Koh AU logo
Koh AU logo

All articles

Is Sensitive Laundry Liquid safe for whites and colours?Updated 20 hours ago

TL;DR: Yes. Sensitive Laundry Liquid handles whites, colours, and mixed loads with the same formula. No chlorine bleach to fade colours. Anti-redeposition surfactants stop whites greying. ⚠ Not for wool, silk, or other animal fibres.


Read on ↓

Koh Sensitive Laundry Liquid before and after
Koh Sensitive Laundry Liquid problem vs solution

Is it safe for whites and colours?

Yes. Koh Sensitive Laundry Liquid is designed to work on both white and coloured laundry, including mixed loads. The formula contains no chlorine bleach (which can weaken fibres and fade colours over repeated washes) and no optical brighteners (chemical agents that make whites look brighter under UV light without actually cleaning). Surfactants in the formula keep wash-water soils suspended so they rinse away rather than redepositing on whites and causing greying. Colours are protected because there's no aggressive oxidiser stripping the dye. Use the same dose (24ml or 6 pumps for a regular load, 40ml or 10 pumps for a large or heavily soiled load) on either type of wash. For best colour retention separate heavily dyed items, especially new dark items, on their first few washes if you're worried about colour transfer. Not for wool, silk, cashmere, alpaca, mohair, angora, rayon/viscose, or linen, the enzymes can break down protein-based and natural fibres regardless of colour.

✓ One formula for both

Sensitive Laundry Liquid works on whites, colours, and mixed loads with the same dose. Use 24ml (6 pumps) for a regular load, or 40ml (10 pumps) for a large or heavily soiled load.

Whites Colours Mixed loads

✓ How it protects fabric

  Anti-redeposition surfactants stop whites greying

  No chlorine bleach to weaken fibres or fade colours

  No optical brighteners faking it under UV light

Anti-redeposition No chlorine bleach No optical brighteners

⚠ Not for wool, silk, or other animal fibres

The enzymes in Sensitive Laundry Liquid can break down protein-based fibres regardless of colour. Avoid wool, silk, cashmere, alpaca, mohair, angora, rayon/viscose, and linen. Hand-wash these with a wool-and-silk-specific detergent instead.

✓ Tips for mixed loads

  Always follow the garment care label

  Wash new dark items separately for the first few washes (most dye loss happens early)

  Use cool or warm water for best enzyme performance, hot water can set protein stains and reduce enzyme effectiveness


Koh Sensitive Laundry Liquid bag-in-box

Sensitive Laundry Liquid

Around 60 washes per box. Sensitive Choice approved, Dermatest tested. Septic and grey water safe. Made in Victoria, Australia.

Koh Perks rewards and ways to save

Koh Perks · earn points on every order

Earn points on every purchase, refer a friend, and redeem for discounts on your next order. Find all the ways to save in one place.

Browse all Sensitive Laundry Liquid articles

Last reviewed: May 2026


Chat with ROS-E

Chat with ROS-E

ROS-E handles most questions in seconds, 24/7.

Prefer a human? Just ask. If ROS-E can't answer, the rest of our team will step in. We usually reply within 1 to 2 business days.

koh sensitive laundry liquid whites, koh sensitive laundry liquid colours, koh sensitive laundry liquid colors, koh sensitive laundry liquid white clothes, koh sensitive laundry liquid coloured clothes, koh sensitive laundry liquid mixed loads, koh sensitive laundry liquid colour safe, koh sensitive laundry liquid color safe, koh sensitive laundry liquid colour retention, koh sensitive laundry liquid colour fade, koh sensitive laundry liquid colour transfer, koh sensitive laundry liquid dark clothes, koh sensitive laundry liquid light clothes, koh sensitive laundry liquid black clothes, koh sensitive laundry liquid one detergent, koh sensitive laundry liquid all fabrics, koh sensitive laundry liquid no chlorine bleach, koh sensitive laundry liquid no optical brighteners, koh sensitive laundry liquid prevent greying, koh sensitive laundry liquid anti redeposition, koh sensitive laundry liquid wool silk, koh sensitive laundry liquid not for wool, koh sensitive laundry liquid not for silk, can I wash whites and colours together with koh sensitive laundry liquid, is koh sensitive laundry liquid safe for colours, will koh sensitive laundry liquid fade colours, will koh sensitive laundry liquid keep whites bright, koh SLL whites, koh SLL colours, koh SLL mixed loads

Was this article helpful?
Yes
No