Before the first filling, we recommend mechanically cleaning the packaging (rinsing with water, optionally with a mild detergent) and then thoroughly disinfecting it. For disinfection you can use technical alcohol suitable for this purpose, such as isopropyl alcohol or ethanol. In our range you will find, for example, the products IPA 99 % isopropyl alcohol or Ethanol 96 % denatured plant-based. After disinfection, allow the bottle and the closure to dry completely and only then proceed to filling.

Yes, the glass packaging can be reused if hygiene principles are observed. Before each new filling, the bottle and the dropper must be thoroughly cleaned and disinfected – we recommend rinsing, mechanical cleaning and subsequent treatment with alcohol, for example using the products IPA 99 % isopropyl alcohol or Ethanol 96 % denatured plant-based. This reduces the risk of microbial contamination and extends the safe usage period of your formulations.

Always store the filled dropper bottle tightly closed, in a dry place and at a stable room temperature, away from direct sunlight and sources of heat. This supports the stability of the active substances and prevents unnecessary fluctuations in product quality. For more sensitive formulations it is advisable to store the product also in a shaded place or cupboard to limit long-term exposure to light and temperature fluctuations.

If you decide not to reuse the packaging, we recommend recycling it responsibly according to the type of material specified in the product parameters. After removing any remaining contents, the glass bottle should be sorted into the container designated for glass, and the plastic cap with dropper (including any plastic or rubber parts) belongs in the sorted waste for plastics. Before placing it in the container, empty the packaging, remove any remaining product with a paper towel and separate the individual parts so that they can be properly processed in the recycling process.

The simplest way to choose suitable packaging is to use the advanced filter in the packaging material categories. After clicking on the relevant category, you will find the advanced filter at the top of the page, where you can clearly set the parameters according to your needs – in particular the type and neck diameter, packaging size, colour and material. This will quickly narrow down the selection to packaging that will be compatible with your closures and correspond to the character of your product.