Micro-needle transdermal drug delivery biological facial mask

A bio-mask and micro-needle technology, which is applied in the direction of micro-needles, medical devices, needles, etc., can solve the problems of active ingredient retention and low conduction efficiency of active ingredients, achieve rapid absorption, reduce attachment time, and improve conduction and penetration efficiency effect

Pending Publication Date: 2018-11-23
YOUWE ZHUHAI BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Traditional facial mask products are applied on the surface of the skin, so that the active ingredients in the mask such as the essence can be transmitted to the skin through natural penetration, but due to the natural barrier effect of the skin stratum corneum, the effective ingredient conduction efficiency is low, and most of the active ingredients are still in the skin. Retained on the surface of the skin, it cannot really penetrate into the subcutaneous area to achieve the effect of being absorbed by the skin

Method used

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  • Micro-needle transdermal drug delivery biological facial mask
  • Micro-needle transdermal drug delivery biological facial mask
  • Micro-needle transdermal drug delivery biological facial mask

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] refer to figure 1 , the present embodiment provides a microneedle transdermal delivery biological mask 1, comprising:

[0047] Mask substrate 11, and the microneedle array 12 that is located on the mask substrate 11;

[0048] The microneedle array 12 is formed by a plurality of microneedle bodies 121 arranged at preset intervals;

[0049] The microneedle body 121 includes a hollow solid microneedle 1211, a hollow drug delivery pipeline 1212 inside the hollow solid microneedle 1211, and a drug delivery cavity 1213 in the hollow drug delivery pipeline 1212 .

[0050] As mentioned above, the microneedle body 121 in the microneedle array 12 can be made of solid materials such as metal, silicon, ceramics, polymers, etc.; wherein, the metal or alloy includes but is not limited to gold, silver, platinum, chromium, titanium, Any one or combination of copper, aluminum, iron, nickel, tungsten, stainless steel, titanium alloy, aluminum alloy, nickel alloy, copper alloy.

[005...

Embodiment 2

[0060] refer to figure 2 , based on the above-mentioned embodiment 1, the present embodiment provides a kind of microneedle transdermal administration biological mask 1, wherein,

[0061] The hollow drug delivery pipeline 1212 includes a fixed layer 12121 and a fluid layer 12122 arranged sequentially from outside to inside;

[0062] The fixed layer 12121 is connected to the inner side of the hollow solid microneedle 1211;

[0063] The inner side of the fixed layer 12121 is coated with the fluidized layer 12122 .

[0064] The hollow solid microneedle 1211 is a soluble hollow solid microneedle 1211;

[0065] The fluidized layer 12122 is a fluidized layer 12122 containing vegetable oil and / or vaseline.

[0066] As mentioned above, the hollow drug delivery pipeline 1212 includes multiple layers, from the outside to the inside are the fixed layer 12121 and the fluidized layer 12122, wherein the fixed layer 12121 plays the role of increasing the strength of the microneedle, and ...

Embodiment 3

[0078] refer to image 3 , based on the above-mentioned embodiment 1, the present embodiment provides a kind of microneedle transdermal administration biological mask 1, wherein,

[0079] The hollow drug delivery pipeline 1212 includes a fixed layer 12121 and a super-hydrophilic layer 12123 arranged sequentially from outside to inside;

[0080] The fixed layer 12121 is connected to the inner side of the hollow solid microneedle 1211;

[0081] The inner side of the fixing layer 12121 is attached to the outer side of the super-hydrophilic layer 12123 .

[0082] As mentioned above, the hollow drug delivery pipeline 1212 includes multiple layers, from the outside to the inside are the fixed layer 12121 and the super-hydrophilic layer 12123, wherein the fixed layer 12121 plays the role of increasing the strength of the microneedle, and the super-hydrophilic layer 12123 It is used to increase the dissolution of externally applied drugs or functional cosmetics by utilizing its supe...

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Abstract

The invention provides a micro-needle transdermal drug delivery biological facial mask. The micro-needle transdermal drug delivery biological facial mask comprises a facial mask base and a micro-needle array which is arranged on the facial mask base; the micro-needle array is formed by distributing multiple micro-needle bodies according to a preset interval; each micro-needle body comprises a hollow-type solid micro-needle, a hollow drug delivery pipeline arranged inside the hollow-type solid micro-needle and a drug delivery cavity in the hollow drug delivery pipeline. By means of the micro-needle transdermal drug delivery biological facial mask, a drug transmission channel is formed through the hollow drug delivery pipelines, when the facial mask is entirely applied to the face, drugs, cosmetics and other effective components can permeate the cuticle to be efficiently transferred to different parts of the face based on the transmission channel, thus the purpose of locally absorbing the effective components quickly is achieved, the transferring and permeating efficiency of the drugs on the facial mask in the using process is greatly improved, the application time of the micro-needle facial mask is shortened, and convenience is provided for a facial mask user.

Description

technical field [0001] The invention belongs to the technical field of facial masks, and in particular relates to a microneedle transdermal biological facial mask. Background technique [0002] Mask is a category in skin care products. Its most basic and most important purpose is to make up for the lack of cleansing work of makeup remover and face wash, and on this basis, cooperate with other essence ingredients to achieve other maintenance functions, such as moisturizing, whitening, anti-aging, balancing oil and so on. [0003] The principle of the mask is to use the time covered on the face to temporarily isolate the outside air and pollution, increase the temperature of the skin, expand the pores of the skin, promote the secretion and metabolism of the sweat glands, increase the oxygen content of the skin, and help the skin to eliminate the skin. The product of cell metabolism and accumulated oily substances, the moisture in the mask penetrates into the stratum corneum o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M37/00
CPCA61M37/0015A61M2210/0606A61M2210/0612A61M2037/0023A61M2037/0007A61M2037/003A61M2210/005
Inventor 不公告发明人
Owner YOUWE ZHUHAI BIOTECH CO LTD
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