Ric Flair posted that he’s “on the mend” after starting treatment for his skin cancer, the second one identified in three years.

The Nature Boy uploaded a selfie showing small round bandaids on his forehead and a puffed left side of his face, presumably some side effects from the treatment he started this week.

Flair originally denied that he was suffering from skin cancer after his son-in-law Conrad Thompson said so. But weeks later, he told PEOPLE.COM that he was indeed having another bout with cancer.