What is Microneedling?
Microneedling is a minimally invasive cosmetic procedure that treats skin concerns by stimulating collagen production. Also known as collagen induction therapy, this treatment creates micro-punctures in the skin using miniature, sterilized needles.
According to the American Academy of Dermatology (AAD), the skin’s healing process after microneedling can help reduce the appearance of scars and dark spots and improve skin elasticity.
Also, though more research is needed,a 2021 review Trusted Source suggests microneedling may promote hair growth in some people with alopecia.
A dermatologist can help you decide if this is the right option for your skin.