JP2821938B2 - Cosmetics - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a skin cosmetic composition which contains luffa water and an astringent and has a high astringent effect on the skin.

[Related Art and Problems] Skin has a function of protecting the human body from physical and chemical stimuli from the outside. For this reason, the skin needs to be moderately converged. Conventionally, various components have been used as such astringents, but all the agents have a temporary astringent effect but are poor in persistence, and sweat and sebum are secreted within a short time after use, and sufficient No convergence effect has been obtained. In addition, the astringent action of the skin also has an effect of giving the skin a moderate tightening feeling and firmness, but a sufficient effect has not been obtained.

[Means for Solving the Problems] The present inventors have intensively studied to obtain a cosmetic having an excellent astringent effect, and as a result, a strong aggressive effect was obtained for a relatively long time by combining an astringent with luffa water. The present invention has been found to provide an effect of suppressing secretion of sweat and sebum and to firm the skin, and to obtain firm skin.

That is, the present invention relates to the use of luffa water; allantochlorohydroxyl aluminum, aluminum hydroxy chloride, zinc chloride, aluminum chloride, ferric chloride,
An object of the present invention is to provide a cosmetic comprising at least one component selected from calamine, dried potassium aluminum sulfate and zinc paraphenylsulfonate.

"Loofah" used in the present invention is Cucurbitacea
e ) Luffa cylindrica Roem. The luffa water used in the present invention is a sap leached from a luffa fruit or stem and can be collected by a known method. If the collected luffa water is left as it is, decay, proliferation of bacteria, etc. occur. For this purpose, the collected luffa water contains ethanol, paraoxybenzoic acid ester or its salt, benzoic acid or its salt, salicylic acid or its salt, sorbic acid or its salt, dehydroacetic acid or its salt, isopropylmethylphenol, orthophenylphenol, cresol, It is desirable to appropriately add a preservative such as phenoxyethanol.

The amount of the luffa water is 3 to 98% by weight, preferably 5 to 95% by weight, more preferably 5 to 95% by weight based on the total amount of the cosmetic.
~ 90% by weight. If the amount of the loofah water is less than 3%, a sufficient convergence effect cannot be obtained, while if it exceeds 98%, the blending of the preservative, stabilizer and preservative is limited, and the storage stability of the loofah water decreases. But not preferred.

In the cosmetic of the present invention, the ingredients blended with the luffa water are allantoinylhydroxyl aluminum, aluminum hydroxy chloride, zinc chloride, aluminum chloride, ferric chloride, calamine, dry aluminum potassium sulfate and zinc paraphenylsulfonate,
These are all included in the cosmetic raw material standard, and may be used alone or in combination.

The amount of these components is 0.01 to 5 with respect to the total amount of the cosmetic.
%, Preferably 0.05 to 2% by weight. If the amount is less than the above range, a sufficient and long-lasting astringent effect cannot be obtained, and if the amount exceeds the upper limit, irritation occurs.

 Next, the effect of the cosmetic of the present invention was tested.

(Skin Secretion Inhibition Test) After washing the inner part of the forearm, a cosmetic having the composition shown in Table 1 (Test N)
o.1 to 9) were applied. One hour later, osmium tetroxide impregnated paper was stuck to the forearm application part, and the secretion amount of fat was compared by the degree of blackening after 5 minutes.

(Measurement of Skin Tightening Effect) Toners having the compositions shown in Table 2 (Test Nos. 10 to 13) were prepared, and 35 panelists were asked about the degree of skin tightening to evaluate the skin tightening effect.

From the above results, it can be seen that the tightening effect appears for a long time by the cosmetic of the present invention.

(Measurement of Antiperspirant Effect) Antiperspirants of Test Nos. 14 to 17 shown in Table 3 were prepared. Using six panelists, the antiperspirant was sprayed on the side and the degree of perspiration and the odor on the side were compared. The results are shown in Table 3.

