JPH06158096A - Masking agent - Google Patents

Abstract

PURPOSE:To obtain a masking agent excellent in an ability to mask the odor of the base materials of a cosmetic, a detergent or the like and to provide an excellent nonperfumed cosmetic or detergent free from the odor of the base material by adding this agent to them. CONSTITUTION:This masking agent comprises at least one member selected from orange oil, an extract of Achillea millefolium L., melilot extract, lemon extract and apple extract. A nonperfumed cosmetic containing 0.005-10% masking agent comprising at least one member selected from among the above oil and extracts and a nonperfumed detergent containing 0.005-10wt.% masking agent comprising at least one member selected from among the above oil and extracts are also provided.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an orange oil, a sawtooth grass extract, a melilot extract, and a lemon, which are excellent in suppressing the base odor of cosmetic ingredients and detergent ingredients in cosmetics and detergents. A masking agent selected from one or two or more kinds of extracts and apple extracts. And, a masking agent selected from one or more of orange oil, sawtooth grass extract, melilot extract, lemon extract, and apple extract is blended with the unscented cosmetics and unscented cleaners, The present invention relates to an excellent fragrance-free cosmetic composition and fragrance-free detergent composition that do not leave a base odor.

[0002]

2. Description of the Related Art Conventional cosmetics and detergents are fragrances for the purpose of providing a similar effect without the use of cologne and the like, and for preventing the base odor of cosmetic raw materials and detergent raw materials. Has been compounded. However, in recent years, people who use cosmetics and detergents tend to have a tendency to change from the one with a strong scent to the slightly fragrant cosmetics and detergents, fragrance-free cosmetics and fragrance-free detergents. The demand for unscented cosmetics and unscented detergents has increased. Conventional cosmetics and cleaning agents have a base odor of the raw material, so it is difficult to make them fragrance-free, and although there are cosmetic raw materials and cleaning raw materials that suppress the raw material base odor, deodorizing treatment means, etc. It was not sufficient, and the base odor could not be suppressed unless a fragrance was added. Also, if you reduce the amount of fragrance and suppress the odor,
There is also a problem that the amount of required cosmetic base material and cleaning base material must be reduced. The present invention provides a masking agent that is excellent in masking the base odor of a cosmetic raw material or a detergent raw material without blending a fragrance, and a base of a cosmetic raw material or a detergent raw material without blending a fragrance. An object of the present invention is to provide an excellent fragrance-free cosmetics and a fragrance-free cleaning agent whose material odor is masked.

[0003]

Means for Solving the Problems As a result of intensive studies to achieve the above technical problems, the inventors of the present invention have found that orange oil, a sawtooth grass extract, a melilot extract, a lemon extract, and an apple extract. A masking agent selected from one or two or more of these is excellent in masking the base odor of the cosmetic raw material and the detergent raw material, and these masking agents are used as a fragrance-free cosmetic and fragrance-free detergent composition. The present inventors have found the fact that an excellent fragrance-free cosmetic composition and a fragrance-free detergent composition that do not leave a base odor can be obtained by blending them into a product, and have completed the present invention based on this new finding.

That is, the present invention relates to a masking agent selected from one or more of orange oil, a sawtooth grass extract, a melilot extract, a lemon extract and an apple extract, and an orange oil and a western extract. Unscented cosmetic and unscented cleaning containing 0.005 to 10% by weight of a masking agent selected from one or more selected from sawtooth grass extract, melilot extract, lemon extract and apple extract It is an agent composition.

