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Can I use Sensitive Laundry Sheets on wool or silk?Updated 5 days ago

TL;DR: Sensitive Laundry Sheets are made for cotton and synthetic loads. Wash wool, silk, cashmere, alpaca, rayon or viscose and linen with a cleaner made for those fibres instead, because the enzymes can break down natural fibres. Cool, gentle cycle, low spin, dry flat.

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Can I use Sensitive Laundry Sheets on wool or silk?

Sensitive Laundry Sheets are made for cotton and synthetic loads. Wash wool, silk, cashmere, alpaca, rayon or viscose and linen with a cleaner made for those fibres instead, because the enzymes can break down natural fibres. Wash those garments cool on a gentle cycle, low spin, and dry flat.

✓ What sheets are made for

Everyday cotton and synthetic loads. Towels, sheets, tees, activewear, kids clothes, work shirts and denim all wash normally with one Sensitive Laundry Sheet in the drum.

Cotton Synthetics Everyday loads

⚠ Fibres to wash with a wool cleaner

Wool, silk, cashmere, alpaca, rayon or viscose, and linen. The enzymes in the sheets can break down natural fibres, so use a cleaner made for those fabrics instead. If a care label says wool or delicates, treat it the same way.

Use a wool cleaner Check the care label

What should I use on wool and silk instead?

Use an enzyme-free detergent made for wool and delicates. Wash cold or cool on a gentle cycle, or hand wash. A mesh laundry bag helps the garment hold its shape, a low spin reduces stress on the fibres, and drying flat away from heat keeps the form.

✓ How to wash them well

Pick an enzyme-free detergent made for wool and delicates.

Wash cold or cool on a gentle cycle, or hand wash in the basin.

A mesh laundry bag helps knitwear hold its shape, and a low spin takes stress off the fibres.

Dry flat and away from heat. For anything unfamiliar, spot-test on an inside seam first.

Enzyme-free detergent Cold or cool wash Mesh bag Low spin Dry flat

What if I used a sheet by mistake?

Rinse the garment well in cool water, then rewash with an enzyme-free detergent made for wool on a gentle cycle. Skip heat and tumble drying until the fabric looks and feels normal again. One wash by mistake is usually fine. Switch cleaners for that garment from here on.

Three steps

1

Rinse the garment well in cool water.

2

Rewash with an enzyme-free detergent made for wool, on a gentle cycle.

3

Skip heat and tumble drying until the fabric looks and feels normal again. One wash by mistake is usually fine, so just switch cleaners for that garment from here on.


Koh Sensitive Laundry Sheets

Sensitive Laundry Sheets

Pre-measured detergent in a perforated paper-thin sheet. Tear, drop, done.

Cotton and synthetics Dermatest tested Made in Sweden
Koh Core Laundry Starter Kit with Sensitive Laundry Sheets

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Core Laundry Starter Kit pairs Sensitive Laundry Sheets with everything you need to get started.

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Last reviewed: September 2026 · Koh Australia

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