Item include: One Piece 192 pins derma rollerItem: Microneedle Derma RollerCertification:Medical CE / ISO13485Model Number: Z-192Numbers: 192 pinsLenghts: 0.2 mm / 0.25 mm / 0.3 mm / 0.5 mm / 0.75 mm / 1.00 mm / 1.5 mm / 2.0 mm / 2.5 mm / 3.0 mm (Available for purchase)Type: Single Material: Titanium Gold (Medical Grade Stainless Steel with Gold Plating)Color: Metal Disinfection Requirement: 75% Ethyl Alcohol & Sterile EO Gas Specification: amma-Sterilized, 6in1 Roller set, Easy-grip sculptured handle, Finest needles International Buyer—-Please Note:a) Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.b) Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. Introduction:Derma rolling is useful to improve your skin appearance by making it free from acne, wrinkles, saggy skin and other common skin conditions.It creates tiny punctures on the skin for stimulating skin repair and cell generation. But derma rolling is painful process as it involves a roll over of needling drum over your skin.This stimulates natural collagen reproduction and also creates fine channels for the increased delivery (up to 80%) of topical nutrients and skin aiding products. Application : -Aging sagging skin-Fine lines & wrinkles-Smokers lines around the lips-Skin tightening and rejuvenation-Large pores-Stretch marks-Scars (acne, surgical and burns)-Alopecia Application Suggestion: 1)Home Use: 0.2mm / 0.25mm / 0.3mm-Treatment Area: All face & body areas, eye area (used carefully)-Used For: Fine lines & shallow wrinkles,Light pigmentation spots, General anti-aging-Treatment experience: virtually painless / small pain-After treatment: skin redness, usually healed within 24 hours.2)Clinical Medical Use: 0.5mm / 0.75mm–Treatment Area:All body areas, especially larger areas-Used For:scars, UV damage, hyperpigmentation,anti-aging, collagen induction, fine lines-Treatment experience: 1)0.5 mm – mild pain,apply numbing cream if needed 2)0.75 mm – painful & bleeding, apply numbing cream if needed-After treatment:skin redness, dryness and peeling(0.75 mm). Skin usually healed within 48-72 hours3)Midical Use: 1.0 mm-Treatment Area: All body areas, especially larger areas.-Used For:Moderate wrinkles/scars, Light cases of stretch marks, Hyper Pigmentation (sun-spots), General CIT (Collagen Induction Therapy)-Treatment experience: painful & bleeding, apply numbing cream if needed-After treatment:skin redness, dryness and peeling, usually healed within a week4)Physician Use: 1.5mm / 2.0mm / 2.5mm / 3.0mm-Treatment Area:All body areas, especially larger areas-Used For: Preferably for deep wrinkles, stubborn stretch marks and scars.-Treatment experience: painful & bleeding-After treatment:skin redness, dryness and peeling, usually healed within 7-10 days Caution: 1.Do not use derma roller if you have below conditions:Hypersensitive skin, keloid, raised scars, active acne, eczema, herpes, fungal infection, wounds ,blood clotting problems, cold sores, warts , skin cancers, skin melanoma, moles sunburn, recently had radiation therapy, skin disease.2.Do not use derma roller on your lips, eyes, sores and open wounds. Do not use size above 1.0 mm on face for beginner. Never share your derma roller. Derma roller is disposable product, repeatedly used could cause infection. Do not use 1.5 – 3.0 mm roller on face unless you are a qualified physician. You should sterilizer the roller for 20-30 minutes before treatment. Do not have more than one derma treatment (0.5-3.0 mm roller) in 4 weeks.