Beauty Amazon Shoppers Are Seeing a "Dramatic Change" in Their Skin After Adding This $14 Derma Roller to Their Routines Say "goodbye" to fine lines, scars, and flaky skin. By Eden Lichterman Eden Lichterman Instagram Twitter Eden Lichterman is an Amazon Ecommerce Writer for Meredith brands including InStyle and People. InStyle's editorial guidelines Published on May 6, 2021 @ 11:00PM Pin Share Tweet Email We independently research, test, review, and recommend the best products—learn more about our process. If you buy something through our links, we may earn a commission. As businesses start to open back up and pre-pandemic lifestyles re-emerge, you may not be ready to give up your at-home beauty treatments just yet. If your skin concerns include acne scarring, dry skin, or fine lines and wrinkles, microneedling at home with a derma roller could be the solution. And over 12,500 Amazon shoppers swear by the Sdara Derma Roller, which is currently 43 percent off. For those of you who are unfamiliar with how microneedling works, dermatologist Dr. Ellen Marmur previously told InStyle that it involves using a derma roller to create tiny punctures in the outermost layer of your skin to stimulate the production of collagen, a protein that makes skin strong, firm, supple, and elastic. It can also lead to brighter skin and less puffiness. The 11 Best Derma Rollers for Your Skin, According to Experts The Sdara Derma Roller, in particular, has 540 titanium 0.25-millimeter microneedles packed into a small, easy-to-hold tool. Before you begin, you should wash and dry your face and sterilize the roller with alcohol. To use the derma roller, gently roll the tool back and forth across your skin four to five times, switch directions, and roll it another four to five times. Once you finish, the brand recommends applying moisturizer or serum. Courtesy Shop now: $14 (Originally $24); amazon.com If you don't already have a serum in your skincare routine, you can bundle the Sdara Vitamin C Serum with the roller and receive 15 percent off using the code Dermavita5 at checkout. "I have had horrible acne scars for over 10 years and have been on numerous prescription creams and pills to correct them," one reviewer began. "I figured this was worth a shot, and I'm so pleased. I used it for about two minutes every evening for one week, and my pores and scars started shrinking. I've now been using it for about three weeks, between four to six days a week. After these three weeks, my skin looks so much younger and brighter." "I have been using this product for two weeks and can see a pretty dramatic change in the lines between my brows and on my forehead," a second shopper said. "I even got carded yesterday, so I'm pretty sure others see the difference too!" You can't beat the $14 price, and with so many glowing reviews, you might as well give this customer-loved derma roller a try. Shop the Sdara Derma Roller on sale at Amazon now.