0.17oz/5ml PETG Round Twist-Open Serum Ampoule with TPE Bottom Bulb

What this packaging is

A goblet-shaped silhouette sets this PETG ampoule apart from every conventional cylindrical format on the shelf. The 0.17oz/5ml PETG Round Twist-Open Serum Ampoule with TPE Bottom Bulb features a rounded bulb body, narrow neck, and flared base in crystal-clear PETG that puts formula color front and center. A twist-open PP nozzle opens the sealed tip, while the soft TPE bulb base lets you squeeze product out with precision — no dropper, no mess. Sized for single-dose delivery, it's purpose-built for face serums, eye creams, and spot treatments. Manufactured in South Korea, it brings a treatment-grade ritual and gift-set-ready aesthetic to targeted skincare launches.

Why brands choose this

• Ownable goblet silhouette in a sea of cylinders: The rounded PETG bulb, narrow neck, and flared base create an immediately recognizable form that conventional ampoule formats can't replicate — a genuine shelf differentiator for premium serums, clinical treatment sets, and advent gifting formats.
• TPE squeeze tip delivers hands-free precision at the moment of use: The soft TPE nozzle at the base dispenses formula through controlled pressure directly onto skin, matching the kind of fuss-free, tool-free application ritual that resonates with today's skincare consumer and reinforces product efficacy storytelling.
• Single-dose sealed format protects potent actives until application: Each unit is sealed at point of use, eliminating air and contamination exposure that degrades high-performance ingredients like retinol, vitamin C, and peptides — making this format a natural fit for clinical protocols, treatment kits, and limited-edition active-ingredient launches.

Decoration

Finishes