Face-beautifying instrument

Abstract

The invention relates to a face-beautifying instrument comprising a microneedle roller and a gripe, wherein a liquid titration device is added between the microneedle roller and the gripe and comprises a bottle supporter and a liquid titration tube, the bottle supporter is provided with a liquid outlet hole and an air inlet hole, the liquid outlet hole is connected with the liquid titration tube,the aperture proportion of the liquid outlet hole and the air inlet hole is 2:1-4:1, a control valve which is connected with an air tube and is provided with a switch is arranged in the gripe, and the other end of the air tube is connected with the air inlet hole of the liquid titration device. By the face-beautifying instrument with the structure, the outflow of nutritional liquid in the liquid titration device can be controlled, and the nutritional liquid, such as essences and the like, is more effectively infiltrated into the inside of the skin by matching with the microneedle roller for use and is fully absorbed by the epidermal, dermal and subcutaneous tissues of the skin; when the control valve is in a closed state, the liquid in the liquid titration device can not flow back to the air inlet hole because of the arrangement of the aperture proportion of the liquid outlet hole and the air inlet hole, therefore, the instrument damage of the face-beautifying instrument can not be caused.

Description

technical field [0001] A beauty instrument, in particular to an improvement in the structure of a beauty instrument. Background technique [0002] At present, there are many kinds of beauty instruments on the market, some are used for facial beauty, some are used for hairdressing, and some are used for body care and so on. Cosmetics that provide skin nutrition must penetrate into the skin to exert their effect. However, due to the obstruction of the stratum corneum and granular layer of the outermost layer of most skin, it cannot penetrate deep into the epidermis. A beauty stick composed of a microneedle roller and a handle. When using it, first pour liquids such as essence on the surface of the skin, then hold the handle, let the roller touch the skin, and push the roller. The microneedles on the roller are released from the surface of the skin, helping the skin Absorb the essence. But the disadvantage of this kind of beauty bar is that when using it, the essence and oth...

AI Technical Summary

Problems solved by technology

But the disadvantage of this kind of beauty bar is that when using it, the essence and other liquids are poured out first, and the amount of essence and other liquids needed by the skin is difficult to control. If the liquid is poured out during use, and the skin is saturated, the essence will be wasted ; And at present, the microneedle roller and the handle of this beauty stick are fixed together and cannot be disassembled. After the user uses it, the microneedle roller and the handle are discarded together, making the beauty stick a disposable product, resulting in waste of resources

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