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Can I use Sensitive Laundry Liquid for hand washing?Updated 12 days ago

TL;DR: Yes, for cottons, linens, and synthetics. Use 4 pumps (16mL) of Sensitive Laundry Liquid per 5 litres of cool to lukewarm water. Soak, gently agitate, rinse well. ⚠ Not for wool, silk, cashmere, alpaca, or other animal fibres, the enzymes can break down protein-based fabrics.


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Koh Sensitive Laundry Liquid in use
Koh Sensitive Laundry Liquid before and after

⚠ Not for wool, silk, or other animal fibres

The enzymes in Sensitive Laundry Liquid can break down protein-based fibres regardless of whether you machine or hand wash. Avoid on wool, silk, cashmere, and alpaca, hand-wash these with a wool-and-silk-specific detergent instead.


How do I hand wash with it?

To hand wash cottons, linens, or synthetics with Koh Sensitive Laundry Liquid: fill a basin with cool to lukewarm water (avoid hot water, it can degrade enzymes and set protein stains). Add 4 pumps (16mL) of liquid per 5 litres of water and mix through. Add the garment and soak for 10 to 30 minutes if needed for tougher stains. Gently agitate by hand, avoid harsh scrubbing or twisting. Rinse thoroughly with clean water until the water runs clear. Gently squeeze out excess water without wringing, and dry per the garment care label. Spot test on an internal seam first if you're unsure how a fabric will respond. Do not use on wool, silk, cashmere, or alpaca, the enzymes can break down protein-based fibres.

Steps 1 to 3

1

Fill a basin with cool to lukewarm water (avoid hot, it can degrade enzymes and set protein stains).

2

Add 4 pumps (16mL) of Sensitive Laundry Liquid per 5 litres of water and mix through.

3

Add garments. Soak 10 to 30 minutes for tougher stains, then gently agitate by hand. No scrubbing or twisting.

Steps 4 and 5

4

Rinse thoroughly with clean water until it runs clear.

5

Gently squeeze out excess water (don't wring), then dry per the garment care label.

Good to know

  Always follow the garment care label first

  Cool to lukewarm water only, no hot

  Spot test on an internal seam if unsure


Koh Sensitive Laundry Liquid bag-in-box

Sensitive Laundry Liquid

Around 60 washes per box. Sensitive Choice approved, Dermatest tested. Septic and greywater safe.

Browse all Sensitive Laundry Liquid articles

Last reviewed: July 2026 · Koh UK

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