The gold micro-needle automatic importer was fully listed and won the national double patent.
The micro-needle and the essence are combined into one, and the automatic introduction is perfectly combined,
no need to apply, and the operation is convenient. Using the 3D design, each time the roller touches the gold valve,
the essence in the bottle is automatically exported. When the roller micro-needle rolls on the skin,
the essence will be continuously introduced and then quickly penetrated into the skin through
some micro-tubes made by the micro-needle. And effectively absorbed, so as to achieve whitening, hydrating,
skin rejuvenation, wrinkles, freckle and other effects.
