Jenner said he got red spots removed around his face, but there was one that specifically caused more issues than others, reported E! News.
The former Olympian said his skin cancer was caused due to "sun damage from the '60s and '50s when I was competitively water-skiing and living on a lake and all my training outside."
"Nobody wears sunblock back then. I first had one here, just a little red spot. It's a Basal cell carcinoma, which is basically skin cancer, because it doesn't heal.
Jenner is doing "fine. It's not anything serious. It's basically sun-damaged skin."
Jenner was first photographed with a heavily bandaged nose last month.