Get a free Christmas card with your order now! Treatment principle: 910nm infrared light and 407nm blue light are used to pass through the nail plate and mechanically damage the fungal cell wall, causing the temperature of the nail plate to rise to 43 degrees Celsius to 51 degrees Celsius, resulting in fungal thermal damage and thus producing a therapeutic effect. A toenail grows out in 12 to 18 months, so it is very important to stick to it for 7 minutes at a time, 2 times a day for 3 months and you will see a significant improvement. FSA or HSA eligible solution for nail fungal infections, helping to restore nail health and significantly improve symptoms such as nail deformation and painful walking Keep your nails short. When trimming your toenails, you want to cut them horizontally and keep your toenails shorter than the ends of your toes. Sterilize your nail clippers before using them. To disinfect nail clippers, wash them with soap and water, then wipe them with alcohol. This method is suitable for all types of special people who cannot take oral medication, such as the elderly, children, people with liver and kidney insufficiency, or patients who are sensitive to pain. Purchase Notes 1. The laser light of one of this nail fungus laser is infrared light, it is not visible, so it's NOT damaged! 2. A toenail takes up to 12-18 months. Curing nail problems requires determination and persistence. Please insist on using it continuously when you want it to have a significant effect, the short-term effect may not be obvious.