Understanding a wool care routine includes the detergent, not just the cycle shown on the machine. Woolmark recommends a mild, relatively neutral wool detergent and advises avoiding heavy-duty products, enzyme-containing biological detergents and bleaches. The reference specifically excludes both chlorine and oxygen bleach for washing wool.

Match a Wool Wash Detergent to the Care Instructions

Preparation matters too. If powder is used, the guide recommends dissolving it before adding the garment so concentrated particles do not contact the fabric. Follow the detergent's own directions alongside the clothing's care instructions. A suitable wash setting cannot compensate for a cleaning product that conflicts with the permitted treatment.