The structure of the present invention will be described in detail below. The masking agent in the present invention, the base odor of the cosmetic raw material and the detergent raw material used in the fragrance-free cosmetics and fragrance-free detergent composition, hides the odor at the stage of becoming a product, and The masking agent itself does not smell. What is used as a masking agent in the present invention is orange oil, a sawtooth grass extract, a melilot extract, a lemon extract, and an apple extract, and in the present invention, one or more of them are selected. be able to. The orange oil used in the present invention is an essential oil obtained by squeezing an edible kind of pericarp of various plants of the genus Citrus. The sawdust extract is obtained by extracting whole grass of the sawdust with purified water, ethanol, propylene glycol, 1,3-butylene glycol, or a mixture thereof. The melilot extract is extracted from leaves of the legumes White melilot (Kagomehagi), common melilot (Shrimp prawns) and is obtained by a general extraction method. For example, it is obtained as follows. . Melilot leaves are collected and propylene glycol is used as a solvent, 1,3-
Extract with butylene glycol, ethyl alcohol, water or a mixture of these with heating or at room temperature,
After filtering the leaves, it can be obtained by treatment with activated carbon or the like. Lemon extract is a juice obtained by leaching or squeezing lemon or its varieties with purified water, glycerin, 1,3-butylene glycol, propylene glycol or a mixture thereof, or a juice obtained by squeezing and filtering. Later, concentrated glycerin was added. The apple extract is obtained by pressing and filtering apple fruits, concentrating the liquid, and adding concentrated glycerin thereto. The amount of the masking agent to be added to the unscented cosmetic and the unscented detergent in the present invention is 0.005 to 10% by weight, preferably 0.005 to 5% by weight, based on the total amount of the cosmetic and the detergent. is there.

The fragrance-free cosmetic composition and the fragrance-free detergent composition of the present invention may optionally contain various additives commonly used in cosmetics and detergents such as antioxidants, bactericides and antibacterial agents. Agents, moisturizers, oils, chelating agents, colorants, cooling agents, dyes, etc. are added. It goes without saying that these must be used under qualitative and quantitative conditions that do not impair the effects of the present invention.

[0007]

EXAMPLES Next, the present invention will be described in more detail by way of examples, which should not be construed as limiting the invention.
The blending amount is% by weight.

Example 1 Oily Stick Foundation (1) Titanium Dioxide 13.0 (2) Kaolin 12.0 (3) Talc 13.6 (4) Red Iron Oxide 1.0 (5) Yellow Iron Oxide 0.7 ( 6) Black iron oxide 0.1 (7) Squalane 36.1 (8) Cetyl 2-ethylhexanoate 16.0 (9) Sorbitan sesquioleate 1.0 (10) Aristo wax 4.0 (11) Carnauba wax 1.3 (12) White Meliroth Extract (Note 1) 1.0 (Extraction Solvent: Propylene Glycol) (Note 1) White Meliroto leaves are extracted under heating using propylene glycol as a solvent, and the leaves are filtered. After being processed, activated carbon was obtained. (Manufacturing method) (7), (8) and (9) were mixed at 80 ° C., (1), (2), (3), (4), (5) and (6) were added to this, and after mixing with a disper, Perform TK mill treatment. (10) and (11) are melted by heating, added and mixed, and then deaerated. (1
After gently mixing 2), fill the container at 80 ° C,
A stick foundation was obtained by cooling.

Comparative Example 1 Oily Stick Foundation (1) Titanium Dioxide 13.0 (2) Kaolin 12.0 (3) Talc 13.6 (4) Red Iron Oxide 1.0 (5) Yellow Iron Oxide 0.7 ( 6) Black iron oxide 0.1 (7) Squalane 36.1 (8) Cetyl 2-ethylhexanoate 16.0 (9) Sorbitan sesquioleate 1.0 (10) Aristo wax 4.0 (11) Carnauba wax 1.3 (Production method) Obtained by the same method as in Example 1.

Example 2 Eye Shadow (1) Talc 6.0 (2) Common Merrilot Extract (Note 2) 15.0 (Extraction Solvent: 1,3-Butylene Glycol) (3) Muscovite 60.0 (4 ) Ultramarine 8.0 (5) Yellow iron oxide 3.0 (6) Black iron oxide 1.0 (7) Squalane 4.0 (8) Cetyl 2-ethylhexanoate 1.9 (9) Sorbitan sesquioleate 0 .8 (10) Preservative 0.1 (Note 2) The same extraction method as in Example 1. (Manufacturing method) (1) (3) (4) (5) and (6) are mixed with a Henschel mixer, and (7) (8) (9) (1
A mixture of (0) and (2) heated and melted was sprayed, mixed, pulverized, and molded into a medium dish to obtain an eye shadow.

Comparative Example 2 Eye Shadow (1) Talc 6.0 (2) Muscovite 60.0 (3) Ultramarine 8.0 (4) Yellow Iron Oxide 3.0 (5) Black Iron Oxide 1.0 (6) ) Squalane 4.0 (7) Cetyl 2-ethylhexanoate 1.9 (8) Sorbitan sesquioleate 0.8 (9) Preservative 0.1 (Production method) Obtained in the same manner as in Example 2.

