ESSNTLS Lab Certification

Explore the fundamentals of cosmetic science with our new online Intro to Cosmetic Chemistry course. We also offer in person classes and are expanding our course library to bring more cosmetic science education online.


Our Classes

ONLINE COURSES

Start with the fundamentals.

Our Intro to Cosmetic Chemistry online course is the first step into the world of cosmetic science, with more ESSNTLS LAB courses coming soon.

Book a Class

Begin your journey in the world of cosmetic formulations and applications.

Your Instructor

Arielle Nausieda, Biochemist & Founder of ESSNTLS Lab

A cosmetic chemist and biochemist with extensive experience in formulation science, Arielle Nausieda has developed products for leading beauty brands and is passionate about making cosmetic chemistry accessible to professionals and students alike.

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