Only eye examinations done by a Cerf - certified veterinary opthalmologist with proper equipment are conclusive. (oldenglishsheepdogclubofamerica.org)
Dermatologist tested for safety • Opthalmologist tested • Non comedogenic - won't clog pores • Gentle to skin • Allergy tested (garnierusa.com)
A veterinary opthalmologist typically treats problems such as cataracts, glaucoma, retinal diseases, severe injuries, and cancer of the eye. (veterinaryschools.com)