For easier selection of packaging we recommend using the advanced filter, which you will find at the top of the page after clicking on the relevant packaging category. In the filter you can combine several criteria at once – especially the neck type and size, the overall size of the packaging, colour and material. Thanks to this, you will quickly display only those bottles, vials or jars that meet your design and functionality requirements.

The glass packaging can be reused if hygienic principles are observed, which is advantageous in terms of sustainability as well as cost. Before each new filling, however, the bottle and dropper must be thoroughly cleaned and then disinfected with a suitable agent, for example using isopropyl alcohol or ethanol. For this purpose, you can use products available in our range – IPA 99 % isopropyl alcohol or ethanol 96 % denatured vegetable. Only after the packaging has completely dried and aired is it suitable to proceed with filling with a new formulation.

The glass dropper bottle proves most effective for product formulations where drop-by-drop dosing and smaller volumes are desired. These are mainly facial and eye serums, concentrated oil blends, treatment cures for nails, tonics for hair and scalp, aromatherapeutic compositions and fragrance oils. Thanks to the regulated flow, it is also suitable for test samples of new recipes where you need to monitor the exact amount of product applied.

Before first filling, we recommend visually checking the glass bottle, rinsing it if necessary with a suitable cleaning agent and clean water, and then allowing it to dry completely. For a more professional approach, it is suitable after washing to disinfect the inner surface and the components of the dropper with an alcoholic solution, for example using the products IPA 99 % isopropyl alcohol or ethanol 96 % denatured vegetable. After disinfection it is necessary to allow the packaging to air sufficiently in order to remove residual alcohol and moisture, and only then proceed to filling with the final product.

If you decide not to use the bottle further, it is appropriate to place it into sorted collection according to the type of material indicated in the product parameters. The glass part, after emptying and basic rinsing, is usually placed in the container designated for packaging glass. The dropper and any plastic or rubber components must be separated and disposed of according to recommendations for the given material. The recycling symbol and more detailed information can be found with the product in the parameter table – we recommend checking these so that the method of disposal is in accordance with local waste sorting rules.

For thicker or highly oily formulations it is important to verify the behaviour of the product when dosing through the dropper. We recommend filling a smaller test batch and trying whether dripping proceeds smoothly, without clogging and without excessive running down the neck. Also take into account any volatile substances or higher alcohol content, which may affect sealing of the dropper. As part of product development it is therefore suitable to perform several test cycles – storage, repeated opening and closing, handling and transport – so that you can be sure that the chosen combination of bottle, dropper and formulation is reliable.