Skin Care Products & Ingredients Unlocked

A Raw Covid-Era Webinar for Future Estheticians & Wellness Professionals

Course Summary

Originally recorded during the Covid-19 lockdown for Cortiva Institute students, this webinar provides a foundational understanding of how professional skincare products are formulated, how ingredients function, and how to make the best product selections for clients. In this session, I guide you through:

  • The basics of cosmetic chemistry and product formulation 
  • Key ingredient categories: humectants, emollients, occlusives, exfoliants, and actives 
  • How to read and understand ingredient lists (INCI decoding) 
  • Choosing the right product for different skin types and conditions 
  • Critical thinking in product selection: professional use vs. retail recommendations

This is a raw, unedited recording—no students visible, just me, Ms. Tasha teaching directly, with authentic context from a time when the industry was adapting to remote learning and the uncertainty of the pandemic. Though born out of challenge, this course remains a timeless resource for anyone who wants to sharpen their ingredient knowledge and elevate their product recommendation skills.

Course Curriculum

Tasha Witte

Course Pricing