Stability Testing

Ensure your product maintains its safety, performance, and appearance over time.

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The Ultimate Private Label

Stability and preservative testing for lasting confidence

Service Overview —

At Auskin Lab, we offer thorough cosmetic testing services to ensure your product remains safe, effective, and compliant — from shelf to skin. Our stability testing solutions are designed for skincare, body care, and personal care formulations targeting retail, eCommerce, or clinical distribution.
From accelerated stability to preservative efficacy and patch testing, we help validate your product’s lifespan, microbial safety, and dermatological compatibility — all crucial to regulatory approval and customer trust.
Please note: Product sample preparation is charged separately based on your formulation requirements. All testing is conducted externally through a NATA-accredited laboratory.

Offerings & Capabilities:

Stability Testing – From $2,000+GST:
  • Simulates environmental conditions (temperature, light, humidity)
  • Predicts product performance and shelf life
  • Reports include observations on colour, scent, texture, pH, and separation
  • Typically run over 3–6 months
Preservative Efficacy Test (PET) – From $950+GST:
  • Also called Challenge Test
  • Assesses how well your product resists microbial growth over time
  • Complies with ISO 11930 standards
  • Ideal for products containing water or botanical extracts
Patch Testing – Dermatologically Tested:
  • Tests product irritation and sensitivity on human skin under medical supervision
  • Enables you to use “Dermatologically Tested” claim on packaging
  • Standard clinical test for hypoallergenic and sensitive-skin lines

Australia Made

Registered Manufacturer

Certified Organic

Our Manufacturing Process

From Concept to Commercial Success

1

Product Concept

Share your product idea and goals — we’ll help shape it into a clear brief.

2

Formula Development

Our lab creates a custom formula tailored to your needs and target market.

3

Product Sample

You’ll receive a sample to test and approve before we move forward.

4

Product Quotation

We provide a clear quote based on your packaging, quantity, and add-ons.

5

Packaging & Labels

Use your own packaging or let us help with sourcing, labelling, and barcodes.

6

Production & Delivery

We manufacture, pack, and deliver your finished product — ready to sell.

Product Categories We Manufacture

Need cosmetic testing for product confidence?
Validate your formula’s shelf life, safety, and skin compatibility with certified testing services.
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FAQs