It's a beauty technique that's exploding. Depending on your age, you might not have heard of it. It's called micro-needling.

You can get rid of acne scars with these topical treatments and medical procedures like laser therapy, micro-needling, dermabrasion, and fillers.

Gwyneth Paltrow reveals how Timothée Chalamet reacted when she offered advice for the acne scarring on his face — which was ...