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Posts by Mark Lees

Mark Lees

Written by Mark Lees Mark Lees
Mark Lees, Ph.D., M.S., is an award-winning speaker, master clinical skin therapist, and product developer of Mark Lees Skin Care products, specializing in acne, sensitive, and aging skin, and author... Read More →
Published in Main Stage

Hygiene and Sterilization Techniques

Written by Mark Lees Hygiene and Sterilization Techniques
Sterilization, aseptic techniques, good hygiene, and disinfection methods are essential for every health and personal care practice. Esthetics is no exception. You will learn techniques for disinfecting many salon implements,... Read More →
Published in Spa Highlights
Digital Magazine

May 2026

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