Wool Washing Do's and Don'ts

DO:

  • Use cool water – Helps prevent felting, color bleed, and fiber damage

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    Use a gentle cycle – Reduces friction and maintains wool’s softness

  • Choose a wool-friendly detergent – Avoid harsh chemicals, enzymes, or fabric softeners

  • Pre-dilute detergent in water – Pouring it directly onto fabric can damage fibers and affect colors

  • Remove wool from the washer promptly – Prevents excess moisture absorption and fiber damage

  • Use color catchers – Helps absorb stray dye and prevent color transfer

  • Store properly – Keep in a breathable bag or drawer with cedar or lavender to deter moths

  • Know your wool! – Superwash and pre-felted wool (like Bumby with lycra) can be machine washed, but 100% feltable wool will continue to shrink if not handled properly

  • Not all wool is the same – Check its care needs before washing.

DON'TS:

🚫 No enzymes! – Enzymes break down protein fibers like wool, leading to damage.

🚫 No direct detergent application! – Always pre-dilute detergent before adding to the wash.

🚫 No prolonged soaking! – Wool fibers can weaken and become waterlogged.

🚫 No excessive agitation! – Rough handling can cause felting.

🚫 No extreme temperature shock! – Avoid sudden shifts from hot to cold water, as this can cause felting and fiber stress.

🚫 No alkaline water! – High pH water can lead to color bleeding; adjust with a pinch of citric acid or vinegar if needed, but use sparingly to avoid washer damage.

🚫 No heat drying! – Heat can shrink wool, create wavy seams, and degrade lycra.

🚫 No fabric softeners or bleach! – These coat or break down wool fibers.

🚫 No leaving wool sitting wet in the washer! – Remove immediately to maintain fabric integrity.

🚫 No drying wool in direct sun! – Can cause fading and fiber weakening.

🚫 No drying on thin bars or clothes pins! – Can create marks or distort fabric shape.