin lotion, and the portion where the amount of the skin lotion is reduced is replenished from a large portion ,
The support sheet is made of a non-woven fabric that is a synthetic fabric with suppressed water absorption,
The structure can be absorbed and transferred to the skin with the minimum amount of cosmetic liquid.
A method for equalizing a lotion storage balance and a supply balance.

2 . 2. The method for equalizing a lotion storage balance and a supply balance according to 1 above, wherein the makeup pack sheet is a combination of a full face sheet excluding the nose and a nose sheet.

3 . 3. The method for equalizing a lotion storage balance and a supply balance according to 2 above, wherein the entire face sheet excluding the nose and the nose sheet are connected via a separable separation line.

4 . 4. The lotion storage balance and supply balance according to 2 or 3 above, wherein a combination of the full face sheet excluding the nose and the nose sheet or a set of the combination is packaged in one package. Equalization method .

5 . 5. The lotion according to 4 above, wherein the face sheet excluding the nose part is packaged in the one package body in a state where the face sheet is folded in substantially the same size as the nose part sheet. A method for equalizing storage balance and supply balance .

6 . The cosmetic pack sheets, cheek, nose bridge, eye area portion, the jaws, lotion according to claim 1, characterized in that the or one of the parts of the forehead is a facial feature sheet covering a plurality of portions A method for equalizing storage balance and supply balance .

According to the first aspect of the present invention, a lotion storage balance capable of supplying a proper amount of a cosmetic component according to the required amount of the cosmetic component for each facial part and exhibiting a cosmetic effect sufficiently and effectively. And a method for uniformizing the supply balance .

  In particular, even if there is a bias in the balance of the amount of supplied lotion and the amount of stored water due to differences in the amount of absorption and absorption speed of the lotion depending on the skin condition and site, it intersects the vertical and horizontal directions applied to the support sheet surface by pressing. Since the protrusions serve as a skin lotion conduit and can be replenished from a large portion to a portion where the amount of skin lotion is reduced, the storage balance and supply balance can be made uniform. Therefore, it is possible to supply the necessary and sufficient amount of lotion to the skin area that requires a lot of cosmetic ingredients, and also to suppress the excessive supply of the lotion to the skin area that does not require so much cosmetic ingredients. The cosmetic effect can be exhibited sufficiently and effectively over the entire face.

  In addition, since the plurality of ridges intersecting in the vertical and horizontal directions fulfill the function of a skeleton as a support, the shape retention of the cosmetic pack sheet can be improved.

  Furthermore, when the lotion is infiltrated, a part or most of the lotion is temporarily retained in the recess surrounded by the ridges that intersect vertically and horizontally, so that the amount of the lotion retained is smaller than before. In addition, since the surface area of the support sheet is larger than before due to the unevenness constituted by the ridges and recesses, the permeation rate of the skin lotion is fast.

  Furthermore, as an incidental effect, when the cosmetic pack sheet 1 is pasted on the face, it becomes easy to determine which side is pasted on the face. it can.

Still further , since the support sheet can be formed flexibly due to the properties of the flexible nonwoven fabric, the effect of enhancing the cosmetic effect on the entire face and nose can be achieved. Moreover, the presence of the ridges can exhibit the shape retention of the cosmetic pack sheet while maintaining flexibility.

According to the second aspect of the present invention, the entire face sheet excluding the nose and the nose sheet are configured separately, so that the entire face sheet is in close contact with the entire face excluding the nose. Since the nasal portion that protrudes from the surface adheres in a state in which the nose portion sheet is familiar, the sheet can be adhered to the entire face in a state in which the sheet is familiar. In addition, the presence of the ridges can make the nose part have a necessary and effective cosmetic effect.

According to the third aspect of the present invention, the lotion can be permeated in a state where the full face sheet and the nose portion sheet are connected, so that the lotion is infiltrated into each of the two separate sheets. In addition to reducing the labor for penetrating the skin lotion, it is easy to match the skin water penetration levels of the two sheets. Further, since the full face sheet and the nose sheet can be simultaneously formed on the same raw material sheet by pressing or the like at the time of manufacture, the cost can be reduced.

According to the fourth aspect of the present invention, both the full face sheet and the nose sheet can be obtained simply by opening one package. Moreover, it becomes more hygienic by packaging in one package for every sheet used at once.

