Yes, the packaging can be used repeatedly if hygiene principles are followed. Before each new filling, we recommend thoroughly cleaning the bottle and the dispensing closure and then disinfecting them with a suitable alcohol‑based preparation, for example IPA 99 % isopropyl alcohol or ethanol 96 % denatured vegetable. This minimises the risk of microbial contamination and of affecting the stability of your formulation.

We recommend first mechanically rinsing the bottle with warm water and a mild cleaning agent, then rinsing it several times with clean water and leaving it to dry. After drying, it is advisable to disinfect the inner surface and parts of the dispensing mechanism with alcohol, for example with the products IPA 99 % or ethanol 96 %. Proceed carefully with the dispenser so as not to damage the seals, and always test full functionality after reassembly.

To select a suitable bottle, medicine bottle or other packaging, you can use the advanced filter located at the top of the page after clicking on a specific packaging category. In the advanced filter you can conveniently sort products according to parameters such as neck, size, colour or material. This allows you to quickly find a packaging that meets both the design and technical requirements of your product.

The medicine bottle with dispensing closure is ideal for preparations where a precise and controlled amount is important – for example intensive facial serums, oil‑based or aqueous concentrates, functional solutions, aromatherapeutic blends or artisan laboratory formulations. We always recommend testing the compatibility of the specific recipe with the glass and the closure used so that you can be sure of correct dosing and long‑term stability.

If you decide not to use the packaging repeatedly, we recommend handing it over for recycling in accordance with local waste sorting rules and with the material specified in the product parameters. The glass bottle can usually be placed in the container designated for glass once it has been freed of product residues. The dispensing closure made of plastic and any metal parts should be separated and sorted according to the material marking. Before recycling, we recommend rinsing the packaging so as to minimise product residues in the waste stream.

Yes, the smaller glass bottle with dispenser is a practical solution for trial and test batches. It allows you to monitor the behaviour of the formulation in real use – including viscosity, reaction with the packaging and consistency of dosing. Before starting larger‑scale production, we recommend testing several samples with the same packaging under different storage conditions so that you obtain reliable data on the stability and user comfort of the product.