Yes, the container can be reused if hygiene principles are observed. Before each new filling, we recommend thoroughly cleaning the bottle, the roll-on insert and the closure, and then disinfecting them with a suitable alcohol-based preparation, for example isopropyl alcohol (ALK001) or plant-derived ethanol (ALK002). Only after the alcohol has completely dried and ventilated off is the container ready for refilling.

The roll-on pharmaceutical vial is ideal for products that are applied in a targeted way to a smaller area of the skin. In practice it is used mainly for perfume oils, aromatherapeutic blends for the temples and wrists, oil serums for the eye contour, softening oils for the lips or dry skin areas and for intensely concentrated blends that require precise and controlled dosing.

For correct functioning of the roll-on system, it is important to use formulations with appropriate viscosity that are not too thick and do not contain large solid particles. We recommend occasionally wiping the ball with a clean, dry cloth and, when refilling, completely disassembling the container, washing the individual parts, rinsing them thoroughly and disinfecting them. When first filling with a new formulation, it is advisable to prepare a trial fill and verify smooth rolling and dosing.

If you decide not to reuse the container, we recommend sorting it into separated waste according to the material specified in the product parameters. The glass bottle itself can usually, after removing residue and labels, be placed in the container designated for glass. Plastic or metal parts of the closure and the roll-on insert should be sorted separately according to local recycling rules. Before disposal, the container should be emptied as thoroughly as possible to minimise environmental impact.

The simplest way is to use the advanced filter in the packaging category. After clicking on the relevant category at the top of the page, you will find the option for detailed filtering according to several parameters. You can choose a specific neck finish, the required size, colour and packaging material, enabling you to quickly find the bottle, jar or pot that best matches your formulation and the visual concept of your brand.

Before the product is finally stocked, we recommend preparing a trial batch in several units of the container and observing the behaviour of the contents over several days to weeks. Pay particular attention to changes in colour or odour, any cloudiness, product leakage at the closure joint, as well as the functionality of the roll-on ball at different temperatures. Such a test will help you verify sealing, stability of the formulation in contact with the glass and application comfort for the end user.