The New Ideal in Skin Health

Identification of Essential Oil Components by Gas Chromatography/Mass Spectrometry

Health Challenged Skin: The Estheticians’ Desk Reference

CTFA – International Cosmetic Ingredient Dictionary – 16TH EDITION – PRINTED VERSION

Sustainable Cosmetic Product Development – Wen Schroeder, et al.

Skin Care and Aging – Formulators’ Resource Series

Insights Into Cosmetic Microbiology – D.S. Orth

Aging Skin: Current and Future Therapeutic Strategies – Linda D. Rhein, Joachim W. Fluhr