Comment on "Anti-aging effects of ingenol mebutate for patients with actinic keratosis" and phenol-croton oil peelings

Affiliations

• ¹ Department of Dermatology, Yale University School of Medicine, New Haven, Connecticut. Electronic address: carlos.wambier@yale.edu.
• ² Department of Dermatology, Warren Alpert School of Medicine, Brown University, Providence, Rhode Island.
• ³ Department of Chemistry, University of Southern California, Los Angeles, California.
• ⁴ Department of Dermatology, University of California San Diego, San Diego, California.
• ⁵ Laboratory of Phytotherapy, Phytotherapy Technology and Chemistry of Natural Products, Department of Pharmaceutical Sciences, State University of Ponta Grossa, Ponta Grossa, Brazil.