In this course, you’ll learn how to formulate preservative-free clay-based masks, and advanced emulsion-based clay masks and hydrogel sheet masks to professional standards.


This course has three modules:

  1. Formulating Clay-based Face Masks (including starch- and milk powder-based face masks)
  2. Formulating Emulsion-based Face Masks
  3. Formulating Hydrogel Sheet Masks


As soon as you enroll, you will gain access to the course inside our online classroom where you will find your course laid out for you.


We provide a variety of study materials:

  1. 2 comprehensive and beautifully designed lessons are provided to you as PDFs to either download or print.
  2. 2 practical video demonstrations of a cosmetic scientists showing you how to make a product. 
  3. 9 exciting formulations from our lab, ready for you to make at home.


With each formulation we share the product development questions, formula, instructions and product specifications. Follow our formulations and then create your own!


We’ll also share with you:

  • Detailed information about the key ingredients used.
  • A formulation template which you can use to formulate your own masks.
  • Examples of products on the market to take inspiration from.
  • Our product development process and how we tested preservative systems.
  • Preservative Efficacy Test (PET) results for the formulas provided.


All of this is hosted inside our mobile responsive online classroom so you can access your course wherever, whenever you want.


You can download and save the majority of the course materials onto your own computer for future reference, with the exception of videos, which must be watched within the online classroom.


You can see all the details of the course and enroll here: https://www.schoolofnaturalskincare.com/certificate-in-natural-face-mask-formulation/ 


You can take a look inside the online classroom for the Certificate in Natural Face Mask Formulation here.