SERUM BOTTLES

Serum packaging must provide airtight seals to prevent oxidation and degradation of sensitive ingredients like hyaluronic acid, vitamin C, and retinol. Exposure to oxygen can compromise product efficacy and reduce shelf life significantly.

Jarsking addresses this with airtight rubber stoppers and precision-engineered closures that create hermetic seals. Our airless pump systems eliminate air exposure entirely, using piston technology to dispense product without contamination. These solutions extend product stability and maintain ingredient potency throughout the product lifecycle.

Light-sensitive active ingredients require opaque or UV-blocking packaging to prevent photodegradation. Vitamin C serums and botanical extracts are particularly vulnerable to light exposure, which can render formulations ineffective.

Jarsking provides amber glass bottles that block harmful UV rays, along with cobalt blue and opaque options for light protection. Our glass prevents chemical interactions while offering superior barrier properties. Custom coating options include UV-resistant treatments for enhanced protection.

Serum containers must be chemically inert to prevent reactions with active ingredients that could alter formulation chemistry or introduce contaminants. Glass materials offer superior chemical resistance compared to plastic alternatives.

Jarsking sources high-quality glass, including pharmaceutical-grade options that meet USP Class III standards for chemical stability. We conduct compatibility testing to ensure the packaging does not interact with active ingredients or compromise product integrity. All glass suppliers are carefully vetted through a structured quality audit process to ensure material consistency and safety.

Pharmaceutical and cosmetic serums must comply with FDA, EU GMP, and ISO standards to ensure safety, stability, and regulatory compliance. Packaging should provide adequate space for labeling, maintain product integrity, and support documentation needs for global markets.

Jarsking maintains ISO 15378, BSCI, and SGS certifications, backed by a robust quality assurance system. Our expertise in pharmaceutical and cosmetic packaging includes support for material validation, batch traceability, and documentation aligned with regulatory expectations worldwide.

Modern brands require eco-friendly packaging solutions that reduce environmental impact while maintaining product protection. Consumers increasingly demand sustainable alternatives to traditional packaging materials.

Jarsking prioritizes post-consumer recycled (PCR) glass and renewable materials in serum bottle production. Our refillable designs reduce waste through replaceable components and extended product lifecycles. Glass materials offer superior recyclability compared to plastic alternatives, supporting circular economy principles.

Serum bottles must withstand temperature fluctuations during storage and shipping while maintaining structural integrity. Global distribution requires packaging that performs consistently across climate zones.

Our glass serum bottles undergo quality assurance testing including moderate thermal shock resistance, drop testing from standard handling height (approximately 1 meter), and hydrolytic resistance evaluations to ensure compatibility with active skincare ingredients. We also verify dimensional tolerances to maintain consistent sealing and compatibility with closures across production batches.

Premium serum brands require distinctive packaging that communicates quality and supports brand positioning. Customization capabilities enable unique designs that stand out in competitive markets.

Jarsking offers extensive decoration options including screen printing, hot stamping, frosting, and electroplating for luxury finishes. Our design team provides free 3D rendering within three hour, supporting rapid prototyping from concept to production. Color-coding systems and custom shapes enable product differentiation across serum lines.