The glass bottle is generally suitable for most alcohol-based preparations as well as blends with essential oils, since glass is a stable and resistant material. However, we always recommend testing your specific formulation in a smaller amount to verify compatibility with the spray pump used (sealing, functionality of the mechanism and long-term stability). With a higher proportion of alcohol or volatile substances, it is important to pay particular attention to the tightness of the closure and the consistency of the spray.

Yes, the packaging can be reused if basic hygiene principles are observed. Before each refill, we recommend thoroughly cleaning the bottle and the spray pump and then disinfecting them with a suitable alcohol solution, for example using isopropyl alcohol or plant-based denatured ethanol. Disinfection helps to minimize the risk of microbial contamination and extends the shelf life of your products. Also monitor the condition of the spray mechanism – in case of visible wear or reduced functionality, it is advisable to replace the plastic part.

Before the next filling, you can wash the glass container with warm water and a suitable cleaning agent and rinse it thoroughly so that no residues of the previous product remain. Clean the plastic spray pump more gently – it is recommended to pump warm water, or water with a mild cleaning agent, through the mechanism, and finally clean water, in order to remove residues of the formulation. After drying, disinfect the entire packaging with an alcohol solution (ALK001 / ALK002) and allow it to air out completely before refilling. This will support hygiene and maintain reliable spray performance.

If you decide not to use the packaging further, it is appropriate to recycle it according to the types of materials specified in the product specifications. After emptying and basic rinsing, place the glass bottle in the collection container intended for glass. The plastic spray pump must be separated from the glass and placed in the container intended for plastic, unless local recycling conditions require a different procedure. Make sure that no larger residues of chemical or cosmetic preparations remain in the packaging – as far as possible, residues should be handed over at a collection point for hazardous waste, if required by the nature of the contents. By recycling, you conserve resources and reduce the amount of waste.

To choose the right bottle, dropper bottle or other type of packaging, you can use the advanced filter in the categories. After clicking on the relevant packaging category, you will find the filter at the top of the page, where you can conveniently narrow down the offer according to parameters such as neck type, overall size, colour or material. This makes it easy to find a suitable combination of packaging and closure for a specific product – whether it is a toner, oil, spray or a specific cosmetic formulation.