The skin cosmetic of the present invention is a cream by a known method,
It is prepared into emulsions, lotions, packs, foundations, hair tonics, essences, antiperspirants, etc. Further, the cosmetic of the present invention may be appropriately blended with known components within a range that does not impair the performance according to the type.
That is, the cosmetic of the present invention, in addition to the above essential components, components usually used and blended in cosmetics, for example, oils, ultraviolet absorbers, antioxidants, surfactants, preservatives, fragrances,
Water, alcohol, a thickener, a dye, and the like can be appropriately added as needed.

EXAMPLES Next, the present invention will be described more specifically based on examples. In the examples, the compounding amounts indicate% by weight.

Example 1 (Lotion) Ingredients Compounding amount Polyoxyethylene (20E.O.) Oleyl ether 0.7 Glycerin 2.0 Propylene glycol 3.0 Citric acid 0.1 Ethanol 12.0 Loofah water 70.0 Fragrance 0.1 Zinc paraphenylsulfonate 0.3 Purified water Balance Total 100 Examples 2 (pack) Ingredients 1,3-butylene glycol 8.0 polyethylene glycol 4000 2.0 glycerin 12.0 stearic acid 2.0 ethanol 15.0 loofah water 40.0 polyvinyl alcohol 10.0 squalane 0.5 d1-sodium pyrrolidonecarboxylate 0.5 carboxymethylcellulose 0.1 polyoxyethylene hydrogenated castor oil ( 40E.O.) 0.5 Perfume 0.2 Allantoinchlorohydroxyaluminum 0.5 Purified water Remainder Total 100 Example 3 (Emulsion) Ingredients Propylene glycol 8.0 Squalane 6.0 Vaseline 2.0 Cetanol 0.5 Loofah water 40.0 Polyoxyethylene (20E.O.) Cetyl ether 1.2 Zinc chloride 0.4 Ethanol 1.0 Stearic acid 1.0 Potassium hydroxide 0.2 Ethyl paraoxybenzoate 0.3 Perfume 0.2 Purified water Balance Total 100 Example 4 (hair tonic) Ingredient Content Polyoxyethylene (20E.O.) O.) 2-Octyldo decyl ether 1.0 1,3-butylene glycol 5.0 Calamine 0.5 Glycerin 0.5 Loofah water 30.0 Ethanol 50.0 d1-Sodium pyrrolidonecarboxylate 1.0 Benzyl nicotinate 0.03 Flavor 0.6 Ethyl parahydroxybenzoate 0.1 Pyridoxine hydrochloride 0.05 Salicylic acid 0.1 Purified water Balance Total 100 Example 5 (Dro-like pack) Ingredients Compounding amount Aluminum hydroxychloride 0.4 Dry potassium aluminum sulfate 0.2 Loofah water 20.0 Kaolin 30.0 Bentonite 15.0 Propylene glycol 10.0 Glycerin 5.0 Methyl parahydroxybenzoate 0.1 Ethanol 15.0 Purified water Remainder Total 100 Example 6 (Essence) Ingredients Compounding amount Ferric chloride 0.6 Loofah water 60.0 Sodium citrate 0.5 Sodium carboxymethylcellulose 1.0 Ethyl parahydroxybenzoate 0.05 Fragrance 0.05 Polyoxyethylene (20) oleyl ether 0.3 Ethanol 10.0 Purification Water Remainder Total 100 Example 7 (Antiperspirant) Ingredients Compounding amount Aluminum chlorhydroxychloride 1.0 Talc 2.0 Sorbitan sesquioleate 0.2 Fragrance 0.1 Isopropyl myristate 1.2 Methylpolysiloxane 0.3 Ethanol 6.2 Lotion water 5.0 Dimethyl ether 42.0 Liquefied natural gas 42.0 Total 100 [Effect of the Invention] The skin cosmetic of the present invention has an excellent astringent effect over a long period of time.

Claims (1)

(57) [Claims] Claims 1. A loofah water and at least one component selected from allantoinylhydroxyl aluminum, aluminum hydroxy chloride, zinc chloride, aluminum chloride, ferric chloride, calamine, dry potassium aluminum sulfate and zinc paraphenylsulfonate. And cosmetics.