Feature: 1. Skin Care: Blue light is best for superficial skin care, improves skin texture, help removing sunburn, acne and even scars. 2. Improve Jaundice: By light irradiation, the bilirubin in the body can be converted into other substances, improve the symptoms of jaundice. 3. Easy Absorbed: Blue light has a wavelength of 460nm, which can absorbed by skin tissue at a higher ratio, making it particularly effective. 4. Safe To Use: Blue light therapy light is suitable for all skin types, non heating bulb without, without any side effects, safe and reliable. 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 Voltage: 110-240V Main Function: LED blue light: It is mainly to remove 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. Package List: 1 x Blue Light 1 x Bracket 1 x Blindfold 1 x Manual How to use: Plug and play. The use time can be determined according to the actual situation. 3â5 times a day, 1â5 minutes each time, 2â15 days.