Is OPTASE Comfort Dry Eye Spray suitable for a 2 year old? Rebecca Groen 03 April 2023 16:18 Updated Yes it is suitable for a 2 year old. Related articles Can OPTASE Comfort Dry Eye Spray be used on open eyes? What is the minimum age limit on OPTASE HYLO Night? What are the product age restrictions and use in Pregnancy & breastfeeding