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It is most commonly used for mixtures with more sensitive actives, extracts and oils where it is important to limit light exposure. Dark glass helps to naturally promote UV protection and stability of the contents during storage.

Yes, this packaging is food grade approved, so it is also suitable for selected liquid products intended for internal use. We recommend that you follow the hygiene guidelines for filling and use and always test the behaviour of the packaging with the specific recipe.

Yes, the packaging can be reused if hygiene principles are followed. Before filling, the packaging must be cleaned and disinfected (ALK001 / ALK002) - practically you can use IPA 99% or Ethanol 96% - and then let all parts dry completely.

Fill on a clean work surface, use clean utensils and minimise dropper contact with skin or other surfaces. For more sensitive products, it is advisable to work with gloves and after disinfection, allow the container and cap to dry thoroughly before filling.

If you decide not to reuse the packaging, we recommend recycling it. After emptying the glass bottle, clean it and take it to the glass collection. Separate and sort the parts of the dropper according to the material: metal components in the metal collection, plastic in the plastic collection; include the silicone parts according to the sorting rules in your municipality (if separate collection is not available, they belong to the mixed waste).