KR100837083B1 - Device for improving penetration through skin - Google Patents

Abstract

A device for improving penetration through a skin is provided to make ingredients of a patch permeate a skin more efficiently by using physical factors like vibration. A device for improving penetration through a skin includes a patch(10), a skin contact portion(15) and a vibrator(20). The patch is attached to a part of a user's face. The skin contact portion is made of a silicone material, and is attached in a specific shape to the patch and the parts of the user's face on which the patch is not attached after the patch is attached to the user's face. The vibrator is divided into a power portion(23) and a vibration generation portion(21). An adhesion portion made of a silicone material is attached to the bottom surface of the vibration generation portion. The adhesion portion is placed on the patch.

Description

Device for Improving Skin Absorption {Device for Improving Penetration Through Skin}

1 is a block diagram of a device for improving skin absorption according to the present invention

Figure 2 is a cross-sectional view of the vibration generating part of the skin absorption enhancing apparatus according to the present invention

<Explanation of symbols for main parts of the drawings>

  10: patch 15: skin contact

20: vibrator 21: vibration generating unit

23: power supply portion 25: adhesive portion

The present invention relates to a device for improving skin absorption, in particular, for skin care and skin care, by mechanical vibrations on the patch to relieve skin tension and release rigid skin and muscles, promote blood circulation, and activate skin cell activity. The present invention relates to an apparatus for improving skin absorption of a patch that can promote the treatment and effectively impart an active ingredient of the patch.

Typically, patch agents are designed primarily to deliver a certain amount of a specific drug to the systemic circulation at an effective and safe rate. Transderm-Scop, released in 1981, is the first systemic transdermal patch product. Can be. Unlike ointments and creams, in particular, the patch has a significant meaning as a transdermal patch for the purpose of systemic action because the dose and absorption rate of the drug can be constantly controlled.

Patches are designed to control the release rate and skin penetration rate of drugs to maintain drug efficacy.

In the cosmetics industry, wrinkle-relieving patches are released, a type of cosmetics that are applied to the face to temporarily relieve wrinkles on the eyes, mouth, forehead and chin. The main ingredients are anti-wrinkle retinol, anti-aging vitamin E, ceramide known as skin elasticity and hyaluronic acid. Currently, it is produced by domestic cosmetics companies such as Kovas Co., Ltd. and Hanwoong Co., Ltd.

Rather than applying cosmetics and active ingredients to the skin, research is being conducted to improve the absorption of the skin by applying a little irritation and physical device to the skin, thereby effectively giving it to skin beauty.

Korean Utility Model Application No. 20-2005-0004908 provides a laser irradiator which can check the condition of the skin using a massage device and a skin measuring device.In International Application No. PCT / IB2001 / 001768, To increase the absorption of the active substance applied to the skin by electric pulse and mechanical vibration, Korean Patent No. 10-0456096 is to relax the skin with far infrared rays, change the stratum corneum layer by ultrasonic wave, and change the stratum corneum layer by oxygen pressure Provided with a drug administration device that can maximize the effect by administering the drug through, and Korea Utility Model Registration Application No. 20-2000-0025508 is a vibration massage device that can maximize the skin movement effect through light vibration (vibration) Providing.

However, the conventional skin massage device has a complicated structure, there is a problem that does not have a simple and inexpensive structure, including a separate device.

The present invention is to overcome the above-mentioned conventional problems, and an object of the present invention is to provide an effective complement and more effectively to the problems of the prior art, a physical factor such as vibration of the patch containing the active ingredient The present invention provides a skin absorbing device capable of effectively imparting skin penetration.

As an example of an apparatus for improving skin absorption according to the present invention,

Patch to put on local part of face,

It is made of silicone, and the skin contact portion to attach the patch to the face and then to the patch or a part of the face to the face portion where the patch is not attached, and

Consists of a power supply unit and a vibration generating unit, the bottom of the vibration generating unit is composed of a vibrator attached with a silicon adhesive portion,

The patch is applied to the desired face area, the skin contact part is attached to the face over the patch, and the adhesive part of the vibrator is placed above the patch side and vibrated.

As another example of the skin absorption enhancing apparatus according to the present invention,

A patch attached to the local area of the face and formed with a silicone adhesive on the back side;

Consists of a power supply unit and a vibration generating unit, the bottom of the vibration generating unit is composed of a vibrator attached with a silicon adhesive portion,

The patch is applied to the desired face area, and the vibrator is placed on the patch and vibrated.

The motor of the vibration generator has a size of 9,000 ~ 15,000rpm.

Hereinafter, an embodiment of the present invention will be described with reference to FIG. 1.

  The patch 10 is a known one, and is attached to a localized area of the face. The size of the patch is not limited, and the number of faces attached is unlimited. The patch uses biocompatible and biocompatible materials, and should not change physical properties such as vibrations and physical properties. It is easy to transfer active ingredients, and freeze-dried sheet, gauze, nonwoven fabric, film, hydrogel use.

