Composed By-Christian Svenningsen Prior to trying microneedling, comprehend its advantages. It boosts collagen production and fades scars. Know potential negative effects: redness, swelling, infection (unusual). It's critical to adhere to post-care guidelines. Microneedling Vs Rf Microneedling for acne scars, great lines, but not for dermatitis or rosacea. Wait if http: