Question

Explain the importance of blueing.

Answer 1

1. Blueing helps counteract the natural yellowing of white fabrics, giving them a brighter, whiter appearance.
2. Regular blueing keeps materials from becoming dull and worn over time.
3. By giving a slight blue colour, materials appear cleaner and more lively.
4. Blueing, unlike bleach, does not harm the fabric's fibres, making it a gentler way to brighten clothing.