Facial and Hair Care Beard Growth, Increase Hair and Hairline, Prevent Hair Loss, As Well As Treatment of Large Pores, Blackheads, Fine Lines, Scars, Acne, Wrinkles and Pigment Spots In The Areas of The Face, Arms, Back, Abdomen and Dcollet. . Improves Skinusing The Roller Stimulates Receptors In The Skin To Allow Skincare Ingredients To Penetrate and Be Absorbed. Use With Your Favorite Face/Body Cream or Serum for Best Results. It Can Shrink Pores, Tighten and Rejuvenate Skin, Lighten Pigments, Repair Acne Scars, Etc. Safe and Painlessthe Medical 0.5Mm Titanium Needles Have A Very High Product Quality. This Guarantees Safe and Painless Use. . How To Use Disinfect Before Each Use Disinfect and Roll The Treatment Area Vertically and Horizontally Approximately 6-8 Times Before Applying Your Favorite Skin Product. Dermatologists Recommend Rollers At Home.