Hi Anton, will this light frequency have a negative effect on people who do not have Alzheimer's or Dementia? We may need to assist our relative with Dementia to keep him focused on the lights. Thank you
嗨 Anton,這種光頻率會對沒有阿爾茨海默氏症或癡呆症的人產生負面影響嗎?我們可能需要幫助患有癡呆症的親戚讓他專注於燈光。謝謝