Microneedling is a cosmetic procedure. It involves pricking the skin with tiny sterilized needles. The small wounds cause your body to produce more collagen and elastin, which heal your skin and help you look younger. You might also hear it called collagen induction therapy.

Microneedling Benefits
Microneedling may help with issues like:

Acne
Hair loss
Dark spots or patches on your skin (hyperpigmentation)
Large pores
Reduced skin elasticity
Scars
Stretch marks
Sun damage
Fine lines and wrinkles