Welcome to Newangie channel, today we introduce you how to use 808nm diode laser hair removal machine for professional hair removal operation. It is suitable for salons and professionals to learn for reference. Start by cleaning the treatment area to remove oils and impurities. Shave the target area and apply a thin layer of cooling gel to protect the skin and enhance the transmission of light energy. Start the 808nm diode laser hair removal machine, according to the customer's skin type and hair thickness, set the appropriate energy, pulse time and treatment mode for hair removal treatment The 808nm diode laser penetrates deep into the hair follicle, and the small handle is particularly suitable for sensitive areas such as the upper lip, which need to be operated in short, precise movements. For larger areas such as legs, smooth, even movement can be used For more product information or training courses, please contact us or leave a message in the comments section, thanks for watching! See you soon!