In the high-end skincare market, "freshness" and "activity" are the ultimate goals. However, packaging active ingredients like Vitamin C or Retinol is a challenge due to stability issues. Today, we share the success story of a premium New Zealand brand that has used our Press-to-Mix Dual Chamber Bottle for four consecutive years.
1. The Challenge: Stability and Leakage
The New Zealand brand was looking for a luxury packaging solution for their fresh-mixed antioxidant serum. They had two strict requirements:
Total Isolation: The active powder must remain dry and separated until use.
Zero Leakage: The dual chamber bottle must survive international shipping and pressure changes without cross-contamination.
Many plastic dual-chamber bottles on the market failed their stress tests, showing signs of micro-leakage or chemical reactions with the formula.
2. The Solution: Why They Chose Thousand Peak Glass
After rigorous testing, they selected our Press-to-Mix Dual-Chamber Bottle System 1.0 (PMDC1.0). Here’s why:
Optimized Capacity for High Potency: The brand needed a precise dosage. We provided our standard 15ml glass vial (also available in 5ml and 10ml customization options) paired with a specialized cap that holds up to 1.0g of powder. This was perfect for their high-concentration Vitamin C formula.
Superior User Experience: Unlike competitor bottles that feel stiff or difficult to push, our system features a proprietary Soft-Press Activation mechanism. This ensures a smooth, premium experience for end-users without compromising seal integrity.
Inert Glass Material: High-quality glass ensures zero reaction with the serum, preserving the formula's purity.
Pharmaceutical-Grade Sealing: Our structure provides a secure barrier that guarantees powder-liquid separation until the user intentionally presses the actuator.
3. The Result: 48 Months, 0 Quality Complaints
Since the product launch 4 years ago, this New Zealand brand has distributed tens of thousands of units worldwide. The feedback has been exceptional:
Zero Leakage Incidents: We have recorded 0 complaints in 48 months regarding leakage during air or sea freight, proving the reliability of our leak-proof design.
Active Ingredient Integrity: Independent lab tests confirmed that the Vitamin C retained 99% potency even after 12 months in storage.
Enhanced Brand Loyalty: Consumers love the intuitive ritual of the press-to-mix action, which reinforces the "freshly made" marketing claim.
4. Conclusion: Is Your Brand Ready for the Next Innovation?
Reliability is the foundation of luxury packaging. Our 4-year track record in New Zealand proves that you don't have to compromise between innovation and safety. We achieve this through advanced solutions like Press-to-mix technology, which offers an intuitive and precise user experience, while its inherent powder-liquid separation design guarantees ingredient stability and product integrity until the very moment of use.
As an integrated manufacturer and packaging supplier, we provide more than just components—we deliver complete, reliable OEM solutions built on this proven expertise.
