J Clin Aesthet Dermatol. 2020;13(8):23–27 by Nneamaka Ezekwe, MD; Madelyn King, MD; and Jasmine C. Hollinger, MD, FAAD Dr. Ezekwe is with the University of Mississippi Medical School in Jackson, Mississippi. Drs. King and Hollinger are with the Department of Dermatology at the University of Mississippi Medical Center in Jackson, Mississippi. FUNDING: No funding was
Background. Biotin is popular in hair loss treatment supplements, although the frequency of its deficiency in patients with hair loss has not been established.
J Clin Aesthet Dermatol. 2019;12(11):35–44 by Athanasios J. Stefanis, MD, MPharm; Tomas Groh, MSc, PhD; Monika Arenbergerova, MD, PhD; Petr Arenberger, MD, PhD; and Peter O. Bauer, MD, PhD Drs. Stefanis, Arenbergerova, and Arenberger are with the Department of Dermatology and Venereology, Faculty Hospital Kralovske Vinohrady and Third Medical Faculty of Charles University in Prague, the
by Yohei Tanaka, MD, PhD; Toru Aso, MD, PhD; Jumpei Ono, MD; Ryu Hosoi, MD; and Takuto Kaneko, MD Dr. Tanaka is with Clinica Tanaka Plastic, Reconstructive Surgery and Anti-aging Center in Matsumoto, Nagano, Japan, and the AGA Skin Clinic in Tokyo, Japan. Drs. Aso, Ono, Hosoi, and Kaneko are also with the AGA Skin