According to the fifth aspect of the present invention, the packaging size can be made compact.

According to the invention shown in claim 6 , by using the facial partial sheet corresponding to the facial part requiring the cosmetic effect, the cosmetic effect can be exhibited sufficiently and effectively only at the necessary part.

  Next, the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a plan view and a partially enlarged view showing an embodiment of a cosmetic pack sheet used in the method for uniformizing the lotion storage balance and supply balance according to the present invention, and FIG. 2 is a partially enlarged view showing an example of a layer structure. Sectional view, FIG. 3 is a plan view showing an example of an aspect packaged in a package, FIG. 4 is a diffusion perspective view illustrating a state of being attached to the face, and FIG. 5 shows another example of an aspect packaged in a package. FIG. 6 is an explanatory plan view, FIG. 6 is a plan view showing another embodiment of the cosmetic pack sheet used in the method for equalizing the lotion storage balance and the supply balance according to the present invention, and FIG. 7 is the lotion storage balance according to the present invention. It is a top view which shows the other Example of the pack sheet for cosmetics used for the equalization method of a supply balance .

The cosmetic pack sheet 1 used in the present invention has a support sheet 12 integrally laminated on the entire surface of a freeze-dried collagen film body 11 as shown in FIG. 2, and the support sheet 12 as shown in FIG. The surface of the sheet 12 is provided with a plurality of ridges 13 intersecting in the vertical and horizontal directions by press working, and is used by infiltrating a lotion such as a cosmetic liquid.

  The freeze-dried collagen film body 11 is a layer that is located on the face side when the cosmetic pack sheet 1 is attached to the face and supplies lotion to the face. Examples of the freeze-dried collagen membrane body 1 include the following techniques (A) and (B).

(A) A solution mainly composed of polyvinyl alcohol and soluble collagen is frozen at 0 ° C. or lower and then thawed at room temperature to obtain a freeze-dried collagen membrane. The saponification degree of the polyvinyl alcohol used here is preferably 75 to 99 mol%, and the average polymerization degree is preferably 500 or more. When the saponification degree is less than 75 mol% and the average polymerization degree is less than 500, a soft gel can be obtained. Not too much.

  Further, the blending amount of polyvinyl alcohol with respect to the total amount of the base is preferably 10 to 15% by mass. When the blending amount is less than 10% by mass, the gel is soft and causes a phenomenon such as stickiness. If it exceeds, the gel may become strong and the sustained release and sticking properties may deteriorate.

  In addition, the compounding quantity of soluble collagen is appropriate, and is not specifically limited.

  For example, a mixed solution mainly composed of polyvinyl alcohol and soluble collagen is preferably poured into a mold for molding, frozen at 0 ° C. or lower, then returned to room temperature and thawed for molding.

(B) In a method for producing spongy collagen by subjecting a raw material pretreated according to a conventional method to alkali treatment and then acid treatment, and then washing, pulverizing, freezing, and freeze-drying,
a) During the alkali treatment, the surface of the raw material is modified so that 3 to 6% by mass is decomposed into a macromolecular peptide with respect to the total amount of the raw material,
b) during said lyophilization, the raw material already essentially dried is subjected to a temperature in the range of 110 ° -150 ° C. under a vacuum of 0.5-3.0 mbar, Spongy collagen is obtained.

  That is, the obtained sponge-like collagen is an aqueous solution obtained by heat-treating the surface over 3 to 6% by mass of the total material modified by alkali treatment at the time of lyophilization without using a chemical crosslinking aid. It has a safe cross-linked structure in the medium.

  Spongy collagen that is stable in a cross-linked aqueous medium can be produced as a pure natural substance without the use of any chemical auxiliary substances. Its strengthening is achieved by the joint action of cosmetic active substances and collagen. This gives a pure cosmetic active substance loading system.

  Good quality raw materials commonly used in the production of collagen, such as cow skin, pig skin or cow Achilles tendon, softening of salted or refrigerated starting materials, lye treatment (Aeschern), meat removal and granulation layer (silver surface The conventional pretreatment by removal of (Narbenschicht) is carried out. In the case of a salted material, the storage period may extend for several months, but in the case of a refrigerated material, it must be processed within a week. Since the swelling state and swellability are affected by the storage form and method, especially in the case of a salted material, it is necessary to adapt the pretreatment to the storage form by thoroughly washing and treating with lye.

