JP6121887B2 - Spray-type cosmetics - Google Patents

Description

  The present invention relates to a spray-type cosmetic, and more specifically, a spray-type cosmetic capable of spraying a filled composition uniformly in a mist form (mist form) while the physical properties of the cosmetic are viscous. About.

  Conventionally, liquid cosmetics are often used in the form of spray-type cosmetics (so-called mist-type cosmetics) filled in a sprayable container, because they are easy to use and have a refreshing refreshing feeling. This spray-type cosmetic is prepared for various purposes such as lotion, cosmetic liquid, sunscreen, antiperspirant, hair lotion, hair treatment, etc. A method using a sprayer such as a trigger sprayer or an aerosol type sprayer is known.

  On the other hand, viscous cosmetics are often used to improve merchandise because they have a thick appearance, a rich feeling during use, and a moisturizing feeling. In order to obtain such a viscous cosmetic, a technique for imparting viscosity by intermolecular interaction of the thickener using a thickener such as carboxyvinyl polymer, gellan gum, agar, Techniques for imparting viscosity by creating fine microgel particles using carrageenan, gelatin, sodium alginate or the like are known (Patent Documents 1 to 3). However, if a high-viscosity cosmetic is sprayed in a pump-type atomizer or the like, the nozzle of the container may become clogged, or even if sprayed, the mist will not spread widely and uniformly, and the droplets will become larger. There was a problem.

  By the way, as a technique capable of spraying a viscous composition in a mist form, Patent Document 4 discloses a technique related to an oral composition. However, in mouthwashes and liquid dentifrices that are compositions for the oral cavity, the spraying object is limited to the oral cavity, and the use object and purpose are completely different from the cosmetics used for the skin and hair. The fact that uniform spraying cannot be performed and the size of the liquid droplets itself does not matter so much. Moreover, with the technique of patent document 4, it is difficult to make mist fine and to spray this widely and uniformly, and the function and touch required by skin and hair cannot be embodied.

  Patent Document 5 describes that a viscous retouching cosmetic is applied in the form of a mist. This is intended to maintain the makeup effect of the retouching part and the adhesion of the foundation to the skin. However, mist diffusion over a relatively wide area and large droplets were not a direct problem.

  In this way, it has a thick appearance, excellent thickness at the time of use, and a viscous composition, but when the sprayer is filled and sprayed, the composition is uniformly spread over a wide range. The present condition is that the spray type cosmetics which can be spread | diffused as mist (mist) are virtually not provided.

JP 2005-82527 A JP 2001-342451 A JP 2000-119166 A JP 2005-104966 A JP2012-201659

  Therefore, the present invention is capable of producing uniform droplets at the time of spraying while having a viscosity, a thick feeling in appearance, no twist during use, and a viscous composition excellent in richness. An object of the present invention is to provide a spray-type cosmetic that can be diffused uniformly in a mist over a wide range.

  In view of such a situation, the present inventors have conducted intensive studies. As a result, when a hydrophilic cohesive polymer is added to the gel of an aqueous solvent by adding a crosslinking agent to the deacylated gellan gum, the deacylated gellan gum is crosslinked. Used in spray-type cosmetics that contain gel particles in a state in which hydrophilic cohesive polymers are incorporated in the network structure of the gel and that contain microgel particles that are further disintegrated and refined. Then, it was found that fine and uniform mist can be generated at the time of spraying, and that the mist has excellent diffusibility, and the present invention has been completed.

  That is, the present invention is a container having a mechanism for spraying a composition containing microgel particles obtained by refining a gelled product formed from at least a deacylated gellan gum, a crosslinking agent and a hydrophilic cohesive polymer in a mist form. The present invention provides a spray-type cosmetic characterized by being filled in

  Furthermore, the present invention is a spray-type cosmetic microgel particle comprising a step of mixing at least a deacylated gellan gum, a cross-linking agent and a hydrophilic cohesive polymer to form a gel, and refining the gelled product to form a microgel particle. A method for producing the composition is provided.

  The composition itself used in the spray-type cosmetics of the present invention is viscous, has a thick feeling in appearance, and has a high commercial value without a thick feeling during use and a polymer twist. Liquid droplets can be generated and sprayed uniformly over a wide range. Therefore, the spray-type cosmetic of the present invention can be used as a new type of cosmetic that is used by spraying on the skin or hair.

