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White Heat is a conditioning semi-permanent hair dye that turns bleach blonde hair into a cool, creamy blonde which lasts between 1-3 washes.
Developed by international fashion colourist Alex Brownsell and used at out award-winning salons in London and LA.
Formulated without Bleach, Peroxide or Ammonia.
Vegan and Peta-Approved.
Our gentle, hair dyes semi-permanent are for all hair types! White Heat works best on bleach blonde hair.
The best way to check the colour your hair will go after using this dye is with a strand test.
One box is suitable for short hair or colouring freshly bleached and toned roots. For shoulder length hair you'll need two bottles. For long hair that's below your shoulders, you'll need three to four bottles. If your hair is very thick we recommend adding an extra bottle.
7th June 2025
Good stuff, a bit pricey
This new semi permanent White Heat leaves a nice cool colour, with an almost purple-white hue on bleached hair. It looks great but I dont believe it lasted any more than 2-3 washes, so I’m not sure that the new price point is justified or that I understand the difference between the old “super cool colour” versus this. Still a great post-toner option as it leaves hair feeling soft too
Sara M.
Hair Type: Wavy
Natural Hair Color: Dark brown
20th November 2024
Great for colour and toning.
Great for toning.
Kirstie G.
Hair Type: Straight
Natural Hair Color: Blonde
19th November 2024
Super cool 👌
Easy to use, great toner
Victoria C.
Hair Type: Wavy
Natural Hair Color: Blonde
24th September 2024
No colour change
I have light blonde hair and used the bleach london white toner before applying this dye, but it had no affect on my hair colour. maybe would’ve worked on bleached hair but my hair was light to begin with so bit disappointing
Isla M.
Hair Type: Wavy
Natural Hair Color: Blonde
30th June 2024
Easy to apply
Good product which is easy to use
Susan C.
Hair Type: Straight
Natural Hair Color: Mid to light brown
AS SEEN ON @BLEACHLONDON