Table of Contents:
By: Rachel Grabenhofer, Cosmetics & Toiletries magazine
By: Eric Abrutyn, TPC2 Advisors Ltd.
By: Arthur Georgalas
By: Tiffany N. Oliphant and Douglas W. Gilmore, Floratech; and Robert A. Harper, PhD, Harper and Associates
By: Luigi Rigano and Chiara Andolfatto, Rigano Consulting and Development; and Luca Stucchi and Marco Bosco, SIGEA S.r.l.
By: Mike Fevola, Johnson & Johnson
By: Katie Schaefer, Cosmetics & Toiletries magazine
By: Remona Gopaul,*† Helen Knaggs, PhD,* and R. Randall Wickett, PhD†, *Nu Skin Enterprises, †College of Pharmacy, University of Cincinnati