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Washed Up Mermaid Super Cool Colour turns bleached and toned hair bright, turquoise blue that lasts up to 30 washes. I just washed up like this!
Our gentle, semi-permanent Super Cool Colours are for all hair types! Washed Up Mermaid works best on hair that's been bleached and toned with icy White Toner. The best way to check the color your hair will go after using this dye is with a strand test.
1x bottle of 150ml semi-permanent hair dye
One bottle covers root regrowth and shoulder length hair. If your hair's long, thick or it's your first time colouring, you'll need at least two bottles.
November 16, 2025
Awesome
Great colour as always, love how vibrant it looks and lasts well.
Joanna F.
Hair Type: Wavy
Natural Hair Color: Dark brown
May 2, 2025
no faff
one good thing about this colour is that when I use as a shampoo it refreshes the colour without all the faff
Miss F.
Hair Type: Straight
Natural Hair Color: Mid to light brown
July 5, 2024
Such a nice blue green.
Such a nice blue green. I mixed it with the'green juice ' and it made the cutest aquamarine teal that just gave complete sea / ocean vibes perfect for the summer ! Ignore my face on the photo tho it's the only one straight after using the dye 😅
genevieve m.
Hair Type: Straight
Natural Hair Color: Dark brown
October 20, 2023
Washed Up Mermaid Is Fabulous!
This is the best colour I've ever put one my hair. It really lasts.
Rachel W.
Hair Type: Curly
Natural Hair Color: Grey
October 16, 2023
Different colour
I purchased Washed Up Mermaid as I used to use it a lot but it’s now blue and not green
Robyn W.
Hair Type: Straight
Natural Hair Color: Strawberry Blonde
AS SEEN ON @BLEACHLONDON

