Cosmetic regulations are governed by the National Industrial Chemical Notification and Assessment Scheme (NICNAS). Ingredients in cosmetic products, even those described as ‘natural’, are regulated as industrial chemicals under the Industrial Chemicals (Notification and Assessment) Act 1989 (the Act). 

There is no certification for cosmetics however there are of course regulations/conditions around ingredients that can be used in cosmetics and also labelling laws around claims and warnings etc. 

Regarding importation of cosmetics all importers of industrial chemicals for commercial purposes (including cosmetics) must register with NICNAS regardless of the amount of industrial chemicals imported in that registration year. The registration year runs from 1 September to 31 August in the following year. You can do it all through the NICNAS Business Services.  

https://www.nicnas.gov.au/regulation-and-compliance/register-your-business/how-do-i-renew-my-registration/nicnas-business-services-user-guide#1 

For cosmetics as a basic guideline AWRS can assist you with all steps in the compliance review process:

  • Review of ingredients to ascertain whether they are permitted for use in cosmetic products and to advise which may require annual reporting or fit exemption categories for annual reporting. 
  • Review of the ingredients to ensure they do not come under a schedule of the SUSMP and if so what the labelling requirements are.
  • Review of labels for claims compliance
  • Preparation of annual reports and exemption forms
  • Registering with NICNAS