You have to dilute it with water, off course, otherwise it will burn or irritate skin color.
Again, you ought to go see physician will take your or a dermatologist to be safe. Visit your optician incredibly least every a year or so. Usually people suffer from both root causes. https://My.cam7.com/external_link/?url=https://WWW.Theralife.com/dry-eye-treatment-do-eye-drops-work/