Plastic airless bottle, white, 100 ml

The 100 ml airless bottle with a white pump protects creams, serums and emulsions from air throughout their entire use. With each press, the contents are pushed out by a piston from below, no air is drawn into the bottle and the product is not scooped out with fingers. Sensitive active ingredients are therefore less exposed to oxidation and the formulation is better protected against contamination during normal use.

The set consists of a white bottle and a pump cap, and is supplied ready for filling. The 100 ml volume suits face and eye creams, serums with vitamin C or retinol, light emulsions and hand creams. Both the bottle and the pump are declared as suitable for contact with cosmetics. The set is not intended for food.

How airless dispensing works

A movable piston sits at the bottom of the bottle. The pump has no dip tube. When pressed, a dose of product is pushed out from the top and the piston moves up by the corresponding amount. The level therefore drops without air replacing it. The bottle also dispenses when held upside down and empties almost completely, because the piston wipes the contents from the walls. The opaque white wall made of polypropylene also reduces light exposure, and the plastic will not break if dropped in the bathroom or while travelling.

What the set is suitable for

• Face creams and emulsions – day and night creams, eye creams and topical products where the customer does not want to dip fingers into a jar.
• Serums and emulsions with oxidation-sensitive ingredients – vitamin C, retinoids, peptides or oils with a high proportion of unsaturated fatty acids stay in better condition without contact with air.
• Hand creams, body lotions and travel sizes – the pump always delivers a similar amount and 100 ml is enough for several weeks of use.
• Hygienic dispensing – the closed system reduces the risk of introducing impurities during use, but it does not replace preservation in water-based formulations.

The set is less suitable for very thin water-based toners, coarse scrubs that could clog the mechanism, and solid balms that cannot be pushed out by a pump. For borderline viscosities, we recommend testing the dispensing beforehand.

Filling and volume

The pump is removed from the bottle, the product is filled through the neck directly onto the piston and the pump is fitted back by snapping it into place. Thick creams are best filled with a filling bag or a large syringe so that air bubbles do not get trapped below the surface. Lightly tapping the bottle on the table until the bubbles rise also helps.

The nominal volume is the amount the packaging is designed for under normal filling. The brimful volume given in the parameters is the physical volume up to the neck. The difference between them forms a reserve for the pump and for expansion of the contents when the temperature changes.

Good to know

• Before the first filling, wash the bottle, disinfect it with isopropyl alcohol or ethanol and let it dry completely. It is enough to rinse the pump and let it drain.
• Fill with a cooled formulation. After preparation, let the emulsion cool completely and only then fit the pump.
• Compatibility with the contents – polypropylene normally tolerates emulsions, gels and oils. For formulations with a higher proportion of essential oils, alcohol or solvents, we recommend checking how the packaging behaves with your specific recipe.
• Reuse is possible with the same or a similar product after thorough cleaning. Cream residues in the pump mechanism are difficult to remove, so when changing the recipe or fragrance, it is better to use a new pump.
• Neck – the pump is part of the set. The neck type of the bottle is given in the parameters.
• Recycling – both the bottle and the pump are made of plastic and are sorted as plastic once empty.

Frequently asked questions