Crazy Colour Semi-Permanent Hair Dye

Shop our full range of semi-permanent hair dye to achieve your desired look. Crazy Colour is the UKs Number 1 producer of vivid hair colour and we have been perfecting our range since 1977!
Our Semi-Permanent Hair Dye has been created using a gentle conditioning formula which will keep your hair hydrated and healthy.
Our vivid hair dye will last around 10-12 washes, so its perfect for those who like to regularly change their look, or for those who are looking to experiment and try something new.
Our Semi-Permanent Hair Colour is cruelty-free and free from ammonia. What are you waiting for? Its time to live your life in colour!
Crazy Colour was launched in 1977, in the midst of the punk rock explosion and has been loved worldwide ever since. In every iconic bottle comes a colour that will rock your world.
Renato Brunas was at the height of his hairdressing career and was set to push the boundaries of colour even further when he developed a new range of rainbow shades. Thus Crazy Colour was born and over 40 years later our ethos is the same, we want you to express yourself unapologetically.
Crazy Colour semi-permanent hair colour is edgy, easy to apply and most of all effective. In every iconic pink bottle is a colour that is ready to turn heads. Dont be the trend, make your own. Mix it your way to create a shade to match your style.
Our range has expanded to 41 colours over the years and each decade gathers new fans.
Crazy Colour is a conditioning temporary hair colour. For exotic, vibrant colours, the hair must be bleached to blonde and Crazy Colour applied exactly as it is supplied.
Do not mix with peroxide. Do not use on eyebrows or eyelashes.
Crazy Colour is an excellent hair colour for those who want to create wild and also weird shades. Use as supplied or mix to create a shade unique to you.
Crazy Colour is still the original and best!

Crazy Colour Frequently Asked Questions

Is Crazy Colour Vegan Friendly and Cruelty Free?

At Crazy Colour, we understand that our customers want to make ethical and informed choices. Crazy Colour is cruelty-free which means none of our products have been tested on animals. Crazy Colour is also free from any animal ingredient or animal derived ingredients which makes it vegan friendly.

Is Crazy Colour PPD Free and Ammonia Free?

Crazy Colour is PPD free, Ammonia free and made with a gentle plant based formulation so we don't often find our clients having adverse reactions. However you should always perform a patch test with any new hair products being introduced from the Semi Permanent Colours to the Shampoo's.

How long does Crazy Colour Last?

Our Semi-Permanent Hair Dye has been created using a gentle conditioning formula which will keep your hair hydrated and healthy. Our vivid hair dye will last around 10-12 washes, so it's perfect for those who like to regularly change their look, or for those who are looking to experiment and try something new.

How To Apply Crazy Colour

Application, wear suitable gloves and apply petroleum jelly around the hairline to avoid staining.
Do not use metallic tools, clips, combs, etc.
Crazy Colour works best on hair that has been pre-lightened to level 9 or 10.
After shampooing the hair and towel drying, apply chosen Crazy Colour, beginning at the roots and working in sections.
Spreading evenly from the roots, begin to work it out through to the mid lengths of the hair.
Once the roots to tip of the hair is covered, work the colour into each section using the hands until the product starts to froth slightly, and each section is saturated.
Once the product application is complete, leave for 15-30 minutes depending on your hair condition. For grey coverage, leave the colour on for 1 hour for maximum development time.
Rinse with lukewarm water only, without shampoo and follow with Rainbow Hair Conditioner. The colour will last 10 washes when correct aftercare is followed.

