The derma roller can stimulate the growth of collagen, it is perfect for anyone to get smoother, firmer skin. This is a popular roller for anyone enjoying the skincare at home. The derma roller also helps in the boosting of product absorption. You could pair the roller with your suitable skincare product or serum for maximum results. The derma roller is perfect to use at home. Only a few minutes and gentle pressure for each use, the microneedling facilitates exfoliation and improves skin's.