

Ingredients 101
This course examines how iS Clinical approaches formulation design, ingredient sourcing, and delivery systems within cosmetic skincare. It explores ingredient quality standards, clarifies commonly used industry terminology, and addresses misconceptions around cosmetic versus pharmaceutical references. Designed to support clear, accurate communication, the course helps participants better understand formulation choices across the iS Clinical product line.
Course Content
What To Expect
- On-demand content
- Learn at your own pace
- Get a certificate
- Become the expert!
What You’ll Learn
- How skincare formulas work—and why the full formula matters more than single ingredients
- Classifications of ingredients and basic FDA guidelines
- How to talk to clients about ingredient quality and why it matters
- The difference between pharmaceutical-grade and cosmetic-grade ingredients





