Features： 1、Skin Care: Blue light is best for superficial (superficial) skin care, improves skin texture, and can help remove sunburn, acne and even scars that were originally caused by acne. 2、Improve Jaundice: By light irradiation, the bilirubin in the body can be converted into other substances, and the symptoms of jaundice can be improved. 3、Efficient And Practical: Blue light has a wavelength of 460nm, which is absorbed by skin tissue at a higher ratio, making it particularly effective. 4、Safe To Use: Suitable for all skin types, non heating bulb without ultraviolet rays, without any side effects, safe and reliable, can be used with confidence. 5、Compact And Portable: Light weight and in small size, easy to store and carry, you can take it with you for skin care and treatment anytime and anywhere. Specification： Item Type: Blue Light Therapy Lamp Material: ABS Light Chips: 18pcs Voltage: 110-240V Main Function: LED blue light: It is mainly to kill propionibacterium acnes through blue light irradiation, so as to achieve the purpose of getting rid of acne Mechanism of Action: In the metabolic process of acne harmful substances, a substance called porphyrin is produced, which is only able to attract blue light of a specific wavelength and combine with it, eventually leading to the death of harmful substances. Use Time: Can be determined according to the actual situation, 3-5 times a day, 1-5 minutes each time, 2-15 days. Package List： 1 x Blue Light Therapy Lamp 1 x Holder 1 x Blindfold 1 x Manual