The skin contact part 15 is made of silicone, and then attaches the patch 10 to the face, and then attaches the patch 10 to the face portion where the patch 10 and the patch are not attached to the face or a specific shape. The skin contact part 15 is made of silicone and has adhesive strength. The skin contact part 5 is made of natural materials such as polyvinyl alcohol (PVA), chitosan, polyethylene oxide (PEO), PET-PEO blend, polyurethane (PU), and the like, in addition to silicone. Biocompatible materials should not be used to cause skin allergies or skin irritation from prolonged adhesion.

The vibrator 20 is composed of a power supply unit 23 and a vibration generating unit 21, the bottom surface of the vibration generating unit 21 is attached to the adhesive portion 25 made of silicon. The vibration generating unit is a known technology in which vibration is generated by motor rotation, and the motor preferably has a size of 9,000 to 15,000 rpm.

With the above configuration, the skin absorption enhancing apparatus according to the present invention attaches the patch 10 to the desired face area, and attaches the skin contacting part 15 to the face on the patch.

Then, when the adhesive portion 25 of the vibrator 20 is placed above the patch 10, that is, attached to the skin contact portion 15 on the patch 10, and the power is turned on, vibration is generated.

Since the adhesive part 25 and the skin adhesive part 15 of the vibrator 20 are made of silicon, the adhesive part 25 is adhered to each other so that the user does not have to hold the vibration generating part 21 of the vibrator.

Since the skin adhesive portion 15 serves to fix the vibration generating portion 21 of the vibrator 20 to the face, applying the silicone to the rear surface of the patch 10 may eliminate the skin adhesive portion 15.

Example 1

After attaching the mask-like hydrogel patch 10 to the face at room temperature, the skin contact 15 made of silicone is attached on and around the patch, and the vibrator 20 is operated for 20 minutes.

Example 2-Skin Moisture Content Test

     Moisturizing properties of the skin absorption enhancer were measured as in Example 1 of the present invention, and the results shown in Table 1 were obtained.

For reference, women over 20 years of age with healthy skin were selected who meet the subject selection criteria and do not meet the exclusion criteria.

* Subjects of study

 (1) Clean the forearm site using the same detergent.

 (2) Stay in a constant temperature and humidity room during the test.

 (3) Do not apply product or excite or excessive movement during the test.

 (4) The product applied to the fore testing area should not be wiped off.

The moisture content of the skin was measured by Corneometer (Courage + Khazaka, Germany). The measuring principle is that the electrical conductivity of the skin according to the moisture content of the skin is quantified by the insulation ion value remaining in the probe head when current is sent from the probe. . In this test, 6 parts of the forearm, which was the test site, were measured three times before application of the product, 1 hour after the application of the product, and 2 hours after the application of the product.

moisture of Cream, patch, patch + vibration product

As a result of the experiment, it was confirmed that the patch product is superior to the general cosmetic application, and in the case of the patch used in the skin absorption enhancer of the present invention, it was confirmed that the moisture retention was the best.

Example 3-Skin irritation test

As a result of skin irritation test of the skin enhancement device as in Example 1 of the present invention, it is shown as follows. The skin irritation test was performed using a method such as Waggoner, Matsumura, and Aberer, and a patch and a skin absorbing device were applied to the skin of the inner arm area for 24 hours. After patching, the skin reaction was visually confirmed, and the criterion was determined based on the judgment of the International Contact Dermatitis Study Group (Table 2). Ten men and women in their 20s and 30s were tested.

As a result of the study, it was found that out of 10 volunteers, dermatological problems such as redness, mixing, and itching did not occur.

Reaction Expression

Negative-

Imperfection erythema ±

Erythema +

Small blister, Papule, Edema ++

Big blister, Necrosis +++

The skin absorption enhancing device of the present invention is particularly effective for skin care and skin care, by applying mechanical vibration to the patch to relieve skin tension and stiffening the rigid skin and muscles, promoting blood circulation, and promoting skin cell activity. It is a device that can effectively and effectively apply patch's active ingredient, effectively removes waste accumulated in the dermis layer of skin and supplies skin movement and nutrition to effectively treat dry skin, soft skin and acne skin, and aging skin Prevents the skin, antioxidants, whitening effect, shrink pores, make the skin healthy and beautiful.

What has been described above is just one embodiment for implementing the apparatus for improving skin absorption according to the present invention, and the present invention is not limited to the above embodiment, and as claimed in the following claims, Without departing from the gist of the present invention, one of ordinary skill in the art will have the technical spirit of the present invention to the extent that various modifications can be made.

Claims (3)

Patch to put on local part of face, It is made of silicone, and the skin contact portion to attach the patch to the face and then to the patch or a part of the face to the face portion where the patch is not attached, and Consists of a power supply unit and a vibration generating unit, the bottom of the vibration generating unit is composed of a vibrator attached with a silicon adhesive portion, Applying a patch to a desired face area, attaching a skin contacting part to the face above the patch, and vibrating the vibrating part of the vibrator on the patch side. A patch attached to the local area of the face and formed with a silicone adhesive on the back side; Consists of a power supply unit and a vibration generating unit, the bottom of the vibration generating unit is composed of a vibrator attached with a silicon adhesive portion, Applying a patch to a desired face area, and vibrating the adhesive part of the vibrator on the patch. The method according to claim 1 or 2, The apparatus for improving skin absorption of the vibration generating unit has a size of 9,000 to 15,000 rpm.

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