0.51oz / 15ml Refillable AS Slim Cylinder Double-Wall Airless Pump Bottle with Twist Lock Pump & PP Inner Bottle, 0.22cc Dosage

What this packaging is

A twist-lock pump mechanism and double-wall construction set this slim cylinder apart in the crowded airless bottle category. The 0.51oz / 15ml Refillable AS Slim Cylinder Double-Wall Airless Pump Bottle delivers a precise 0.22cc dose per actuation, protecting oxidation-sensitive formulas while giving consumers confident, controlled application. At 4.63 inches tall and under an inch in diameter, the slender profile reads unmistakably premium on shelf and fits naturally in-hand. The PP inner bottle paired with AS outer construction adds durability without bulk. Refill-ready design supports sustainability commitments for face serums, eye creams, spot treatments, and concealers.

Why brands choose this

• Refillable design unlocks a sustainability story: As brands face growing pressure to reduce single-use packaging, the refill-ready construction of this bottle supports a credible reuse narrative and opens the door to refill subscription models — a fast-growing channel in prestige skincare.
• Airless + twist-lock pump protects high-value formulas: The sealed airless system blocks oxidation and contamination, making it particularly well-suited for actives-heavy serums, eye treatments, and concealers where formula integrity directly affects efficacy claims and consumer trust.
• Slim cylinder silhouette matches premium skincare expectations: The narrow 0.98-inch diameter and 4.63-inch height create an elongated, editorial feel that signals prestige at shelf. For face and eye serums especially, this proportioned profile reinforces the precision and potency consumers expect from concentrated treatments.