Does Bleach London Work on Dark Hair?

By Robert Palmer

Bleaching dark hair is a tricky business. Many people with naturally dark hair have tried to go blonde or pastel at some point in their lives, only to end up with brassy or uneven results.

But what about using Bleach London, the popular UK-based hair dye brand known for its bold and eccentric colors? Does it work on dark hair? Let’s find out.

How Does Bleach London Work?

Bleach London offers a range of hair dyes, from natural-looking shades like blonde and brown to more daring hues like pink, blue, and green. The brand’s products are designed to be used on bleached or pre-lightened hair, which means they may not work as well on naturally dark strands.

Can You Use Bleach London on Dark Hair?

Technically, yes. You can use Bleach London on dark hair, but the results may not be what you expect. Since the products are formulated for pre-lightened hair, they may not lift your natural color enough to create a vibrant or even result.

Bleach London’s Advice

Bleach London’s website advises against using their dyes on unbleached or unprocessed hair: “Our colours are designed to work best on light blonde hair (level 9-10) but can also work well on light brown hair (level 7-8). If your hair isn’t already light blonde, you will need to bleach it first.”

Tips for Using Bleach London on Dark Hair

If you’re determined to use Bleach London on your dark locks, there are a few things you can do to improve your chances of success:

  • Pre-lighten your hair: To get the most out of Bleach London’s dyes, you’ll need to lighten your hair first. This can be done with a bleach kit or by visiting a professional hair colorist.
  • Choose the right shade: Some of Bleach London’s colors, like Rose and Awkward Peach, are designed to work on darker hair.

    These shades contain more pigment and may show up better on naturally dark locks.

  • Follow the instructions carefully: Make sure to read the instructions on the dye packet carefully and follow them to the letter. Leaving the product on for too long or not rinsing it out properly can lead to patchy or uneven results.
  • Be prepared for upkeep: If you do manage to get a good result with Bleach London on dark hair, be aware that it may require more upkeep than it would on lighter strands. Darker hair tends to fade faster, so you may need to touch up your color more frequently.

The Bottom Line

While you technically can use Bleach London on dark hair, it’s not always the best idea. The brand’s products are formulated for pre-lightened hair, which means they may not work as well on naturally dark locks.

If you’re determined to use Bleach London on your dark strands, make sure to pre-lighten your hair first and choose a shade that’s designed to work on darker locks. And as always, follow the instructions carefully and be prepared for upkeep if you do manage to get a good result.