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Proper Copper Semi-Permanent Dye

Warm auburn conditioning and vegan, semi-permanent hair dye 150ml
4.2 (38 reviews)
What it does

Proper Copper is a conditioning semi-permanent hair dye that transforms blonde hair into a deep copper colour, which lasts between 2-30 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.

Who it's for

Our gentle, semi-permanent hair dyes are for all hair types! Use on lighter hair for fuller coverage, or on darker hair for a glossy tint. It also covers faded colour effectively. For more vivd result use on bleach blonde hair. The best way to check the colour your hair will go after using this dye is with a strand test.

What's in the box

1x bottle of 150ml semi-permanent hair dye

How much one kit covers

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.

4.2
Average score from 38 reviews
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REVIEWS
Page 1 of 8

November 20, 2025

glossy, subtle, messy

This gave a really pretty gloss to my hair which was quite subtle. It also made my hair incredibly soft. Unfortunately, it washed out quite quickly, it's been just over a week and it's pretty much already gone. I was also surprised that no gloves were included in the box, making the process quite tricky.

Rosie C.

Hair Type: Straight

Natural Hair Color: Dark brown

November 13, 2025

Slightly too red

No where near the colour of the copper toner, which I love over my bleach blonde hair. This one has quite strong red undertones, where I prefer a warm gold sort of ginger. I have mixed two blobs of this into Just Like Honey which has worked really well, but would love a bottled 'gingerbread' colour to top up the toner easier!! Either way, this does leave your hair lovely and soft as with all of Bleach London's products

Charlotte H.

Hair Type: Wavy

Natural Hair Color: Dark brown

September 15, 2025

Better than I expected

My hair colour turned out much better than I could have expected. I have quite dark brunette hair, so I bought Proper Copper to make it Auburn, and I love the result. Such good value, too!

Nicole F.

Hair Type: Wavy

Natural Hair Color: Dark brown

September 9, 2025

Excellent! The color exactly as

Excellent! The color exactly as specified!! After bleaching

Ammy A.

Hair Type: Curly

Natural Hair Color: Dark brown

March 6, 2025

Easy, effective, reasonable

Loved this, such a great colour for a temp colour. Really impressed with the results.

Eleanor W.

Hair Type: Straight

Natural Hair Color: Mid to light brown

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How to Guides
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How to do hair art on buzzed hair
Step-by-step guide from our expert stylists on how to add hair art and colour spots to buzzed blonde hair
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How to bleach a money piece at home
Step-by-step guide from our expert stylists on how to bleach and tone your fringe at home.
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How to bleach & tone a buzzcut
Step-by-step guide from our expert stylists on how to bleach and tone buzzed hair at home
How to bleach and tone a full head from dark brown to blonde.
How to bleach and tone a full head from dark brown to blonde.
Step-by-step guide from our expert stylists on how to bleach and tone a full head of dark hair to blonde at home.