How To Perform A Hair Colour Strand Test With Crazy Colour Hair Dye

Choose a hidden section of hair to work with. You will be applying a small amount of hair dye to this area so ensure that it can be well hidden if you decide that the colour isnt for you. Alternatively, cut off a small piece of hair and test the dye on this lock of hair. Please note, if you do choose to cut a strand to test, allergies and skin reactions to dye are not being tested.
Next, apply 1 tablespoon of your dream Crazy Colour Hair Dye to your sample. Always apply the dye to wet hair for optimum results. Ensure that you evenly coat the strand to maximise full colour coverage, unless it's the tie-dye look you are after of course!
Let the dye soak in for approximately 15 minutes, or if your hair is thick or coarse you should leave it on for around 30 minutes. This allows the dye to fully coat the hair to create a vivid tone.
Rinse the strand of hair using cold water to reveal your new vibrant hair colour. This is the moment of truth where you need to decide if you want to proceed with your new look!
Remember it can take up to 24 hours for any allergic reactions to surface. If you experience no reactions you are free to go crazy and colour!
For best results the hair must be porous, bleached or tinted. When applying to virgin hair only partial colour action may occur, to maximize results pre-softening the hair will assist with colour penetration. When colouring one or more sections of the hair, each section must be coloured, rinsed and also dried separately. We recommend using our Crazy Colour Bleaching kit for best results!

Top Tips For Maintaining Your Colour And Preventing Your Hair Colour From Fading Faster!

It goes without saying that semi-permanent dyes will lose colour intensity after each wash. But the question is how to maintain your maximum Crazy Colour impact for the maximum length of time? Vibrant Shampoo and Rainbow Deep Conditioner are a match made in colour heaven. Let us breakdown your revitalising hair hero's.

Crazy Colour Shampoo is designed to maintain vibrant hair colour and is the perfect partner to Crazy Colour semi-permanent hair colour cream.
Salt and Sulphate free formula which is free of harmful chemicals to ensure healthy results after each wash.
Available in 4 vibrant shades, which means your chosen colour match can be used across any shade of red, blue, pink and purple Crazy Colour shades.
Helps to preserve the vibrancy of Crazy Colour with a hydrating formula which leaves strands clean without stripping away your colour.

Crazy Colour Rainbow Care conditioner is a deep conditioner to help maintain the strength, shine and suppleness of bleached and coloured hair.

Infused with a unique protein blend, this formula works wonders on chemically damaged hair while gently removing any product build-up.
Contains vitamin rich Sunflower Seed Oil and nourishing Brazil Nut Oil.
Frequent use will help to seal and smooth the hair shaft for optimum colour vibrancy.
Salt and Sulphate free formula.

All Crazy Color products are vegan-friendly and ammonia-free.

Product Information

Crazy Colour Semi-Permanent Hair Dye

Shop our full range of semi-permanent hair dye to achieve your desired look. Crazy Colour is the UKs Number 1 producer of vivid hair colour and we have been perfecting our range since 1977!
Our Semi-Permanent Hair Dye has been created using a gentle conditioning formula which will keep your hair hydrated and healthy.
Our vivid hair dye will last around 10-12 washes, so its perfect for those who like to regularly change their look, or for those who are looking to experiment and try something new.
Our Semi-Permanent Hair Colour is cruelty-free and free from ammonia. What are you waiting for? Its time to live your life in colour!
Crazy Colour was launched in 1977, in the midst of the punk rock explosion and has been loved worldwide ever since. In every iconic bottle comes a colour that will rock your world.
Renato Brunas was at the height of his hairdressing career and was set to push the boundaries of colour even further when he developed a new range of rainbow shades. Thus Crazy Colour was born and over 40 years later our ethos is the same, we want you to express yourself unapologetically.
Crazy Colour semi-permanent hair colour is edgy, easy to apply and most of all effective. In every iconic pink bottle is a colour that is ready to turn heads. Dont be the trend, make your own. Mix it your way to create a shade to match your style.
Our range has expanded to 41 colours over the years and each decade gathers new fans.
Crazy Colour is a conditioning temporary hair colour. For exotic, vibrant colours, the hair must be bleached to blonde and Crazy Colour applied exactly as it is supplied.
Do not mix with peroxide. Do not use on eyebrows or eyelashes.
Crazy Colour is an excellent hair colour for those who want to create wild and also weird shades. Use as supplied or mix to create a shade unique to you.
Crazy Colour is still the original and best!