0.34oz/10ml PETG Airless Serum Pen with Stainless Steel Roller Ball Applicator

What this packaging is

A slim Ø17mm pen format that fits in your pocket and doubles as a skincare tool — the 0.34oz/10ml PETG Airless Serum Pen with Stainless Steel Roller Ball Applicator merges contamination-free dispensing with a built-in massage ritual. The bottom push-up airless mechanism delivers a precise 0.2cc dose per actuation, while the SUS stainless steel roller ball rolls freely 360° to stimulate microcirculation and improve absorption around the eye contour and neck. Made in South Korea, this PETG airless pen supports face serums, eye serums, and eye creams — giving brands a functional, ritual-forward format that earns its place in any targeted treatment routine.

Why brands choose this

• Two-in-one format taps the skincare tool trend: The roller ball applicator doesn't just dispense — it actively massages. As consumers increasingly expect their skincare packaging to deliver a tactile ritual, this stainless steel SUS ball provides 360° rolling stimulation that improves absorption and reduces puffiness, making the application itself part of the product's efficacy story for eye and neck serums.
• Pen-type airless system nails on-the-go precision: At Ø17mm and 5.71 inches tall, this format slips into a clutch or gym bag without bulk. One-handed push-up actuation delivers a consistent 0.2cc dose directly to targeted skin areas — no pump head, no waste, no mess — positioning it perfectly for spot treatments, travel sizes, and eye contour SKUs where precision application is a purchase driver.
• Airless construction protects formula integrity from first use to last: The bottom push-up airless mechanism eliminates air exposure throughout the product's life, preventing oxidation and extending active ingredient stability. For brands formulating with sensitive actives like retinol, peptides, or vitamin C — especially in eye serums and targeted treatment products — this is a meaningful technical advantage that directly supports efficacy claims.