You may be able to use rubbing alcohol and a cotton swab to "re-dye" the fabric in a small bleach stain, which may be enough ...

Alternatively, dye the bleach spots to match the rest of the fabric ... Wring out the clothing item and launder it as usual. Dip a microfiber cloth into a diluted white vinegar solution that ...

This is perhaps why Bleach London’s range of at-home products is so comprehensively ... lock in deeper into the hair to ensure longevity of colour and there is direct dye pigment that will attach ...