NeedCrystals Microdermabrasion Crystals, DIY Face Scrub with Vitamin C. Natural Facial Exfoliator for Dull or Dry Skin Improves Wrinkles, Anti-Aging, Skin Texture & Brightening. 227 Grams NeedCrystals Microdermabrasion Crystals, DIY Face Scrub. Natural Facial Exfoliator for Dull or Dry Skin Improves Acne Scars, Blackheads, Pore Size, Wrinkles, Blemishes & Skin Texture. 113 Grams