This has been my go-to field for itching of eyes from long exposure to screens or itching due to some allergy and I feel relief in few listens or keeping the mandala, sometimes when it is very bad I do both at the same time.
Besides that I have not experienced any change in my eyesight before when I used 3x and 6x but two days back I decided to start using this again, and I’m playing 12x after KQC. I noticed my old glasses are causing discomfort as I have to take them off to see things more clearly.
I plan to use this for a while before getting a new prescription and new glasses.