Before first use, we recommend cleaning the packaging thoroughly and then disinfecting it with a suitable alcohol-based disinfectant. For this purpose, you can use for example IPA 99 % isopropyl alcohol or Ethanol 96 % denatured plant-based. After disinfection, allow the bottle and the dropper to dry completely at room temperature so that no residual moisture remains that could affect the stability of the product being prepared.

The packaging can be used repeatedly provided that you follow basic hygiene principles and always clean it thoroughly between individual uses. Before each new filling, it is necessary to wash the bottle and the dropper, check them for mechanical damage and then disinfect them with a suitable alcohol-based product, for example IPA 99 % isopropyl alcohol or Ethanol 96 % denatured plant-based. This minimizes the risk of microbial contamination and reduces the likelihood of your product becoming spoiled.

To select suitable packaging, we recommend using the advanced filter in the packaging material categories. After clicking on a specific category, the advanced filter is located at the top of the page and allows clear filtering according to several parameters – especially according to type of neck, size, colour and material of the packaging. Thanks to this, you can quickly narrow down the offer to bottles, jars or pots that best match your formulation, the method of dosing as well as the desired visual appearance of the final product.

Always store the filled bottle tightly closed, in a dry environment and away from direct heat radiation or rapid temperature fluctuations. It is recommended to keep it at a stable room temperature and to protect it from direct sunlight in line with the recommendations for your specific formulation. After use, always screw the dropper back on carefully so that dust, moisture or dirt from the surroundings cannot enter the packaging. For viscous or strongly pigmented products, it is advisable to regularly check the cleanliness of the neck and the dropper so that the dosing remains smooth and reliable.

If you decide not to use the packaging further, we recommend recycling it as far as possible. Once emptied and basically rinsed, the glass part of the bottle should be placed in the appropriate glass container according to the local waste sorting rules. The dropper and any plastic parts must be separated and sorted into the fraction corresponding to the material specified in the product parameters. Always follow the information on material composition in the parameter table on the product page and the local regulations for waste management so that recycling is as effective as possible.

The dropper bottle is optimal for low- to medium-viscosity preparations such as oil and hydroalcoholic solutions, facial serums, active concentrates and other formulations that require drop-by-drop dosing. For very thick or gel products, dosing with a dropper may be less smooth, so in such cases it is recommended to consider a more suitable type of closure or dispenser. When working with a high content of active substances (for example acids, retinoids or intensive extracts), the dropper allows convenient, gradual dosing and better control over the amount of product applied.