JP2006188480A - Moisture-retaining cosmetic sheet - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a basic makeup method for maintaining a youthful, healthy, fresh and beautiful bare skin. <P>SOLUTION: An essential effective ingredient comprising hyaluronic acid and an auxiliary component comprising one or more selected from among bioceramide, a Mori cortex extraction liquid, aminocaproic acid, royal jelly, inocitol, oceanic collagen, yeast extract and dipotassium glycyrrhizinate are made cream-like using squalane, applied on an application part and subsequently kept warm with a silk nonwoven fabric sheet. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

Detailed Description of the Invention

  The present invention relates to a cosmetic sheet used in the field of skin care, more specifically, hyaluronic acid as an essential active ingredient, bioceramide, Sakuha extract, aminocaproic acid, royal jelly, inosit, marine collagen, yeast extract, A basic makeup method in which one component or two or more components from dipotassium glycyrrhizinate is used as an auxiliary component to form a cream using squalane, which is applied to the application site, and then kept warm with a silk nonwoven fabric sheet.

  Young and beautiful skin is a common desire for many women. For this reason, many skin care products such as lotions and emulsions are commercially available. In particular, there are many commercially available products containing moisturizing agents such as hyaluronic acid, glycerin, collagen, sorbitol and the like as active ingredients in order to keep fresh skin. Further, a cosmetic sheet or the like is also commercially available in which a support is impregnated so that these active ingredients can be effectively absorbed from the skin, and this is used as an application site. In addition, products for the purpose of preventing and improving pigmentation and assisting treatment, which contain hyaluronic acid or the like as an active ingredient, are also commercially available.

  In these skin care products, the active ingredient penetrates through the skin and exhibits its effect. Therefore, the penetration of the active ingredient from the skin must be performed efficiently. In order to efficiently penetrate the active ingredient, the skin needs to be sufficiently moistened, and the active ingredient needs to be present on the skin for a certain period of time in a form that allows the active ingredient to penetrate the skin. Since the emulsion and lotion have fluidity, they may flow after being applied to the application site and may not stop at the application site. In addition, emulsions and lotions dry within a relatively short time, and have a problem that it is difficult to sufficiently wet the skin. A cosmetic sheet such as a face mask in which an active ingredient is impregnated into a support and used as an application site can be effectively absorbed by stopping the active ingredient on the skin for a long time. However, these cosmetic sheets contain a large amount of moisture, so that the skin temperature of the site applied to the application site decreases, the skin surface contracts, and the absorption of the active ingredient is hindered. After a while, the skin temperature recovers, and then the active ingredient penetrates efficiently. The presence of moisture hinders the quick and effective absorption of active ingredients. Cosmetic sheets that do not contain moisture are desired. The cosmetic sheet used after applying the cream is not impregnated with moisture. For this reason, the blood circulation of the skin is improved because the body temperature is raised and kept warm without lowering the skin temperature. And it becomes possible to penetrate | infiltrate an active ingredient efficiently. As the material for the decorative sheet, since it is in direct contact with the skin, a material with less irritation is desired. For the purpose of preventing and improving pigmentation and assisting treatment, the cosmetic sheet itself is desired to be made of a material with less irritation, and is required to have a composition close to the skin composition.

Means for solving the problem

  Thus, as a result of intensive studies, the inventors have completed the present invention. That is, the present invention has hyaluronic acid as an essential active ingredient, and one component or two or more components as auxiliary components from bioceramide, Sorax extract, aminocaproic acid, royal jelly, inosit, marine collagen, yeast extract, dipotassium glycyrrhizinate. , Made into a cream using squalane, applied to the application site, and then related to the silk nonwoven sheet, keeping the skin youthful, healthy and fresh, plus improving pigmentation prevention and condition Is.

  Hyaluronic acid, which is an essential active ingredient according to the present invention, is a polysaccharide in which D-glucuronic acid and N-acetyl-D-glucosamine alternately repeat β-1,3-bond and β-1,4 bond, Widely distributed in various organizations. In particular, there are many in the umbilical cord, skin, and joint fluid. Usually, it exists as a free acid or salt, and forms a viscous gel to fill cells and fibers. Hyaluronic acid retains moisture between cells, retains cells by forming a matrix in tissue, retains skin lubricity and flexibility, resists external forces such as mechanical failure, prevents bacterial infection, etc. Has many functions. Hyaluronic acid in the skin decreases with age, resulting in loss of moisture in the skin, resulting in aging such as fine wrinkles, rough skin, and roughness. Thus, hyaluronic acid plays an extremely important role in vivo. It is necessary for the skin that is young, healthy and fresh and beautiful that this hyaluronic acid is sufficiently present in the skin.

  The silk nonwoven fabric, which is a material for the cosmetic sheet according to the present invention, is obtained by forming silk into a Japanese paper shape, and exhibits excellent functions of silk efficiently. Silk is a protein similar to human skin, composed of 18 kinds of amino acids, and excellent in water retention and moisture absorption. It also has the ability to adsorb bacteria. And since it is a nonwoven fabric, it can be said that a fiber structure exists at random, is familiar with skin well, and is the most suitable material for a cosmetic sheet.

  The preferred embodiments of the present invention will be shown below to clarify the utility of the present invention. It will be apparent to those skilled in the art that this is an example and is not limited to this example.

Example 1
Hyaluronic acid, bioceramide, Sakuhakuhi extract, aminocaproic acid, royal jelly, inosit, marine collagen, yeast extract, and dipotassium glycyrrhizinate are creamed using squalane, and this is applied to the application site. It was cut for the eyes, forehead, and between the eyebrows and pasted as a cosmetic sheet.
Twenty subjects were divided into two groups of 10 each, A and B. Group A contains hyaluronic acid, bioceramide, Sakuhak extract, aminocaproic acid, royal jelly, inosit, marine collagen, yeast extract, and dipotassium glycyrrhizinate. After applying a cream using squalane and applying this to the application site, the silk nonwoven fabric sheet was cut for the eyes, forehead, and between the eyebrows and pasted as a cosmetic sheet. Group B supported the use of squalane alone (comparative example). Both groups were allowed to use for 10 consecutive days while sleeping once a day. The next day after continuous use, the subject reported the moist feeling of the skin. In the evaluation, a satisfactory moist feeling was validated, and otherwise it was invalidated. As a result, 10 people in group A answered that it was valid, and 2 people in group B answered that it was valid.

effect

  As described above, by using the basic makeup method of the present invention, it is possible to maintain a youthful, healthy and fresh and beautiful skin. In addition, since the skin repairing effect of the present invention is extremely high, it is possible to improve cracks, red spots, and bean paste. In particular, in the winter of Japan, the air is dry, and there are more patients with cracks, redheads, and mistletoe due to dry skin, and there are many people who have severe symptoms. Can be improved. Therefore, the present invention is a very useful skin care method.

Claims (1)

  Using hyaluronic acid as an essential active ingredient, one ingredient from bioceramide, Sakuhakhi extract, aminocaproic acid, royal jelly, inosit, marine collagen, yeast extract, dipotassium glycyrrhizinate, and two or more ingredients as auxiliary ingredients, using squalane A basic makeup method in which a cream is applied, and this is applied to the application site and then kept warm with a silk nonwoven fabric sheet.