Hereinafter, the present invention will be described in detail.
The spray-type cosmetic of the present invention comprises a composition containing microgel particles obtained by refining a gelled product formed from at least a deacylated gellan gum, a crosslinking agent and a hydrophilic cohesive polymer (hereinafter referred to as “microgel particle composition”). Is filled in a container having a mechanism for spraying in the form of a mist.

The desacyl gellan gum used in the spray cosmetic of the present invention is a polysaccharide produced by Sphingomonas elodea , which is a polysaccharide produced by Sphingomonas elodea. The glyceryl group is removed. This is already commercially available as Kelco Gel (manufactured by CP Kelco), and forms a hard and brittle gel and has the characteristics of heat resistance and acid resistance.

  As a crosslinking agent that forms a gel by crosslinking the deacylated gellan gum, a compound that generates metal ions in an aqueous solution can be used. The compound that generates a polyvalent metal ion is preferably a salt having a divalent cation and present as a cation in a solvent such as calcium salt and magnesium salt, such as calcium chloride, calcium glutamate, calcium lactate. , Calcium citrate, calcium hydroxide, magnesium chloride, and magnesium sulfate. Among these, calcium chloride is preferable for use from the viewpoint of gel strength. It is also possible to add a compound that generates a monovalent metal ion. For example, sodium chloride or potassium chloride can be used. These may be used alone or in combination of two or more as the crosslinking agent.

In the present invention, a cross-linking agent is allowed to act on the deacylated gellan gum to form a gel, which is further refined to form microgel particles. The network structure of the deacylated gellan gum crosslinked at the time of the gelation Contains a hydrophilic cohesive polymer. This hydrophilic cohesive polymer is a polymer in which the polymer itself remains agglomerated when swollen in an aqueous solution, unlike a polymer that expands in a linear shape when swollen in an aqueous solution. The average particle size in the dry powder state when measured with a laser diffraction particle size distribution analyzer is preferably 0.1 to 150 μm. The shape of the hydrophilic cohesive polymer is preferably spherical or substantially spherical. Specific examples of the hydrophilic aggregating polymer include spherical carbomer Na (trade name: ACPEC-MG N40, manufactured by Sumitomo Seika Co., Ltd.), emulsion polymer having a thickening mechanism due to volume exclusion effect of microgel type (trade name: Aculyn ^TM 33, 38, manufactured by Dow Corning), starch derivatives such as starch, hydroxypropyl starch phosphate (trade name: STRUCTURE XL, manufactured by Akzo Nobel), crystalline cellulose, cellulose derivatives, and the like.

  The amount of deacylated gellan gum used in the production of the microgel particles is not particularly limited. From the viewpoint of the fineness and diffusibility of the mist when sprayed, the concentration in the microgel particle composition of the spray-type cosmetics 0.05 to 5% by mass (hereinafter, simply referred to as “%”) is preferable, and 0.1 to 2% is more preferable. Moreover, although the usage-amount of a crosslinking agent changes also with the density | concentrations of a deacyl type | formula gellan gum, it is preferable to contain about 0.005-0.5% by the density | concentration in a microgel particle composition, More preferably, it is 0. 0.01 to 0.1%. Furthermore, the amount of the hydrophilic cohesive polymer used is preferably about 0.001 to 0.1% in terms of the concentration in the microgel particle composition, and more preferably 0.005 to 0.05%. preferable.

  The content ratio of the crosslinking agent to the deacylated gellan gum (crosslinking agent / deacylated gellan gum) is preferably 0.005 to 1, more preferably 0.05 to 0.5.

  In addition, the content ratio of the hydrophilic cohesive polymer to the deacylated gellan gum (hydrophilic cohesive polymer / deacyl gellan gum) is 0.001 to 1 in which the deacyl gellan gum is the main component of the viscosity factor of the preparation. It is preferable that it is 0.001-0.5, and if it is in this range, the fineness of the mist (the uniformity of the droplets) will be more excellent.

  Preparation of the microgel particles used in the spray-type cosmetics of the present invention is carried out by mixing the deacylated gellan gum, the cross-linking agent and the hydrophilic cohesive polymer as described above to perform gelation, and disintegrating the gelled product. The gelation can be obtained by, for example, dissolving the deacylated gellan gum in an aqueous solvent such as water, glycols such as 1,3-butylene glycol and a mixture thereof, and then dissolving the gel. It is carried out by adding a crosslinking agent and a hydrophilic cohesive polymer to the liquid and allowing it to gel.

