Table of Contents
Client Background
A French face cream company was looking to have a safe cosmetic jar factory to enhance their high quality packaging. They chose Vesseluxe because our cosmetic jar factory offered custom design support, stable production, and precise dimensional control. For the client, we have frosted glass cosmetic jars that are 50ml, have wide mouth, thick walls, rounded shoulders, white matte lid and a subtle silicon screen logo.
Challenge
Slow Filling
The original jar opening made automated cream filling less efficient.
Product Residue
Cream accumulated around the inner shoulder, increasing filling waste.
Inconsistent Fill Levels
Small dimensional variations affected filling volume between batches.
Cause Analysis
Our team identified the core issues as a narrow effective opening, an unsuitable inner shoulder profile, and insufficient dimensional consistency in the glass jars.
Solution
As an experienced cosmetic jar factory, Vesseluxe widened the effective filling area, optimized the inner profile of each cosmetic jar, and tightened dimensional tolerances. We also conducted automated filling trials and volume checks before mass production.
Result
The French brand achieved faster filling, less product residue, and more consistent fill levels. Working with Vesseluxe as a trusted cosmetic jar factory improved production efficiency and provided a more reliable packaging solution for future orders.