PMU Tips(11)--The fuctions of microneedles and the theoty it works
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What is the function of microneedles? It can help with things like improving your skin tone and texture, promoting a brighter complexion, and helping with fine lines and wrinkles by stimulating collagen. It’s also really good for scarring, and you can treat some of those stubborn concerns like tackling eye bags or festooning—that "woody" pouch that tends to happen in this area of the face. It can even help with skin laxity, like when we've had babies and our skin stretches around the abdomen and ends up a little looser than we’d like. Microneedling can help with tightening that. You can also think of microneedling as a way of drug delivery therapy or ingredient delivery therapy. This is because those micropunctures serve as a pathway to deliver active ingredients or medications deeper into the skin, through the channels created by the needles. This way, they’re more precise in where the medication goes and can have a more potent effect.
How does microneedling treat these defects？
It’s basically when tiny, small, sterile needles—thinner than your eyelash—are inserted into your skin to create microchannels. These devices repeatedly puncture the skin, with the main goal being to induce collagen production through microinjuries. This induces a wound-healing cascade, cell signaling, which releases growth factors in the lower parts of the skin and stimulates collagen and elastin production. Besides, you can also think of microneedling as a way of drug delivery therapy PMU or ingredient delivery therapy. This is because those micropunctures serve as a pathway to deliver active ingredients or medications deeper into the skin, through the channels created by the needles. This way, they’re more precise in where the medication goes and can have a more potent effect.
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