  Moreover, the refinement | miniaturization method in particular of the gelled material obtained above is not restrict | limited, What is necessary is just to use the apparatus which can give the shear force which disintegrates and refine | miniaturizes a gel. Specifically, the gelled product may be refined using a known homogenizer, disper, mixer, or the like. At this time, the average particle diameter of the microgel particles can be adjusted by appropriately changing the strength for collapsing the gel. Specifically, in order to obtain microgel particles with a fine particle size, the gel may be sufficiently disintegrated by high-speed stirring, while to obtain a large particle size, the disintegration strength may be weakened. The micronization is performed by applying a shearing force after the gel formation is completed or by applying a shearing force during cooling that promotes gelation. It is preferable from the viewpoint of the uniformity of the particle size of the microgel that the gelation is performed after the gelation is completed. On the other hand, the time required for production can be shortened by applying a shearing force during cooling that promotes gelation.

  The average particle size of the microgel particles obtained by refining is preferably from 0.05 to 1000 μm, and more preferably from 1 to 500 μm from the viewpoint of achieving both a thick feeling of appearance and good mist diffusibility. The average particle diameter is a value measured with a stock solution of microgel particles using a laser diffraction / scattering particle size distribution analyzer LA-910 (manufactured by Horiba Seisakusho).

  The microgel particles produced as described above may be used as the microgel particle composition as it is produced, but generally, suitable components are added at the stage of production of the microgel particles or after production to obtain the microgel particle composition. used. An example of such a component is a thickening polymer excluding a hydrophilic cohesive polymer. For example, when the deacylated gellan gum is dissolved in an aqueous solvent, a thickening polymer may be included and then gelled with a crosslinking agent. By adding a thickening polymer, the appearance uniformity and stability over time are improved. The content ratio of the thickening polymer to the deacylated gellan gum (thickening polymer / deacylated gellan gum) is preferably 0.001-1, and more preferably 0.005-0.5. Although the thickening polymer is not particularly limited, specific examples include non-disintegrating polysaccharides such as xanthan gum, native gellan gum, guar gum, and roast bean gum, carboxyvinyl polymers and neutralized salts thereof, acrylic acid / methacrylic acid Examples thereof include acid alkyl copolymers.

  In addition, the microgel particle composition may contain an oil agent having a molecular weight of 400 or more which is excellent in emollient and an oil agent having a molecular weight of less than 400 which is excellent in penetrating feeling and skin familiarity. Examples of the oil agent having a molecular weight of 400 or more include glyceryl tri-2-ethylhexanoate, oleyl oleate, squalane and the like. Examples of the oil agent having a molecular weight of less than 400 include 2-octyldodecanol, propylene glycol dicaprate, ethyl oleate, and the like. By containing these oil agents in the microgel particle composition, the moist feeling when applied to the skin becomes more excellent as the spray-type cosmetic of the present invention.

  Furthermore, the microgel particle composition can further contain an optional component in addition to the above components, if necessary. Examples of the optional components include pH adjusters, ultraviolet absorbers, surfactants, oils, vitamins, cosmetic ingredients, moisturizers, fragrances, bactericides, antioxidants, and the like. Can do.

  The thus-obtained microgel particle composition has a viscosity at 25 ° C. of 500 to 20000 mPa · s, and preferably 1000 to 15000 mPa · s, more preferably from the viewpoint of coexistence of thickness of appearance and good mist diffusibility. Is 2000 to 10000 mPa · s. In addition, the viscosity was rotated for 24 minutes at a speed of 60 rotations per minute using a single cylinder rotary viscometer (manufactured by Shibaura System Co., Ltd.) that was left in a constant temperature bath at 25 ° C. for 24 hours. It means the value obtained by reading the measured value and multiplying by each multiplier.

  The container having a mechanism for spraying in the form of a mist filled with the above-described microgel particle composition is not limited as long as the microgel particle composition can be sprayed in a mist form (mist form), for example, Nebulizers such as pump atomizers, trigger atomizers, and aerosol atomizers can be used. The present invention is excellent in that uniform spraying is possible even in a pump-type atomizer that is difficult to spray uniformly when filled with a highly viscous cosmetic.

