"... over his right eye ..." - do you mean the eye cap is still in place?
If you have any mineral oil in the house (NOT baby oil!!!!) get a cotton swab out, dab it in the oil and liberally (self-explanatory: very sparingly around the nostril) apply it to the stuck shed skin. Wait about an hour then use a dry cotton swab and gently (!!!) try to roll the shed skin up from the edge. Be careful not to just tear it away as that could cause injuries. If it still appears stuck: Repeat the process.
Good luck!