Laundry & fabric-care FAQ

Launderwise publishes researched guides on laundry, stain removal and fabric care — how to wash specific items, lift specific stains, and care for every textile so it lasts.

Yes. Every guide is written from its own research, benchmarked against the best existing advice, and checked for accuracy. We cite primary and high-authority sources whenever we state a number, temperature or scientific claim.

Powder detergent works best on white loads and grease (it contains bleaching agents); liquid detergent suits colours and low temperatures. Dose for your load size and water hardness to avoid residue.

Yes — about 100 ml (3.4 fl oz) of white vinegar in the softener compartment softens laundry, neutralises limescale and removes detergent residue, at a fraction of the cost.

Wash everyday cottons and synthetics at 30 °C (86 °F) to save energy and protect colours. Reserve 60 °C (140 °F) for towels, bedding and items that need a hygienic wash.

Use a lower heat setting, avoid tumble drying wool and fine cotton, and remove items while slightly damp. Most shrinkage comes from excess heat, not the wash itself.

Cold water for protein stains like blood, egg and dairy — heat sets them. Warm water helps with grease and sugary stains. When in doubt, start cold and blot, never rub.

Care labels follow ISO 3758 / GINETEX: a tub means washing, a square means drying, an iron means ironing, a circle means professional cleaning, and a triangle means bleaching. A cross through any symbol means 'do not'.