To use Vanish fabric whitener, dissolve it in warm water, soak your fabrics, and then wash or rinse thoroughly. Here's a step-by-step guide:
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Dissolve Vanish: Fully dissolve 1 scoop (60g) of Vanish fabric whitener in 7 liters of warm water (no hotter than 40°C / 104°F).
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Soak Fabrics:
- For colored fabrics, soak for a maximum of 2 hours.
- For white fabrics, soak for 2 hours or longer for optimal results.
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Wash or Rinse: After soaking, wash the fabrics as usual with your regular detergent. Alternatively, you can rinse the fabrics thoroughly with clean water.
Important Considerations:
- Always follow the instructions on the Vanish product packaging.
- Test the product on a hidden area of the fabric first to ensure colorfastness.
- Do not use on wool, silk, or leather.
- Do not use with chlorine bleach.