Detachable casings protect printed patterns from peeling while allowing appearance variability without affecting functional operation.
Layered paperboard trays secure cosmetic tubes using a crimp support, replacing plastic to reduce environmental waste.
Segmenting the base allows deep tube insertion for integrity while preventing cloudiness and ensuring homogeneity during semi-fluid filling.
A cosmetic bottle cap rotates to align internal rings and open an emulsion outlet for direct discharge.
Elastic interlocking reliefs secure a removable container in an outer casing, allowing easy replacement without deforming the insert or expelling product.
A cam mechanism transforms rotational stem motion into axial skirt displacement within a cosmetic applicator assembly.