How could it happen?
❌ The client's eyes were open during the procedure because she fell asleep and woke up. In this case, the adhesive fumes could really get into the eye and cause a chemical burn. Sometimes clients can't close their eyes completely. You need to close by them yourself using tape, for example.
❌ Because of the contact with the eye, a patch can damage, cut, rub the mucous membrane. Also, if a tear gets on the patch, the gel from it can swell and start touching the eye, this can cause redness.
❌ One of the liquids got into the client's eye. When working with a remover, pre-treatment, primer, always make sure that nothing gets on the mucous membrane.