This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Skin
Which is not a complication of PUVA therapy: 
Select and explain. 
A. Premature aging of skin, B. Cataracts, C. Skin cancers, D. Exfoliative
D: Exfoliative
Answer: D: Exfoliative 
Explanation: D. i.e. Exfoliation