Please note that Onylac Nail Lacquer is intended for external use only It is important to follow the prescribed dosage and duration recommended by your doctor The amount and duration of use will vary depending on the specific condition being treated Prior to application ensure that the affected area is clean and dry Avoid contact with your mouth eyes and nose and if accidental contact occurs rinse thoroughly with water Consistent and regular use of the lacquer is necessary to achieve optimal benefits The most commonly experienced side effects of Onylac Nail Lacquer include itching burning or a stinging sensation at the site of application Typically these side effects are not severe and tend to resolve over time If these side effects become bothersome or persist it is advisable to inform your doctor