Could it be sun sensitivity or exposure since the skin there is so thin and delicate? Might you have used a cream or makeup causing a reaction? Are dry and humid days in the summer causing a skin reaction?
Are you swimming in chlorinated pools? these are some of the issues i might look at and then if the skin problem does not clear up on its own, I would see a dermatologist.
Important:
We hope you find this general health information helpful. Please note however, that this Q&A is meant to support not replace the professional medical advice you receive from your doctor. No information in the Answers above is intended to diagnose or treat any condition. The views expressed in the Answers above belong to the individuals who posted them and do not necessarily reflect the views of Remedy Health Media. Remedy Health Media does not review or edit content posted by our community members, but reserves the right to remove any material it deems inappropriate.