  This material is then treated with alkali and immediately thereafter with acid. Any non-collagenous foreign matter is removed from the raw material by this treatment. One measure of chemical cleaning is the quantification of amide nitrogen. That is, it must be reduced by about 0.3 to 0.5 mmol / g relative to the starting value. In this example, the amide nitrogen is preferably about 0.20 to 0.40 mmol / g after completion of the chemical treatment.

  It is preferred that the alkali treatment is significantly enhanced than in conventional methods. This alkali treatment is performed for 1 to 5 weeks (preferably 2 to 4 weeks), and the concentration of sodium hydroxide used at that time is 1 to 3% by mass.

  The material being processed is then thoroughly washed with water to remove as much alkali residue as possible.

  The acid treatment is then performed with about 2-4% hydrochloric acid over about 10-20 hours. The pH value of the treatment agent is 0.5 to 1.5, preferably 1.

  A part of collagen is denatured by the alkali treatment. This part is about 3 to 6% by mass of the total amount of collagen.

  The material thus treated is washed in running water until its pH value is about 2.5 to 3.5, preferably 2.7 to 3.3.

  The treated collagen material is uniformly acidified after washing, and its surface and individual fibers are sticky.

  By performing a strong alkaline treatment of the starting material, the fibers better adhere to each other in the finished spongy collagen and the flexibility and softness of the spongy collagen is not compromised. However, it is necessary to manage the process so that the modification process is performed only on the surface of the fiber and the amount of the modified product is about 3 to 6% by mass as described above.

  The quantification of hexosamine content is a measure of collagen connective tissue-associated substances such as glycose aminoglycans, glycoproteins and proteoglycans. These substances are hydrolyzed and washed off by alkali treatment. For example, in some cases, less hexosamine is present per mole per 1000 moles of amino acid.

  Quantification of specific amino acids is useful for recognizing the amino acid pattern of the product. That is, the measured value of glycine residue 349 for amino acid residue 1000 corresponds very well to the theoretical value of pure collagen (one glycine residue per 3 amino acid residues). The same applies to hydroxyproline residues and residual amino acids, and the content of these residues corresponds to the content in pure collagen.

  The amount ratio of denatured collagen to the total amount of collagen is confirmed using trypsin. Since trypsin can only hydrolyze denatured collagen, the quantity ratio of denatured portion can be selectively confirmed by this enzyme, and total collagen can be measured by acid hydrolysis or by collagenase, respectively. . The amount ratio of denatured collagen to total collagen is preferably about 3 to 6%.

  By partial modification and washing to a pH value of 2 to 4, preferably 2.7 to 3.3, the treated material is further pre-milled, homogenized, decomposed onto the fibers, and the aqueous dispersion It is said. The dry weight of this dispersion is about 1.5 to 3% by weight, preferably 2% by weight, and the pH value is adjusted to about 2.5 to 3.5, preferably 3 by treatment with dilute hydrochloric acid. .

  To produce spongy collagen containing the active substance, the active substance is added to the dispersion. Spongy collagen exhibits excellent properties as a carrier for active substances and is suitable for loading active substances in cosmetics. In this connection, collagen itself acts like an ion exchanger by binding to numerous electrolytes, metabolites and drugs.

  According to a particularly preferred embodiment, ATP-loaded liposomes are added to the dispersion. The amount of liposomes is about 2% by weight based on the dry weight of collagen in the dispersion.

  Collagen dispersions enriched with active substance, if necessary, can be obtained for 0.5-4 hours, preferably 1-3 hours, at a temperature of −10 ° C. to −30 ° C., preferably −25 ° C. Freeze into shape.

  The sheet can be stored intermediately at temperatures from -3 ° C to -5 ° C if necessary. During storage, a conditioning effect is developed, which favors the final product. In so doing, the viscosity is slightly reduced, thereby improving the reproducibility of the product. The frozen sheet is preferably stored for at least 24 hours.

  After freezing and intermediate storage as needed, the sheet is lyophilized.

