1mm Derma Roller Titanium Alloy Micro Needle Roller ,540 roller beauty microneedle AZ22769 Boolavard's Derma Rollers 540 Micro Needle Beauty Tool is the Perfect Size to use for both the Face and BodySafe and Effective for All Skin Types - You¡¯ll love the look and feel of your skinMade From the Highest Quality Titanium Micro Needles to Ensure You Get the Best Results PossiblePromotes Smoother, Healthier and More Youthful Looking Skin for the Face and BodyMOST EFFECTIVE SIZES - Since there are multiple sizes there isn't any part of the body that our rollers can't help improve your skin.POWERFUL anti-aging properties, customers have reported that our Micro Roller has helped to shrink pores, clear up acne, prevent breakouts, and minimize the appearance of acne scars - leaving skin proudly radiating a healthier appearance that glowsSAFE and EASY TO USE - Just disinfect before any use and roll vertically, horizontally, and diagonally on treatment area about 4 - 5 times each before applying your favorite topical skin product. Since micro needles are so tiny, the rolling process is painless and easyTRUSTED BY DERMATOLOGISTS EVERYWHERE - Proven to Reduce Appearance of Wrinkles and Fine Lines While Helping Boost Collagen, Fade Sun and Age Spots and Improved Skin Firming, Brightening, and Tone for a Smoother, Fresher, More Revitalized Youthful ComplexionHIGHEST QUALITY MICRO NEEDLES - We¡¯ve dedicated our company to using only the highest quality micro needles to be effective, gentle, and the perfect solution for even the most sensitive skin types