Example 3 Blusher (1) Talc 12.6 (2) Sericite 74.8 (3) Orange oil 0.1 (4) Lemon oil 0.1 (5) Ultramarine blue 0.1 (6) Yellow Oxidation Iron 0.1 (7) Red iron oxide 0.4 (8) Red No. 226 0.4 (9) Titanium mica 3.0 (10) 2-Ethylhexyl palmitate 5.0 (11) Preservative 0.3 ( (Production method) (1) (2) (5) (6) (7) and (8) are mixed with a Henschel mixer, and (10) (11)
A mixture of (12), (3) and (4) heated and dissolved was sprayed, mixed and pulverized, and (9) was further added and mixed, and then molded into a medium dish to obtain an eye shadow.

Comparative Example 3 Blusher (1) Talc 12.6 (2) Sericite 74.9 (3) Ultramarine blue 0.1 (4) Yellow iron oxide 0.1 (5) Red iron oxide 0.4 (6) Red No. 226 0.4 (7) Titanium mica 3.0 (8) 2-Ethylhexyl palmitate 5.0 (9) Preservative 0.3 (Production method) Obtained by the same method as in Example 3.

Example 4 Powder foundation (1) Titanium oxide 2.0 (2) Talc 10.0 (3) Muscovite 3.0 (4) Sericite 55.0 (5) Sawdust grass extract 5.0 (6) Nylon powder 12.0 (7) Red iron oxide 0.5 (8) Yellow iron oxide 1.0 (9) Black iron oxide 0.1 (10) Silicon oil 1.0 (11) 2-Ethylhexyl palmi Tate 9.0 (12) Sorbitan sesquioleate 1.0 (13) Preservative 0.3 (Production method) (1) (2) (3) (4) (6) (7) (8)
And (9) are mixed with a Henschel mixer, and (1
A mixture was prepared by heating, dissolving, mixing and mixing 0), (11), (12), (13), and (5), and then pulverized and molded into an intermediate dish to obtain a powder foundation.

Comparative Example 4 Powder foundation (1) Titanium oxide 2.0 (2) Talc 10.0 (3) Muscovite 3.0 (4) Sericite 55.0 (5) Nylon powder 12.0 (6) Red iron oxide 0.5 (7) Yellow iron oxide 1.0 (8) Black iron oxide 0.1 (9) Silicon oil 1.0 (10) 2-Ethylhexyl palmitate 9.0 (11) Sorbitan sesquioleate 1 0.0 (12) Preservative 0.3 (Production method) Obtained by the same method as in Example 4.

Example 5 Emulsion foundation (1) Stearic acid 0.4 (2) Isostearic acid 0.3 (3) Cetyl 2-ethylhexanoate 4.0 (4) Liquid paraffin 11.0 (5) POE ( 10) Stearyl ether 2.0 (6) Talc 15.0 (7) Pigment 4.0 (8) Cetyl alcohol 0.3 (9) Preservative 0.07 (10) Homofruit Lemon (registered trademark) 1.0 (11) Triethanolamine 0.42 (12) Preservative 0.02 (13) Ion-exchanged water Remaining amount (Production method) (1) (2) (3) (4) (5) (6) (7)
After (8) and (9) are heated to 70 ° C. and dissolved and mixed, a mixture of (10), (11), (12) and (13) heated and dissolved and mixed at 70 ° C. is gradually added and emulsified. Emulsification temperature 1
After holding for 0 minutes and stirring, stirring and cooling were continued to 35 ° C., taken out, and filled in a container to obtain an emulsion foundation.

Comparative Example 5 Emulsion foundation (1) Stearic acid 0.4 (2) Isostearic acid 0.3 (3) Cetyl 2-ethylhexanoate 4.0 (4) Liquid paraffin 11.0 (5) POE ( 10) Stearyl ether 2.0 (6) Talc 15.0 (7) Pigment 4.0 (8) Cetyl alcohol 0.3 (9) Preservative 0.07 (10) Triethanolamine 0.42 (11) Preservative Agent 0.02 (12) Ion-exchanged water Remaining amount (13) Fragrance 1.0 (Note 4) Extraction method similar to Example 1 (Production method) (1) (2) (3) (4) (5) ( 6) (7)
After heating and mixing (8) and (9) at 70 ° C., the mixture of (10), (11) and (12) heated and mixed at 70 ° C. is gradually added and emulsified. The emulsification temperature is maintained for 10 minutes and stirred, and then stirred and cooled to 45 ° C. Add (13) to this, continue stirring and cooling to 35 ° C., take out,
It was filled in a container to obtain an emulsified foundation.

