learn Microneedling
Technique that makes tiny skin punctures; studied mainly as an add-on to minoxidil for pattern hair loss, with low-quality evidence. No device is FDA-cleared for hair loss.
- Is at-home microneedling safe, or should it be done by a dermatologist? The FDA has not authorized any microneedling medical device for over-the-counter sale or cleared any for hair loss, and it lists infection among the risks; skin needling is normally done by a trained clinician.
- How does microneedling boost hair growth in thinning areas of the scalp? Small trials suggest microneedling may help mainly as an add-on to minoxidil; how it works in humans is not established, and the FDA has not cleared any microneedling device for hair loss.
- Can microneedling make topical treatments like minoxidil work better? Small trials report more hair growth when microneedling is added to minoxidil, but the evidence is low quality, and the FDA has not cleared any microneedling device for hair loss or for use with minoxidil.
- All 4 questions on Microneedling →