  The practice of lyophilization has important implications for the stability of spongy products in the wet state. That is, when lyophilization is carried out over a long period of time of 110 ° C. to 150 ° C., cross-linking of collagen molecules occurs, whereby collagen is tempered and stability in a moist state is increased. . This cross-linking takes place very slowly and is achieved by subjecting the treatment material already in an essentially dry state to high temperatures under vacuum. Therefore, a temperature of 110 ° C. to 150 ° C. is allowed to act on a processing material that is already in an essentially dry state under a vacuum of 0.5 to 3.0 mbar (50 to 300 Pa) for at least about 12 hours. .

  The effect of crosslinking can be demonstrated according to all commonly used measurement methods. As an example, the resistance of the collagen structure to collagenase is a measure of cross-linking, and non-cross-linked treatment material degrades much faster than cross-linked treatment material.

  The finished product can be cut to the desired thickness and the mechanical strength of the dried material is not affected by the heat treatment. The water absorption capacity is reduced by about 20 to 50% by mass due to heat crosslinking during freeze-drying. The stability of the product in the wet state is improved to the extent that the active substance can be transferred from the product to the skin.

In the present invention, the support sheet 12 is a layer that serves as a support for the freeze-dried collagen film body 11, stores the permeated lotion, and supplies the stored lotion to the freeze-dried collagen film body 11. As the support sheet 12 , a nonwoven fabric is used as a support for the freeze-dried collagen membrane body 11, as well as a component, composition, and configuration that allows the skin lotion to easily permeate and store the permeated skin lotion.

By forming the support sheet 12 from a non-woven fabric, the support sheet can be formed flexibly due to the characteristics of the non-woven fabric having flexibility, so that the cosmetic effect on the entire face and nose can be enhanced. Nonwoven fabric used in the present invention is a synthetic cloth water absorbent is suppressed, particularly include rayon (registered trademark), it can be absorbed proceeds to the skin by Essence minimum amount of.

  The plurality of ridges 13 intersecting the vertical and horizontal directions formed on the surface of the support sheet 12 by press working function as a conduit for the skin lotion that penetrates and stores the support sheet 12 and functions as a skeleton as a support. To fulfill.

  By the plurality of ridges 13 intersecting in length and breadth, the lotion stored in the support sheet 12 can store the lotion uniformly over the entire surface of the support sheet 12 without the storage balance being biased depending on the site. Therefore, when the amount of stored lotion is partially reduced, that is, when the balance of the amount of supplied lotion and the amount of stored amount is biased due to the difference in the absorbed amount and absorption speed of the lotion depending on the skin condition and site. Even so, the ridges 13 that intersect in length and breadth serve as a conduit for the skin lotion, so replenishment from the greater portion to the portion where the amount of skin lotion has been stored reduces the storage balance and supply balance. It can be made uniform. Therefore, it is possible to supply the necessary lotion of the lotion to the part of the skin that requires a lot of cosmetic ingredients, and it is possible to suppress the excessive supply of the lotion to the part of the skin that does not need the lot of cosmetic ingredients. Therefore, the cosmetic effect can be exhibited sufficiently and effectively over the entire face.

  Further, when the lotion is infiltrated into the cosmetic pack sheet 1, a part or most of the lotion is temporarily held in the recess 14 (see FIG. 2) surrounded by the ridges 13 that intersect vertically and horizontally without flowing down. As a result, the amount of the skin toner to be retained is larger than when the surface simply has a smooth surface, and the surface area of the support sheet 12 has a smooth surface due to the unevenness formed by the ridges 13 and the recesses 14. Since it becomes large, the penetration speed of the skin lotion is fast.

  Further, as an incidental effect, when the cosmetic pack sheet 1 is pasted on the face, it becomes easy to determine which side is pasted on the face, so that it is possible to prevent the pasting surface from being mistaken. .

  The cosmetic pack sheet 1 having the above shape is preferably formed in the following shape.

  As a specific shape of the cosmetic pack sheet 1, for example, as shown in FIG. 1, a full face sheet 15 configured to cover a portion excluding the nose in the face, and a nose sheet 16 configured to cover the nose. It is preferable to consist of a combination.

  The full face sheet 15 is provided with an eye opening 15A in the eye portion, and the nose portion is cut in the nose portion so that the full face sheet 15 can easily become familiar with the face by escaping the bulge of the nose portion. 15B is formed, and a mouth cut 15C is formed in the mouth portion.

  Note that the present invention also includes a configuration in which the cosmetic effect of the skin lotion is also exerted on the buttocks by pasting the entire face sheet 15 in close contact without providing the eye opening 15A.