Example 6 Makeup base (1) Ion-exchanged water 67.264 (2) Glycerin 7.0 (3) Propylene glycol 7.0 (4) Sodium hexametaphosphate 0.01 (5) EDTA.3Na dihydrate 0 .01 (6) Red iron oxide 0.01 (7) Yellow iron oxide 0.001 (8) Black iron oxide 0.005 (9) Titanium dioxide (anatase) 1.0 (10) Homofruit apple (registered trademark) 2.0 (11) caustic soda 0.2 (12) squalane 3.0 (13) cetyl 2-ethylhexanoate 3.0 (14) petrolatum 1.0 (15) cetostearyl alcohol 3.0 (16) stearin Acid 2.0 (17) Glyceryl monostearate 2.0 (18) POE (10) Stearyl ether 1.0 (19) Paraben 0.5 (Production method) The raw materials (1) to (11) are mixed at 70 ° C., and the mixture of the raw materials (12) to (19) is added to the mixture, and the mixture is emulsified and then degassed, cooled, filtered. After that, it was filled in a container to obtain a makeup base.

Comparative Example 6 Makeup base (1) Ion-exchanged water 69.264 (2) Glycerin 7.0 (3) Propylene glycol 7.0 (4) Sodium hexametaphosphate 0.01 (5) EDTA.3Na dihydrate 0 .01 (6) Red iron oxide 0.01 (7) Yellow iron oxide 0.001 (8) Black iron oxide 0.005 (9) Titanium dioxide (anatase) 1.0 (10) Caustic soda 0.2 (11) Squalane 3.0 (12) Cetyl 2-ethylhexanoate 3.0 (13) Vaseline 1.0 (14) Cetostearyl alcohol 3.0 (15) Stearic acid 2.0 (16) Glyceryl monocesterate 2 0.0 (17) POE (10) stearyl ether 1.0 (18) paraben 0.5 (Production method) Obtained by the same method as in Example 6.

Example 7 Lipstick (1) Hydrocarbon wax 3.0 (2) Candelilla wax 1.0 (3) Glyceryl isostearate 40.0 (4) Liquid paraffin 48.95 (5) Titanium dioxide 4. 0 (6) Homofruit Lemon (registered trademark) 0.05 (7) Organic pigment 3.0 (Production method) (1) (2) (3) and (4) were heated and dissolved at 85 ° C., and (6) ) And (7) are added and mixed by stirring,
(5) was mixed by stirring and filled in a container to obtain a lipstick.

Comparative Example 7 Lipstick (1) Hydrocarbon wax 3.0 (2) Candelilla wax 1.0 (3) Glyceryl isostearate 40.0 (4) Liquid paraffin 49.0 (5) Titanium dioxide 4. 0 (6) Organic pigment 3.0 (Production method) Obtained in the same manner as in Example 7.

Example 8 Compact Emulsion Foundation (1) Decamethylcyclopentasiloxane 38.0 (2) Dimethylpolysiloxane (6cs) 2.0 (3) Jojoba oil 2.0 (4) Ceresin 8.0 (5) Microcrystalline wax 1.0 (6) Polyoxyethylene (40 wt%) modified organopolysiloxane (MW = 8000) 2.0 (7) Hydrophobized pigment powder 20.0 (8) Ion-exchanged water 5. 0 (9) Sodium L-glutamate 1.0 (10) Glycerin 15.0 (11) White Merrilot extract (Note 3) 6.0 (Extraction solvent: 50% 1,3-butylene glycol) (12) Preservative Appropriate amount (Note 3) The same extraction method as in Example 1. (Production method) After heating (1) to (6) to 80 ° C, (7) is added and dispersed. The mixture of (8) to (12) heated to 80 ° C. is added and emulsified and dispersed. It was filled in a medium dish and cooled to room temperature to obtain a compact emulsion foundation.

