Function&Effects 1. Microcrystalline Head: exfoliate dead skin, remove the aging skin from the stratum corneum,brighten and tender skin. 2.Big Round Hole: strong suction,remove blackhead,firming and lifting skin, thin face, remember keep moving when using, do not stay in one place too long, otherwise it will make the skin purple or red. 3. Small Round Hole: weak suction, can remove blackhead, apply to delicate skin. 4.Elliptical Hole: mainly used in lift firming, sucked and unplug repeatedly, tighten skin gently, enhance skin vitality, increase elasticity, fade out fine lines, make the skin younger. remember keep moving when using, do not stay in one place too long. How to use: 1.Open up the pores by steaming or bathing when you using the facial pore cleaner. 2.Open the machine and move the device slowly. Then the acne and some blackheads will come out. If the blackhead is deep please apply with blackhead educe liquid. 3.Please don't stay in one place too long when using it in order to prevent from hurting your skin. 4.After cleaning the pore you can using the skin toning to minimize pore. Warm prompt: * Please don't use it on scarred skin. * Please don't wash the device. * After using it,take down the probe and use cotton swab with alcohol or cleansing cream to clean it. * Please clean the nozzle before and after use. * No need the dimaond sand to scrub with,can wash the nozzle in water.Also please use the facial toner on face after use. Specification Color:Pink, White Material: ABS Size: 20*15*8cm Power supply voltage: DC 5V Charging method: USB charging Battery: Built-in 1000mAh rechargeable lithium battery Suction: approx 53Kpa Weight: 250g