Article History
Received: 5 August 2018
Revised: 8 January 2019
Accepted: 1 March 2019
First Online: 7 March 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The protocol was approved by the ethics committees of Shiseido Research Center, and was in accordance with the National Institute of Health guideline and Declaration of Helsinki principles.
: Informed consent was obtained from all individual participants.