  In addition, in the present embodiment, the entire face sheet 15 is configured so as not to have an opening in the mouth portion, so that the entire face sheet 15 is adhered to the mouth portion without forming the mouth cut 15C. It can be applied to the lips by applying a cosmetic effect on the lips, or it can be attached separately so that it adheres to the rising nose of the full face sheet 15 without forming the nose cut 15B. A configuration in which a nose sheet 16 is not provided is also included in the present invention.

  In the case where the nose cut 15B and / or the mouth cut 15C are formed, it is preferable that an end through hole 15D is provided at the end of each cut line. Since the end through-hole 15D is provided, when the force is applied to the end of each incision line of the nasal notch 15B and / or the mouth notch 15C, the force is released. It is possible to prevent tearing from the end of the line.

  The nose portion sheet 16 has a shape covering the entire nose portion, is formed in a substantially hexagonal shape as shown in the present embodiment, and has a chevron side facing upward (brows direction) as shown in FIG. The whole nose can be covered by sticking to the nose. The nose portion sheet 16 is not limited to the substantially hexagonal shape of the present embodiment as long as it can cover the entire nose portion, and may have another shape, or a shape that covers up to the lower nose excluding the nostril. .

  As shown in FIG. 3, the cosmetic pack sheet 1 having the above configuration is stored, distributed, and sold in a state in which the combination of the full face sheet 15 and the nose sheet 16 is packaged in one package 2. It is preferred that It should be noted that when packaging in the package 2, the nose of the full face sheet 15 so that the user does not mistake the direction of the nose sheet 16 (in this embodiment, the state where the chevron is directed upward (brows direction)). It is preferable to package in a state of being placed in the correct orientation on the cut 15B.

  Moreover, the packaging to the packaging body 2 is not limited to an aspect in which the entire face sheet 15 shown in FIG. For example, as shown in FIG. 6, the entire face sheet 15 is folded in a fold line 18 so as to be approximately the same size as the nose sheet 16, and is packaged in a package 2 in a compact state. You can also.

  The package 2 may have a plurality of cosmetic pack sheets 1 packaged in a single package 2, but preferably the cosmetic pack sheet 1 is individually packaged in a single package 2. preferable.

  Moreover, it is preferable that at least a part of at least one side of the package 2 is substantially transparent so that the inside can be seen through.

  The cosmetic pack sheet 1 packaged in the package 2 can be taken out by peeling a part of the package 2 from the end 21 to a position where the cosmetic pack sheet 1 can be taken out. In addition, it is preferable to attach a mark 22 such as an arrow mark to the end 21 portion so that the end 21 which is the position where peeling starts can be easily identified.

  After the cosmetic pack sheet 1 is taken out from the package 2, the lotion is infiltrated into both the face-washing sheet 15 and the nose sheet 16, and then applied to the face as shown in FIG. 4.

  In addition, you may perform penetration of the lotion into the pack sheet 1 for cosmetics before taking out from the package 2. FIG. That is, after peeling the end portion 21 of the package 2, an appropriate amount of lotion is put into the package 2 from the peeled portion, and the lotion is infiltrated into both the full face sheet 15 and the nose sheet 16. After the skin lotion penetrates, the full face sheet 15 and the nose sheet 16 are taken out.

  As shown in FIG. 4, the order of attaching the full face sheet 15 and the nose part sheet 16 to the face is as follows. Next, it is preferable that the entire face sheet 15 is adhered to the entire face so as to be in close contact with the entire face. By pasting the nose portion sheet 16 first, it becomes possible to adjust to the three-dimensionally raised nose portion. However, the present invention is not limited to this order, and even if the full face sheet 15 is pasted first. Good. When the face sheet 15 is pasted first, after the face sheet 15 is pasted, the nose cut 15B is opened to expose the nose part, and then the nose sheet 16 is placed on the exposed nose part. Adhere to the entire surface of the nose.

As mentioned above, although one Example of the pack sheet for cosmetics used for this invention was described, this invention is not limited above, Other aspects can be taken within the scope of the present invention.

  For example, in another embodiment shown in FIG. 6, the full face sheet 15 and the nose sheet 16 are formed as a single sheet connected via a separation line 18 that can be separated from the separation line 18 in use. By separating the full sheet 15 and the nose portion sheet 16, the sheet that has been a single sheet before the separation is divided.

