When filling the bottle, we recommend working in the cleanest environment possible and using appropriate tools (funnel, pipette, measuring cup) to minimise contamination. Before first use and with any subsequent refilling, thoroughly clean the glass container, rinse it with clean water and then disinfect it. After filling, always close the bottle carefully with the selected cap or dispenser and store it according to the requirements of your formulation (typically in a dry, cooler place away from direct sunlight).

Yes, the glass dropper bottle can be reused if hygiene principles are followed. Before each new filling, the container must first be mechanically cleaned (washed with a suitable cleaning agent, thoroughly rinsed) and then disinfected. For disinfection we recommend using alcohol-based products, for example IPA 99 % isopropyl alcohol or Ethanol 96 % denatured plant-based. After it has completely dried, the bottle is ready for further use. In the case of repeated use, always also consider the hygienic condition of the cap or dispenser and replace it if necessary.

If you decide not to use the container any longer, we recommend recycling it in accordance with local waste-sorting rules. After emptying and a basic rinse, the glass bottle is usually placed in the container designated for glass, while the cap or dispenser (if made from another material, such as plastic or metal) should be separated and sorted according to the material symbol given in the product parameters. We recommend always adapting the recycling instructions to the material information given in the parameter table of the specific container on the Handymade website and to the recommendations of your local waste collection company.

To select a suitable container, you can use the advanced filter located at the top of the page after clicking on the relevant packaging category. In the filter you can easily choose parameters such as neck type, required size, colour and material of the container. By combining these criteria, you can quickly narrow down the selection to bottles, dropper bottles, jars or pots that best match your formulation and the intended dispensing method.

The choice of cap depends on the consistency and purpose of the product. For thin liquids and tinctures, droppers or precise dosing caps are suitable; for facial toners and tonics, sprayers may be appropriate, while for concentrated serums and oil blends, droppers or small applicators are practical. When choosing, follow the recommended combinations listed directly with the product on Handymade, which are tested and functional, and always verify the final selected combination by your own testing on your specific formulation.