  The spray-type cosmetics of the present invention produced as described above are various cosmetics applied to the face, body skin, hair, etc., such as lotions, cosmetic liquids, antiperspirants, sunscreens, It can be used for applications such as foundations and hair styling agents.

  EXAMPLES Hereinafter, although an Example demonstrates this invention further in detail, this invention is not limited to these Examples.

Example 1
Spray type cosmetics:
Using calcium chloride as a cross-linking agent for gelling deacylated gellan gum, spherical carbomer Na or hydroxypropyl starch phosphate as a hydrophilic cohesive polymer, and using the composition shown in Table 1 below and the following production method, 7 spray-type cosmetics were produced. About the resulting spray-type cosmetics, "stability", "no polymer twist", "thickness during use", "fog fineness (liquid droplet uniformity)", "fog diffusibility" ”And“ uniformity of fog distribution ”were evaluated by the evaluation method described later. In addition, the spray type cosmetics of the composition shown in Table 2 were used as a comparative product.

(Production method)
A: Components 3 to 6 are heated at 75 ° C. and mixed and dissolved.
B: Components 7 and 8 heated to 75 ° C. are added to A and mixed.
C: Components 9 to 13 are added to B and mixed.
D: Components 1 and 2 are added to C and mixed, and then cooled to 20 ° C.
E: D is stored at 25 ° C. and gelled.
F: A shear force is applied to E with a disper to make it finer.
G: F was taken out and filled in an atomizer equipped with a sprayable pump type nozzle to obtain a spray-type cosmetic. The atomizer used this time is a pump-type atomizer (Z-155-29-1- (PCV513-8-0), manufactured by Mitani Valve Co., Ltd.). Components 4, 5 and 9 to 11 were prepared by mixing BG (1,3-butylene glycol) and each polymer in advance and then adding purified water heated to 75 ° C.

(Evaluation method)
The following (1) stability, (2) no twist of the polymer, (3) thick feeling during use, (4) fineness of the mist (uniformity of the droplet), (5) diffusibility of the mist and (6) Evaluation items for the uniformity of fog distribution were evaluated according to the following evaluation criteria.

(1) Stability:
It was stored in a thermostatic bath at 50 ° C. for 1 month, and the drainage was visually evaluated.
<Evaluation criteria>
◎: No change in state ○: Slight drainage was confirmed △: Significant drainage was confirmed ×: Significant drainage was confirmed, and a precipitate that did not redisperse even when the container was shaken was generated

(2) Poorness of polymer:
Using a panel of 20 cosmetics evaluation specialists, the sprayed cosmetic preparations of the invention and comparative products were sprayed on the face after face washing, and the degree of twisting of the polymer that occurred after blending was evaluated.
<Evaluation criteria>
5 points: There was no twist 4 points: I did not see my eyes, but when I touched it with my fingers, I felt a slight roughness. 3 points: A slightly visible twist occurred, but it disappeared as soon as I became more familiar with it. Care
2 points: A twist occurred and polymer aggregates remained on the face. 1 point: A large amount of twist occurred, and a large amount of polymer aggregates remained on the face.

(3) Rich feeling during use:
Using a 20-person panel for cosmetics evaluation, sprayed cosmetics of the invention and comparative products were sprayed on the face after washing, and the feeling of richness during use was evaluated.
<Evaluation criteria>
5 points: Very good 4 points: Good 3 points: Normal 2 points: Slightly insufficient 1 point: Insufficient

Judgment of the above-mentioned polymer's smoothness and richness at the time of use was carried out according to the following criteria by calculating an average score from the evaluation score.
<Judgment>
◎: 4.5 points or more
○: 3.5 points or more and less than 4.5 points △: 2.5 points or more and less than 3.5 points ×: Less than 2.5 points

(4) Fog fineness (droplet uniformity):
The spray type cosmetics of the invention and comparative products were sprayed from a height of 20 cm toward a black color drawing paper placed on a desk and evaluated by the size and number of droplets remaining on the paper. The evaluation was performed based on the average value of three sprays.
<Evaluation criteria>
A: The number of droplets with a diameter of 3 mm or more was 3 or less, and fine droplets were uniformly present. ○: Although there were 4 to 20 droplets with a diameter of 3 mm or more, the others were fine.
△: There are 20 or more droplets with a diameter of 3 mm or more, but there are fine droplets other than that.
×: Most of the droplets had a diameter of 3 mm or more, and the size of the droplets was not uniform.
The

