Yes, the glass bottle with dropper is suitable for home and professional cosmetic formulations, especially for oil serums, elixirs, intensive treatment blends and concentrated active solutions. We always recommend verifying the compatibility of the specific formulation with the packaging using a test batch and monitoring the stability of the product during storage.

The bottle can be used repeatedly if hygienic principles are observed. Before each new filling, the packaging must be thoroughly cleaned and then disinfected with a suitable alcohol, for example with the products IPA 99% isopropyl alcohol or Ethanol 96% denatured plant-based. After disinfection, let the bottle and the dropper dry completely to minimise the risk of microbial contamination of the new batch of product.

We recommend disassembling the dropper into its accessible parts after the contents have been emptied and rinsing it with a suitable cleaning solution or with warm water and a mild detergent that does not damage the rubber or plastic parts. Then rinse the components with clean water, disinfect them with alcohol and let them dry completely on a clean absorbent surface. Before each subsequent use, always check the suction function and tightness of the dropper.

If you decide not to reuse the bottle, we recommend, after emptying and basic cleaning, placing it in sorted waste according to the material specified in the product parameters. The glass body of the vial is usually placed in the container designated for glass, while the plastic and rubber parts of the closure or dropper must be separated according to local waste sorting rules. Before disposal, remove any product residues and ensure that the packaging is disposed of in accordance with local recycling recommendations.

To select suitable packaging, you can use the advanced filter located at the top of the page after clicking on the relevant packaging category. In the filter it is possible to combine multiple criteria – for example the type and size of the neck, the desired packaging size, colour or material. This allows you to easily narrow down the offer to only bottles, jars or pots that meet the technical and design requirements of your product.

When working with concentrated active substances or essential oils, we recommend following the formulation recommendations of the raw material supplier and always preparing a test batch. Monitor changes in colour, odour, viscosity and any possible sedimentation. It is also important not to overfill the bottle, to leave a small headspace and, after closing, to check the tightness of the dropper. For longer-term storage, place the packaging in a dry, cooler place protected from direct sunlight.