... skin 1. 7 colors light 2. dispel crinkles 3.CE PDT led therapy equipment for aging and loosening skin Hi. This is ... not.2. The person suffering from epilepsy forbidden to do.3. Heart disease (such as arrhythmia persons), especially in people with ... . Improve pigmentary pathological changes, such as freckle, sunburn, senile plaques.3. Improve dark complexion caused by bad metabolism or poor circulation ...