  After the cosmetic pack sheet 1 is taken out from the package 2, the lotion is infiltrated, and the full face sheet 15 and the nose sheet 16 are separated from the separation line 18, and then attached to the face as shown in FIG.

  According to the embodiment shown in FIG. 6, since it is possible to perform press processing as one part at the same time or to perform packaging with the packaging body 2 at the time of manufacture, the entire face sheet 15 and the nose sheet 16 are separated. Compared to the configuration of the seat, the labor is reduced and the cost can be reduced.

  Further, not only at the time of manufacture, but also when the user permeates the skin lotion, the entire face sheet 15 and the nose sheet 16 can be permeated at a time since they are a single connected sheet. It is easy to match the skin lotion penetration of the full sheet 15 and the nose sheet 16.

Further, the cosmetic pack sheet used in the present invention may be a facial partial sheet that covers any one part or a plurality of parts of the cheek, nose bridge, eye corner, chin, and forehead. For example, FIG. 7 shows an aspect in which the face portion sheet 19 covers a plurality of portions of the left and right cheek portions 19A and 19A, the nose bridge portion 19B, and the left and right corners 19C and 19C. By using a facial partial sheet corresponding to a facial part that requires a cosmetic effect, the cosmetic effect can be exhibited sufficiently and effectively only at the required part.

Plan view and partially enlarged view showing one embodiment of the cosmetic pack sheet that is used in the lotion reservoir balanced and uniform method of supply balance according to the present invention Partial enlarged sectional view showing an example of the layer structure The top view which shows an example of the aspect packaged in the package Diffusion perspective view explaining the state of pasting on the face An explanatory plan view showing another example of a mode of packaging in a package Plan view showing another embodiment of a cosmetic pack sheet that is used in the lotion reservoir balanced and uniform method of supply balance according to the present invention Plan view showing another embodiment of a cosmetic pack sheet that is used in the lotion reservoir balanced and uniform method of supply balance according to the present invention

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Cosmetic pack sheet 11 Freeze-dried collagen film body 12 Support sheet 13 Convex strip 14 Concavity 15 Whole face sheet 15A Eye opening 15B Nose cut 15C Open cut 15D End through hole 16 Nose sheet 17 Folding line 18 minutes Separation 19 Face partial sheet 19A Cheek 19B Nose bridge 19C Eye corner 2 Package 21 End 22 Mark

Claims (6)

A support sheet made of non-woven fabric is integrally laminated by pressing on the entire surface of the freeze-dried collagen membrane body, and a plurality of ridges intersecting vertically and horizontally are applied to the surface of the supporting sheet by pressing. In the method for equalizing the lotion storage balance and the supply balance by the cosmetic pack sheet used by infiltrating the lotion such as liquid,
When the cosmetic pack sheet is used, the lotion is infiltrated, and the balance between the amount of supplied lotion and the amount of stored lotion due to the difference in the amount of absorption and absorption speed of the lotion depending on the skin condition and site, A plurality of ridges intersecting with the function of the conduit of the skin lotion, and the portion where the amount of the skin lotion is reduced is replenished from a large portion ,
The support sheet is made of a non-woven fabric that is a synthetic fabric with suppressed water absorption,
The structure can be absorbed and transferred to the skin with the minimum amount of cosmetic liquid.
A method for equalizing a lotion storage balance and a supply balance. The method of claim 1, wherein the makeup pack sheet comprises a combination of a full face sheet excluding the nose and a nose sheet. 3. The method for equalizing a lotion storage balance and a supply balance according to claim 2, wherein the whole face sheet excluding the nose and the nose sheet are connected to each other via a separable separation line. . 4. The lotion storage balance and supply according to claim 2 or 3, wherein the full face sheet excluding the nose part and the combination of the nose part sheet or a set of the combination are packaged in one package. A method for equalizing the balance. 5. The makeup according to claim 4, wherein the face sheet excluding the nose part is packaged in the one package in a state where the face sheet is folded in substantially the same size as the nose part sheet. A method for equalizing water balance and supply balance. The makeup sheet according to claim 1, wherein the pack sheet for makeup is a face part sheet covering any one part or a plurality of parts of a cheek part, a nose bridge part, an eye corner part, a chin part, and a forehead part. A method for equalizing water balance and supply balance.