<b>Function:</b><br>- 1200 micro-needle roller head (1.0mm) for use on plane body parts : cheek, forehead, belly and arms.<br><br>- 720 micro-needle roller head (1.0mm)for use on small and curved body parts : nose, chin, fingers etc.<br><br>- 300 micro-needle roller head (0.5mm) for use on sensitive and small body parts : between fingers, around the eyes, under the nose, around the lips.<br><br><br><b>How to Get That Glow</b><br><br>Our Microneedle Derma Roller is easy to use! For the best experience, use in combination with our Vitamin C Serum to promote healthy looking skin.<br><br>Safety First! Sterilize the roller in an alcohol solution before and after each use.<br>Wash your skin and pat dry.<br> Roll the Microneedle Derma Roller over the desired area, back and forth, 4-5 times.<br>Be careful to apply pressure without puncturing the skin.<br>Switch direction and roll back and forth for another 4-5 times.<br>After rolling, apply a moisturizer or repairing serum.<br> Don't forget to sanitize and store in the provided plastic case!<br> For optimal results use once a week.<br>Replace the roller every 1-2 months if using regularly.<br><br><br><b>Key Benefits:</b><br><br> Boosts your entire skincare routine in less than 5 minutes. <br> Cosmetically improves appearance and texture of your skin. <br> Use with serum and watch the magic happen. <br>Most affordable and effective skincare method. <br>Brightens, repairs and exfoliates. <br>Safe for home use. <br>Simple procedure .<br><br><br><b>Instructions For Cleaning And Replacement:</b><br><br> - Disinfect your Derma roller by submerging the entire roller head in a cup of 91% isopropyl alcohol for 10 minutes.<br><br>- Rinse thoroughly with water and allow to dry completely.<br><br>- Upon drying, place the Dermaroll microneedle in storage case until next use.<br><br>- Replace roller once every 1 - 2 months if using frequently and store in plastic case.<br><br>