The glass packaging is stable with respect to most cosmetic oils, vegetable butters and commonly used active ingredients, therefore it is suitable for packaging oil serums, concentrates and other preparations where protection of the formula is important. Nevertheless, we always recommend testing the specific formulation in a smaller amount in order to verify the behaviour of the product over time.

The bottle can be used repeatedly, either for the same or for a different type of product, provided that hygiene principles are followed. Before each new filling, the packaging must be thoroughly cleaned and then disinfected, for example using isopropyl alcohol or ethanol available in the Handymade range (IPA 99 % isopropyl alcohol, ethanol 96 % denatured, plant-based). This minimises the risk of microbial contamination and any impact on the stability of the new product.

Before reuse, we recommend first thoroughly rinsing away the residues of the original product with a suitable cleaning agent, then rinsing the bottle with clean water and allowing it to dry completely. After drying, it is necessary to disinfect the inner surface, for example with alcohol-based products from the Handymade range, and only refill the container once the alcohol has completely evaporated. For very viscous or strongly perfumed products, it may be necessary to repeat the cleaning in order to remove all residues and odours.

If you decide not to use the packaging any further, we recommend first emptying it and removing any product residues. The glass bottle itself is usually placed in separated glass collection according to local recycling rules. The closure is generally made from a different material than the body of the bottle, so you should separate it before disposal and sort it according to the material indicated in the parameter table for the product on the Handymade.sk website. By following these steps, you support effective recycling and waste reduction.

To select suitable packaging, we recommend using the advanced filter, which you can find at the top of the page after clicking on a specific packaging category. Using the filter, you can easily choose a combination of parameters such as neck type, size, colour or material and display only those containers, bottles, jars or closures that meet your requirements. This significantly speeds up the selection process and gives you a clear comparison of the available options for your product.

Yes, this type of glass bottle is also ideal for smaller test batches, samples for customers or for internal stability tests. It allows comfortable dosing, good protection of the formula and at the same time a professional presentation of the product in smaller packaging, which is particularly practical when launching new formulations or working with concentrated preparations.