Yes, the container can be used repeatedly if hygiene principles are observed. Before each new filling, the bottle and the dropper must be thoroughly cleaned and subsequently disinfected with a suitable agent, for example isopropyl alcohol IPA 99 % or plant-based ethanol Ethanol 96 %. This reduces the risk of microbial contamination and extends the safe period of use of your products.

The bottle with dropper is ideal for packaging products that are applied in small amounts and require precise dosing – typically facial and eye serums, oil elixirs, active concentrates, essential oils, hair tonics and specialised cosmetic solutions. The dropper allows convenient and hygienic application directly onto the skin or into the palm of the hand without the need to use additional tools.

Before further use, we recommend first thoroughly rinsing the bottle with a suitable residual solvent (for example oil or water, depending on the type of the original product), then washing it with warm water and a mild detergent and rinsing well. After drying, it is advisable to disinfect the container and the dropper using alcoholic solutions such as IPA 99 % or Ethanol 96 %. When cleaning, make sure that the pipette and the rubber part of the dropper are not damaged.

If you decide not to use the bottle any further, we recommend first emptying it and removing product residues. The glass part of the container can, after basic cleaning, be placed in the container designated for glass according to local recycling rules. The closure and the dropper are sorted according to the type of material specified in the product parameters in the table on the packaging page. Always follow the material labelling and the recommendations of your collection system so that recycling is as efficient as possible.

The simplest way is to use the advanced filter in the packaging category. After clicking on the relevant category, you will find the filter at the top of the page, where you can select parameters such as neck type, size, colour or packaging material. By combining these criteria, you can quickly narrow down the selection to bottles, jars or containers that best match your formulation and your requirements for design and functionality.

When filling, it is important to work in a clean environment, to use suitable working tools and not to overfill the bottle so that there is space left for correct seating of the dropper and the closure. Before closing, check the thread and the seating of the dropper to ensure reliable sealing. For storage, we recommend protecting the product from direct sunlight and excessive temperature fluctuations, which will extend the stability of the contents as well as the service life of the packaging itself.