Description
Brighten and Restore Fabrics with Bluing
Give vintage or yellowed fabrics new life with Jacquard’s Optical Brightener. Like laundry bluing, this brightener makes dull fabrics appear whiter by turning UV light into blue light. Under a blacklight, white fabrics treated with the brightener fluoresce and glow. It’s a simple way to freshen up vintage clothing, prepare fabric for dye, or add a special effect to a costume.
You can use the brightener in a washing machine, stovetop pot, or cold dye bath. The concentrated formula goes a long way. Use only 2-5% brightener relative to the fabric’s weight.
Always wear gloves and rinse fabric well after application. Residual brightener may stain skin. Results may vary by fabric and method.
Key Features:
- Brightens cotton, silk, linen, and wool
- Absorbs UV light to trick the eye
- Makes dull yellow fabric appear whiter
- Creates a dramatic blue glow under blacklight
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