Dermalogica Classes that count towards the 100 hour exam:
  
    - ✔ targeted treatments and technology: traditional & advanced 
- ✔ chromawhite: theory & practical 
- ✔ dermalogica exfoliation workshop: theory & practical 
- ✔ medibac clearing: theory & practical 
- thermal body therapies 
- ✔ age smart: theory & practical 
- ✔ ultracalming: theory and practical 
42 hours
  Classes at all IDI locations:
  
    - international skin care techniques  $375 
- acne: types, triggers & treatments  $110 
- acids, peels and exfoliants         $110 
- ✔ galvanic and high frequency techniques $110 
- ✔ idi speed waxing techniques         $110 
- skin analysis 101                   $110