Cosmetic packaging jars and bottles undergoing compatibility testing in a lab
Australia

Cosmetic Packaging Compatibility Testing: What NZ & AU Brands Need to Know

Packaging compatibility testing proves your formula and its container do not damage each other. What it involves, which pack types fail most often, and what it costs indie brands in NZ and Australia.
Australia

Preservative Efficacy Testing for Skincare Brands in NZ & Australia

What ISO 11930 challenge testing is, when your formula needs it, what a pass looks like, and what it costs for indie skincare brands in New Zealand and Australia.
Where to Find Organic Cosmetic Manufacturers in NZ and Australia
Australia

Where to Find Organic Cosmetic Manufacturers in NZ and Australia

Organic cosmetic manufacturers in NZ and Australia are usually small formulation studios, not factories. What BioGro, COSMOS and ACO actually require, plus realistic MOQs, timelines and costs for i...
AICIS

Cosmetic Testing and Certification Support in NZ & AU

Which cosmetic manufacturers arrange testing and certification? A plain-English guide to stability, micro, safety assessment and cruelty-free, vegan and organic certification for NZ and Australian ...
Stability Testing Explained — Why 12-Week Accelerated Testing Matters Before You Launch a Cosmetic Product
Custom Formulation

Stability Testing Explained — Why 12-Week Accelerated Testing Matters Before You Launch a Cosmetic Product

Accelerated stability testing simulates 1–2 years of shelf life in 12 weeks by storing the product at 40°C and 75% relative humidity. It is the single most important pre-launch test for any cosmeti...