Comparative Example 8 Compact Emulsion Foundation (1) Decamethylcyclopentasiloxane 38.0 (2) Dimethylpolysiloxane (6cs) 2.0 (3) Jojoba Oil 2.0 (4) Ceresin 8.0 (5) Microcrystalline wax 1.0 (6) Polyoxyethylene (40 wt%) modified organopolysiloxane (MW = 8000) 2.0 (7) Hydrophobized pigment powder 20.0 (8) Ion-exchanged water 5. 0 (9) Sodium L-glutamate 1.0 (10) Glycerin 15.0 (11) Preservative Appropriate amount (Production method) Obtained by the same method as in Example 8.

Example 9 Body Shampoo (1) Higher fatty acid potassium salt 18.0 (2) Myristylmethyltaurine-Na 2.0 (3) Myristyldimethylaminoacetic acid betaine 3.0 (4) Coconut oil fatty acid diethanolamide 1. 0 (5) Orange oil 0.05 (6) Cationic polymer compound 0.2 (7) Glycerin 10.0 (8) Ion-exchanged water Remaining amount (Production method) A body shampoo was produced by an ordinary method.

Comparative Example 9 Body Shampoo (1) Higher fatty acid potassium salt 18.0 (2) Myristylmethyltaurine-Na 2.0 (3) Myristyldimethylaminoacetic acid betaine 3.0 (4) Coconut oil fatty acid diethanolamide 1. 0 (5) Cationic polymer compound 0.2 (6) Glycerin 10.0 (7) Ion-exchanged water Remaining amount (Production method) A body shampoo was produced by a conventional method.

Example 10 Shampoo (1) Polyoxyethylene (3) Triethanolamine lauryl sulfate (40%) 30.0 (2) Sodium lauryl sulfate (30%) 15.0 (3) Lauroyl diethanolamide 3.0 (4) Polyethylene glycol distearate 2.0 (5) Lanolin derivative 1.0 (6) Homofruit Lemon (registered trademark) 0.1 (7) Preservative proper amount (8) Purified water residual amount (production method) Manufactured shampoo.

Comparative Example 10 Shampoo (1) Polyoxyethylene (3) Triethanolamine lauryl sulfate (40%) 30.0 (2) Sodium lauryl sulfate (30%) 15.0 (3) Lauroyl diethanolamide 3.0 (4) Polyethylene glycol distearate 2.0 (5) Lanolin derivative 1.0 (6) Preservative proper amount (7) Purified water residual amount (manufacturing method) A shampoo was manufactured by a conventional method.

[0028] Examples 1 to 9 and Comparative Examples 1 to 9 were produced by a conventional method, and a sensory test was conducted by the following method. The results are shown in Table 1. Sensory test The actual use test was conducted by 20 professional panelists for the presence or absence of a base odor before use, during use, and after use. The evaluation method was according to the following criteria. Evaluation of presence or absence of base odor ◎: 16 or more out of 20 professional panelists recognized that there was no base odor. Good: 12 or more and less than 16 out of 20 professional panelists recognized that there was no base odor. Δ: Six or more and less than 12 out of 20 professional panelists recognized that there was no base odor. X: 5 or less out of 20 professional panelists recognized that there was no base odor.

[0029]

[Table 1]

[0030]

The masking agent of the present invention is excellent in masking the base odor of cosmetic raw materials and cleaning raw materials, and
The fragrance-free cosmetic and cleaning composition containing the masking agent of the present invention is an excellent fragrance-free cosmetic and fragrance-free cleaning composition having no base odor before, during, and after use.

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁵ Identification code Internal reference number FI Technical display area A61K 7/48 9051-4C 7/50 9283-4C // C11B 9/00 Z 2115-4H (72 Inventor Uhei Tamura, 1050 Shinba-cho, Kohoku-ku, Yokohama City, Kanagawa Prefecture Shiseido Research Institute, Inc.

Claims (3)

[Claims] 1. A masking agent selected from one or more selected from orange oil, pear extract, melilot extract, lemon extract and apple extract. 2. A masking agent selected from one or two or more selected from orange oil, pear extract, melilot extract, lemon extract and apple extract.
0.005 to 10% by weight of a fragrance-free cosmetic composition. 3. A masking agent selected from one or two or more selected from orange oil, western saw grass extract, melilot extract, lemon extract and apple extract.
A fragrance-free cleaning composition comprising 0.005 to 10% by weight.