Quick Answer

Use laundry strips as a gentle, eco-friendly alternative to liquid detergent for hand-washing or machine-washing delicate lingerie. Always dissolve the strip in water first and follow the care label.

Why Laundry Strips Are a Smart Choice for Lingerie

Lingerie is made from delicate fabrics like lace, silk, and microfiber that can be damaged by harsh detergents. Laundry strips are ultra-concentrated, non-bio formulas that are free from chlorine bleach, added dyes, and 1,4-dioxane, making them a gentle option for your most delicate pieces.

Because they are concentrated and dissolve quickly, they leave less residue behind compared to some liquid detergents, which helps maintain the elasticity and color of your bras and swimwear over time.

Hand Washing vs. Machine Washing

For maximum longevity, hand washing is still the safest method for bras with underwires or molded cups. However, if you prefer machine washing, always place your lingerie in a mesh laundry bag and use a delicate cycle. Laundry strips work well in both cases, as long as you let them dissolve fully before adding your garments.

Machine washing can be convenient, but it may cause more wear and tear. If you choose this route, use a cold water cycle and avoid spin-drying too vigorously to protect the shape of your lingerie.

Step-by-Step Guide to Using Laundry Strips

  1. Check the care label: Always read the care label on your lingerie to confirm whether it is safe to wash in water and at what temperature. Most delicate items prefer cold water. If the label says 'dry clean only,' do not use laundry strips.
  2. Fill your basin or sink with cold water: Use a clean basin or sink filled with cold water. Avoid hot water, which can shrink or damage elastic fibers in bras and swimwear. Make sure the water is not too cold for the strips to dissolve—lukewarm is fine if the care label allows.
  3. Add the laundry strip and let it dissolve: Drop one laundry strip into the water and let it dissolve completely before adding your lingerie. This prevents concentrated spots from contacting the fabric directly. Do not place the strip directly on your garments; always dissolve it first.
  4. Soak and gently agitate: Submerge your lingerie and gently swirl it in the water. Let it soak for 5–10 minutes to lift dirt and oils without aggressive rubbing. Avoid wringing or twisting the fabric, which can distort the shape.
  5. Rinse thoroughly: Drain the soapy water and refill with clean cold water. Rinse your lingerie until no suds remain, ensuring no detergent residue is left behind. Residue can irritate skin and break down elastic over time.
  6. Dry flat, away from heat: Gently press out excess water with a clean towel, then lay your lingerie flat on a drying rack. Never use a tumble dryer or hang wet bras by the straps. Direct sunlight or heat can fade colors and weaken fibers.

Products That Support Gentle Lingerie Care

  • The Lab Co Laundry Strips 32 Pack Welcoming: The Lab Co Laundry Strips 32 Pack Welcoming are ultra-concentrated non-bio strips that are paraben-free, phosphate-free, and adhere to the Breast Cancer UK Chemicals of Concern Framework 2024/2025. This means you can wash your delicate lingerie with a formula that avoids harsh chemicals, helping to preserve the fabric and your skin.

    The Lab Co Laundry Strips 32 Pack Welcoming

    The Lab Co Laundry Strips 32 Pack Welcoming

  • The Lab Co Laundry Strips 32 Pack Energising: The Lab Co Laundry Strips 32 Pack Energising offer the same gentle, non-bio cleaning power in a fresh, energising scent. If you prefer a more invigorating fragrance, this option lets you care for your lingerie while enjoying a pleasant scent boost.

    The Lab Co Laundry Strips 32 Pack Energising

    The Lab Co Laundry Strips 32 Pack Energising