Feature: 1. Blue light with a wavelength of 415‑475nm can tighten and relax skin, close pores, and effectively eliminate acne. 2. This product has a very obvious effect on treatment of mild and moderate inflammatory acne, and can prevent local suppuration, redness and inflammation. 3. Deal with pimples and nodular acne, treatment time is short and the effect is quick: a single treatment time only takes 10 minutes. No side effects: no irritation to the skin, no photosensitivity, no pain during treatment process. 4. Eliminate acne; eliminate or lighten acne scars; repair sensitive skin; remove wrinkles (flatten fine wrinkles); skin rejuvenation (dissolve spots, whiten, shrink pores, and promote collagen thickening); promote wound healing, reduce inflammation and relieve pain. 5. Using up to four emitting light sources, more energy, faster and more obvious effects. 6. Ergonomic shape design, easy to hold in hand, portable design, small and elegant, you can use it at anytime and anywhere. Specification: Condition: 100% Brand New Item Type: Acne Removal Machine Material: ABS Product Light Source: Blue Light Light Source Wavelength: 415-475nm Number of Lamp Beads: 4pcs Product Size: Approx. 4 x 5.7 x 1cm / 1.6 x 2.2 x 0.4in Use Cycle: 10-25 minutes/time; 2-3 times/day, 1 week is a course of treatment. Product Principle: This product has a very obvious effect on pimples, acne, acne, mild and moderate inflammatory acne, mainly through blue light irradiation to kill propionibacterium acnes causing inflammatory infection, and calm inflammation to achieve the purpose of removing acne. The mechanism of action is: by absorbing and combining the porphyrin produced by the bacillus acnes in the metabolic process, causing the death of the bacillus. This product has high blue light purity, can quickly and effectively treat inflammatory acne, has strong penetrability, does not damage the skin, and has no side effects. How to Use: 1. Clean and dry your face. 3. Put on the equipped goggles. 4. Irradiate the light source of the instrument to the acne area. 5. Keep the equipment still for 10 minutes. 6. Take off the instrument after ten minutes. 7. Repeat the previous steps to process other areas. 8. After use, apply the facial mask to achieve the best effect. Note:1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.. Package List: 1 x Acne Removal Machine1 x Manual Note: 1. Do not pick or squeeze the acne with your hands during use, as this will cause acne infection, which will leave acne scars and marks in severe cases.2. As we all know, the physiotherapy device does not need to irradiate the whole body, only the problematic part of the body. This product is small and flexible, suitable for precise small area irradiation.