Clear Glass Bottle, Glossy White Dropper, 15 ml

A small container for everything dispensed drop by drop: a clear glass bottle with a nominal volume of 15 ml and a matching white glossy dropper form a complete set for facial serums, oil blends, active ingredient concentrates, diluted essential oils or tinctures. Thanks to the small volume, it is also suitable for samples, test batches and products that are consumed slowly and should not sit open for months.

Clear glass lets the contents stand out, so the colour of the oil or serum is visible. At the same time, however, it does not provide protection from light, which must be taken into account when choosing the contents. The dropper consists of a white glossy cap, a soft bulb and a glass tube reaching to the bottom of the bottle, so even the last drop can be drawn up. The set is declared as suitable for contact with cosmetic products.

What the set offers

• Precise dosing – the dropper draws a few drops without spilling and without finger contact with the contents, which is an advantage with concentrated serums and oils where only a small amount is used.
• Glass without odour or interactions – the glass bottle and the glass tube of the dropper do not absorb fragrances or dyes and are compatible with oil-based, water-based and alcohol-based contents.
• Visible contents – the transparent material reveals clear serums, coloured oils or macerates and makes it easy to check how much product remains.
• Matching cap – the dropper fits the bottle neck, so there is no need to search for and test a separate cap.
• Reusable packaging – the glass can be washed, disinfected and refilled; the dropper continues to serve after cleaning.

Which products it is suitable for

Best suited for leave-on products with low viscosity: facial and hair serums, dry oils, nail and cuticle oil concentrates, hair-end blends, herbal macerates in small packaging. It works well for diluted essential oils for diffusers or for samples of fragrance compositions, where a volume of 15 ml is appropriate. For thick creams, gels or emulsions with higher viscosity the dropper is not suitable – the contents will not draw up into the tube.

For light-sensitive contents (oils rich in unsaturated fatty acids, vitamin C, certain extracts) clear glass is a compromise, because it does not protect from light. We recommend storing such products in a box or in the dark, or opting for a dark glass bottle with the same neck type.

Filling and volume

The bottle has a nominal volume of 15 ml – that is the amount it is designed for during standard filling. The total volume to the brim (stated in the parameters) is slightly larger, as it includes the space in the neck. The difference is not a defect: it is a reserve for the glass tube of the dropper, which displaces some volume when screwed in, and for the expansion of the contents with temperature change. Fill to the nominal volume, not to the brim; an overfilled bottle will overflow onto the thread when the dropper is attached.

What is good to know

Before first use, it is advisable to wash and disinfect both the bottle and the glass tube of the dropper with isopropyl alcohol or ethanol and allow to dry completely. Residual water would introduce moisture and the risk of microbial growth into an anhydrous oil or serum. The same procedure applies when refilling; the dropper bulb is harder to clean than glass, so replace it when changing the contents.

The glass tube withstands essential oils and alcohol-based solutions. The bulb and cap are made of plastic and silicone, which may soften over time when exposed to a high proportion of essential oils or solvents. For such contents, we recommend verifying the behaviour of the dropper with the specific formulation.

A straight cylindrical label area is available on the bottle. At end of life, the glass bottle belongs in sorted glass recycling; the dropper is made of multiple materials and is sorted separately. Additional caps with the same neck type and ready-made bottle and cap combinations are available in the Handymade range; for custom combinations, we recommend verifying the seal and dosing.

Frequently asked questions