covered in extreme detail as minimum:
Health & safety
Hair anatomy 
Skin anatomy 
Nail anatomy 
Bone functions
Muscle functions
Cell functions 
First aid covers:
Fainting
Anaphylaxis
Chocking
Injuries
CPR
Sanitation 
Codes of practice 
Risk assessments 
PPE
Consultation
Contraindications 
Equipment needed
Products needed
The treatment
Contra actions
Aftercare
161 page training manual 
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non refundable
lifetime support
accredited certification