A microneedle is a small, thin and pointed medical device that is used to make very tiny holes in the skin for various purposes, such as delivering medication or collecting blood samples.
Painless, easy - to - use microneedle patches could one day replace flu injections and help increase vaccination rates around the world, Science News reports. (sciencemag.org)
So sorry to hear that your first experience with Microneedling didn't go well but so glad that it all worked out in the end! (glassofglam.com)
The lower dose required when using microneedles also reduces the potential for side effects, such as lung inflammation. (sciencedaily.com)