The dispenser is not a styling choice. It is the part of the pack that decides how much air your formula meets, how precisely the user can dose it, and whether the last 8% of the bottle is reachable.
A piston follows the product up the chamber, so the fill never meets air and there is no dip tube to leave a residue behind. This is the correct answer for retinol, ascorbic acid, bakuchiol, peptides and any emulsifier-free or preservative-light system, because oxygen is what ages them and the consumer opening the pack is the biggest oxygen event of the product's life.
Two constraints. Viscosity: the chamber needs a product that will not separate in the piston — very thin, water-like fluids can run past the piston, so airless suits gels, emulsions and serums with a body, not a pure water toner. Dose: airless pumps are metered per stroke, so the user cannot take a half-dose, which is either the feature or the annoyance depending on the product.
Cost sits at the top of the dispenser range, and the moulds are the smallest family in our library (319 moulds) — availability is real but you have fewer silhouettes to choose from.
The default for a low-viscosity serum, and the format buyers already know how to use. It is cheap, it reads as "active" on a shelf, and the glass gives a barrier that plastic cannot. Its weaknesses are exactly what airless solves: every opening exchanges the headspace with room air, a dropper dose is approximate rather than metered, and the pipette sits in the product between uses.
Usable, even preferable, when the formula is well preserved and the actives are not acutely oxidation-sensitive — hyaluronic acid, humectant blends, peptide-free hydrating serums. Pair it with an amber, frosted or opaque bottle for anything photo-sensitive.
The workhorse for toners, micellar waters, cleansers and body lotions. A dip tube reaches most of the bottle, the dose is generous and repeatable, and the moulds are cheap at volume. The dip tube is the trade-off: a low-viscosity product leaves a measurable residue in the last centimetre, and the headspace above the fill is air from day one, so this is not a format for an unprotected active.
Correct for mist toners, SPF mists and scalp products. For anything with a suspended active the sprayer must be chosen against the particle size, not just the neck: a fine mist on a tinted or film-forming product clogs the nozzle within a dozen uses.
This is the same mapping the formula pages use — every formula in the library carries its dispenser recommendation, and the pairing is derived from the form and viscosity recorded on the formula itself, not from a marketing preference.
See airless bottles, glass bottles and pump bottles for the actual stock moulds.
Send us the fill and we will come back with the pack, the decoration and one FOB price covering both, within 24 hours. 3134 moulds are in production — there is no tooling fee at any size.
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