Koh AU logo
Koh AU logo

All articles

Will Sensitive Hand Wash work with my existing dispenser?Updated 3 days ago

TL;DR: Sensitive Hand Wash pours straight from the refill box into most standard pump and squeeze dispensers. No dilution needed. Koh also makes a dedicated Hand Wash Pump bottle built for this formula, dispensing 2 ml per press.


Read on ↓

Koh Sensitive Hand Wash refill boxKoh Sensitive Hand Wash in use at the sinkKoh Hand Wash Pump bottleKoh Hand Wash Pump in use, dispensing Sensitive Hand Wash into a hand

Will Sensitive Hand Wash work with my existing dispenser?

Sensitive Hand Wash has a viscosity suited to most standard pump and squeeze dispensers. Pour it straight from the refill box into your dispenser and it's ready to use, with no dilution. Foaming dispensers are the exception, because a foaming head needs a thinner liquid to aerate.

✓ Standard pump and squeeze dispensers

Pour Sensitive Hand Wash from the refill box straight into a standard pump or squeeze dispenser and it's ready to use. No dilution. The viscosity suits most common dispenser types as it comes from the refill box.

Standard pump dispensersSqueeze bottlesNo dilution

⚠ One exception: foaming dispensers

A foaming head needs a thin, watery liquid to aerate. Sensitive Hand Wash is a richer formula, so it won't dispense properly through a foaming mechanism. Use a press-to-dispense pump instead.


How do I fill my own dispenser from the refill box?

Open the Quick-Flow Tap on the refill box, hold your dispenser steady underneath and fill to just below the neck so it doesn't overfill. Refit the pump head, twist the collar beneath the nozzle to unlock it if it has one, then press several full pumps until product flows. A freshly filled bottle needs priming.

The same routine works for a Koh pump or your own bottle.

1

Open the Quick-Flow Tap on the refill box

Sit the box on the edge of a bench so the tap clears the surface.

2

Hold the dispenser steady and fill to just below the neck

Leaving a little headroom stops product pushing out when you refit the head.

3

Unlock the head if it has a twist collar

Koh pumps arrive locked so they don't leak in transit. Twist the collar beneath the nozzle to release it.

4

Press several full pumps until product flows

Any newly filled bottle needs priming before the first proper dose.


What dispenser does Koh recommend?

Koh makes a dedicated Hand Wash Pump built for Sensitive Hand Wash. It dispenses 2 ml per press and is built for long-term repeated use. The bottle is high-density polyethylene (HDPE) with 50 per cent recycled plastic content, and it's designed to be refilled from the box rather than replaced.

✓ Hand Wash Pump is built for this

Hand Wash Pump delivers a consistent 2 ml per press and is built for long-term repeated use. The bottle is high-density polyethylene (HDPE) with 50 per cent recycled plastic content and the Reloop additive, and it's made to be refilled from the box rather than replaced.

Built to last50% recycled content

Koh Hand Wash 1.5L

Sensitive Hand Wash

Made from natural ingredients, nourishes without stripping.

Koh Hand Wash Pump

Hand Wash Pump

Built to last and be refilled.

Koh perks

loyalty program

Earn points. Convert points to dollars.

  • Exclusive gifts
  • Early access

Browse all Hand Wash articles →

Last reviewed: October 2026 · Koh Australia

Was this article helpful?