(5) Mist diffusivity:
The spray type cosmetics of the invention and comparative products were sprayed from a height of 20 cm toward a black color drawing paper placed on a desk and evaluated by the diameter of the sprayed area. The evaluation was performed based on the average value of three sprays.
<Evaluation criteria>
◎: 20 cm or more ○: 10 cm or more and less than 20 cm △: 5 cm or more and less than 10 cm ×: less than 5 cm

(6) Uniformity of fog distribution:
The spray type cosmetics of the invention and comparative products were sprayed from a height of 20 cm toward a black color drawing paper placed on a desk and evaluated in the form of sprayed areas.
<Evaluation criteria>
◎: Circular shape ○: Circular shape with a little spray amount to the central part △: Donut shape (the central part is slightly sprayed)
×: Donut shape (not sprayed in the center)

  From these results, the spray type cosmetics of Inventions 1 to 7 are all stable, lack of polymer twist, thick feeling during use, fineness of mist (uniformity of droplets), diffusibility of mist and The uniformity of fog distribution was good. On the other hand, comparative product 1 containing native gellan gum instead of deacylated gellan gum is inferior in fog fineness (droplet uniformity) and fog diffusibility, and contains carrageenan and sucrose instead of deacylated gellan gum The comparative product 2 was poor in stability, the polymer was twisted, and the fineness of the mist (liquid droplet uniformity) and the diffusibility of the mist were very poor. Comparative product 3 containing no cross-linking agent does not cross-link deacylated gellan gum, so it is particularly inferior in richness and stability during use, and is a comparative product in which the content of deacylated gellan gum is increased from comparative product 3. Although the increase in viscosity was observed in No. 4, polymer twist occurred, and the effect was poor in fog fineness (droplet uniformity), fog diffusibility, and fog distribution uniformity. Moreover, the comparative product 5 which does not contain a deacyl type | formula gellan gum was a thing with a bad rich feeling and stability at the time of use.

Example 2
Spray lotion:
A spray-type lotion was produced according to the following formulation and production method.
(Prescription) (%)
(1) Polyoxyethylene (20 mol) Polyoxypropylene (6 mol) Decyl tetradecyl ether 0.2
(2) Methyl paraoxybenzoate 0.1
(3) Ethanol 12.0
(4) Glyceryl tri-2-ethylhexanoate 0.05
(5) Ethyl oleate 0.01
(6) Perfume 0.04
(7) Deacylated gellan gum 2% (BG 20% aqueous solution) 12.0
(8) Dipropylene glycol 5.0
(9) Purified water 40.0
(10) Calcium chloride 0.04
(11) Purified water 1.0
(12) Xanthan gum 1% (BG 20% aqueous solution) 1.0
(13) Hydroxypropyl starch phosphate 0.015
(14) Purified water remaining

(Manufacturing method)
A: Components 7 to 9 are heated at 75 ° C. and mixed and dissolved.
B: Components 10 and 11 heated to 75 ° C. are added to A and mixed.
C: Components 12, 13, and 14 are added to B and mixed.
D: Components 1 to 6 are added to C and mixed, and then cooled to 20 ° C.
E: D is stored at 25 ° C. and gelled.
F: A shear force is applied to E with a disper to make it finer.
G: F was taken out and filled in an atomizer equipped with a sprayable pump type nozzle to obtain a spray-type lotion.

  The obtained spray-type lotion was excellent in stability, had no polymer twist, had a rich feeling during use, and was excellent in uniform sprayability and diffusibility of mist. Furthermore, it was excellent in moisture when applied to the skin and retouching makeup, and the appearance had a thick feeling.

Example 3
Spray lotion:
A spray-type lotion was produced according to the following formulation and production method.
(Prescription) (%)
(1) Polyoxyethylene (20 mol) Polyoxypropylene (6 mol) Decyl tetradecyl ether 0.2
(2) Methyl paraoxybenzoate 0.1
(3) Ethanol 12.0
(4) Octyldodecanol 0.05
(5) Perfume 0.04
(6) Deacylated gellan gum 2% (BG 20% aqueous solution) 12.0
(7) Dipropylene glycol 5.0
(8) Purified water 40.0
(9) Calcium chloride 0.04
(10) Purified water 1.0
(11) Xanthan gum 1% (BG 20% aqueous solution) 1.0
(12) Spherical carbomer Na 1% (BG 20% aqueous solution) 2.0
(13) Purified water remaining

(Manufacturing method)
A: Components 6 to 8 are heated at 75 ° C. and mixed and dissolved.
B: Components 9 and 10 heated to 75 ° C. are added to A and mixed.
C: Components 11, 12, and 13 are added to B and mixed.
D: Components 1 to 5 are added to C and mixed, and then cooled to 20 ° C.
E: D is stored at 25 ° C. and gelled.
F: A shear force is applied to E with a disper to make it finer.
G: F was taken out and filled in an atomizer equipped with a sprayable pump type nozzle to obtain a spray-type lotion.

