Learn what happens after a cosmetic packaging prototype is approved, including functional testing, mold correction, T1/T2/T3 trials, TE validation, and mass production preparation.

Learn what to check before mass producing cosmetic packaging, including appearance, dimensions, wall thickness, stability, cap fit, opening experience, and prototype testing.

When used correctly, a well-designed label can deliver the same shelf impact as high-end printing—while keeping your supply chain agile and efficient.

When you pick up a beautifully designed lipstick tube or a crystal-clear serum bottle, you may never think about what happens before filling.

But behind every high-quality cosmetic container lies a critical process:

 Bottle cleaning (container washing & sterilization)

At BEYAQI, this step is treated as a precision-level operation, ensuring every bottle is safe, clean, and ready for filling.