Treatment Principle of IPL Beauty Machine
1. Biological stimulation: IPL works on skin and results in light-biology action which changes the inner construction of fiber and collagen to stimulate collagen growth and recover its elasticity

2. Selective light absorption: Absorbing most IPL energy without doing harm to other normal skin organization, pigmentation is destroyed and goes out of body by circulation system.

3. Light-heat effect: Heat energy from intense pulsed light will be transmitted through hair body to its bottom. The fast rising high temperature helps to destroy the hair bottom to make hair removal for ever.

4. Photodynamic therapy (PDT): IPL is absorbed by acne target and release O2 ions to kill acne bacteria, which stimulates skin circulation system and enhances skin immunity.