  The obtained spray-type lotion was excellent in stability, had no polymer twist, had a rich feeling during use, and was excellent in uniform sprayability and diffusibility of mist. Furthermore, it was excellent in moisture when applied to the skin and retouching makeup, and the appearance had a thick feeling.

Example 4
Spray sunscreen:
A spray-type sunscreen was prepared according to the following formulation and manufacturing method.
(Prescription) (%)
(1) 2-Ethylhexyl p-methoxycinnamate 7.0
(2) Diethylaminohydroxybenzoyl hexyl benzoate 2.0
(3) Bisethylhexyloxyphenol methoxyphenyl triazine 2.0
(4) Polyoxyethylene (30 mol) phytosterol 0.2
(5) Polyoxyethylene (5 mol) phytosterol 0.1
(6) Deacylated gellan gum 2% (BG 20% aqueous solution) 12.0
(7) Dipropylene glycol 5.0
(8) Purified water 40.0
(9) Calcium chloride 0.04
(10) Purified water 1.0
(11) Spherical carbomer Na 1% (BG 20% aqueous solution) 2.0
(12) Phenylimidazolesulfonic acid 2.5
(13) Triethanolamine 1.4
(14) Purified water remaining amount (15) Ethanol 12.0
(16) Perfume 0.04

(Manufacturing method)
A: Components 6 to 8 are heated at 75 ° C. and mixed and dissolved.
B: Components 1 to 5 heated to 75 ° C. are added to A and emulsified.
C: Components 9 and 10 are added to B and mixed.
D: Components 11 to 16 are added to C and mixed, and then cooled to 20 ° C.
E: D is stored at 25 ° C. and gelled.
F: A shear force is applied to E with a disper to make it finer.
G: F was taken out and filled in an atomizer equipped with a sprayable pump type nozzle to obtain a spray type sunscreen.

  The resulting spray-type sunscreen has superior sprayability and diffusibility of mist compared to existing spray-type sunscreens, and is a uniform makeup film on the skin with no stickiness. It was a mold sunscreen.

The spray-type cosmetic of the present invention is viscous in the filled microgel particle composition, has a thick appearance, and is excellent in stability during storage. Things become fine mist and are uniform and have good diffusivity. Therefore, the spray type cosmetic of the present invention can be widely used in the cosmetic field used for skin and hair.

that's all

Claims (8)

  Filling a container having a mechanism for spraying in the form of a mist with a composition containing microgel particles obtained by refining a gelation product formed from at least deacyl gellan gum, a crosslinking agent and a hydrophilic cohesive polymer. A spray-type cosmetic characterized by   The spray-type cosmetic according to claim 1, wherein the composition containing microgel particles has a viscosity at 25 ° C of 1000 to 15000 mPa · s.   The spray-type cosmetic according to claim 1 or 2, wherein the crosslinking agent is a compound that generates a polyvalent metal ion in an aqueous solution.   The spray type cosmetic according to any one of claims 1 to 3, wherein an average particle diameter of the hydrophilic cohesive polymer in a dry powder state is 150 µm or less.   The spray type cosmetic according to any one of claims 1 to 4, wherein the hydrophilic cohesive polymer is spherical carbomer Na or hydroxypropyl starch phosphate.   The spray cosmetic according to any one of claims 1 to 5, wherein the average particle size of the microgel particles in the composition containing the microgel particles is 0.05 to 1000 µm.   The spray-type cosmetic according to any one of claims 1 to 6, which is sprayed on the skin in the form of a mist.   A composition containing microgel particles for spray-type cosmetics comprising a step of mixing at least a deacylated gellan gum, a cross-linking agent and a hydrophilic cohesive polymer to form a gel, and refining the gelled product into microgel particles. Production method.