Renbow Crazy Color Semi Permanent Hair Colour 100ml
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PRODUCT DETAILS
Good hair colour can dramatically change how someone looks and feels. With Crazy Color, you have a palette of shades at your disposal, allowing you to create beautiful, glossy hair that makes a statement. Whether your client is seeking a subtle change or a radical new look, Crazy Color provides the tools to bring their vision to life.
- No peroxideReady to use straight from the bottle
- 15–30 minutesProcessing time
- 10–12 washesSemi-permanent
- Ammonia-freeGentler on the hair shaft
- 100% veganCruelty-free — verify on PETACrazy Color is listed on PETA’s Beauty Without Bunnies register, the standard reference for companies that do not test on animals. Opens PETA’s entry in a new tab.
Product Benefits
- Transformative and Vibrant - This semi-permanent hair colour range offers an array of intermixable hues, including striking greens, yellows, pinks, and reds. Designed for vivid results
- Ammonia-Free for Healthier Hair - Traditional ammonia-based dyes can strip hair of its natural moisture, leading to dryness and potential irritation for your clients. By opting for Crazy Color, you ensure a gentler, more comfortable colouring experience
- 100% Vegan and Cruelty-Free - The brand guarantees that its products are 100% vegan and cruelty-free
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Versatile Application - Crazy Color dye isn't just limited to traditional dye; it also comes in a convenient hair colour spray. Whether your clients want a temporary splash of colour or a more permanent change, Crazy Color provides flexibility to suit their needs
Will Crazy Color show on your client's hair?
Crazy Color is a semi-permanent direct dye. It deposits pigment rather than lifting it, so the base level underneath decides how true the shade reads. The same colour on four different bases:
How to Use
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Preparation: For best results, pre-lighten hair, especially dark hair
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Application: Apply directly to clean, towel-dried hair. Distribute evenly to ensure full coverage
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Processing Time: Leave the dye on for 15-30 minutes
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Rinse: Rinse thoroughly with lukewarm water until it runs clear. Do not shampoo
Note: No peroxide is required. The colour lasts for 10-12 washes
Renbow Crazy Color isn’t just about dyeing hair; it’s about crafting a unique, bold identity with every application. Embrace the creative freedom and vibrant possibilities with this revolutionary semi-permanent hair colour range.
Working with it in the salon
No developer, no mixing and no measuring — the colour goes straight from the bottle to the bowl.
Product Details
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Type: Semi-permanent hair colour
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Usage: No peroxide required
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Application: This professional hair dye works best on pre-lightened hair
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Suitable for: All hair types
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Quantity: 100 ml
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Shades Available: 40 different shades
Crazy Color has a long history of bringing daring hues to life. It has gained a loyal following worldwide, celebrated for its ability to transform looks effortlessly. Today, the brand continues to thrive, beloved by those who dare to embrace bold, expressive colours.
The full Crazy Color shade range
Every shade below is stocked and available to order individually from this page.
- Aubergine
- Black
- Blue Jade
- Bordeaux
- Bubblegum Blue
- Burgundy
- Canary Yellow
- Candy Floss Pink
- Capri Blue
- Coral Red
- Cyclamen
- Emerald Green
- Fire Red
- Graphite
- Hot Purple
- Ice Mauve
- Lavender
- Lilac
- Lime Twist
- Marshmallow
- Orange
- Peachy Coral
- Peacock Blue
- Peppermint
- Pine Green
- Pinkissimo
- Platinum
- Rose Gold
- Ruby Rouge
- Sapphire
- Sky Blue
- Silver
- Slate
- Vermillion Red
- Violette
- Anarchy Neon Orange
- Caution Neon Yellow
- Rebel Neon Pink
- Toxic Neon Green
- Natural Black
- Baby Blue
Crazy Color questions from the salon floor
Do you need to bleach hair before using Crazy Color?
Not always, but the shade will only be as bright as the base allows. Crazy Color contains no peroxide, so it cannot lift existing colour — it deposits on top of it. Pre-lightening is recommended for dark hair, and essential for pastels and true neons.
Does Crazy Color need a developer or peroxide?
No. It is a ready-to-use direct dye that goes on at full strength with nothing added.
How long does Crazy Color last?
Around 10–12 washes. It fades gradually rather than growing out with a line, which makes it straightforward to refresh at the next appointment.
How long do you leave Crazy Color on?
15–30 minutes on clean, towel-dried hair. Longer development gives a deeper deposit on porous hair.
Can Crazy Color shades be mixed together?
Yes — the range is intermixable, so shades can be blended for custom tones or softened for pastel results.
Is Crazy Color vegan and cruelty-free?
Yes. The range is 100% vegan and cruelty-free, ammonia-free, and free from parabens and SLS/SLES.
What to pair it with
Bright shades need a pre-lightened base, and it is the lightening — not the colour — that costs the hair its strength. Crazy Color Bond Restore is the follow-on for that step.
Bond Restore Shampoo 250mlA vegan protein complex that rebuilds the hair from
inside the strand, with Vitamin B5 for hydration and Vitamin E for shine.
Bond Restore Conditioner 250mlA deep conditioning treatment with Vitamins B5
and E, for hair left dry or brittle by lightening and heat.
On making the colour last: Bond Restore repairs and conditions — it does not hold pigment in. Semi-permanent colour lasts longest when hair is washed less often and in cooler water, and when the first wash is left as long as the client will allow. Rinse only at the backwash, as above.
Discover More
If you're enjoying the vibrant results of Crazy Color hair colour, explore more products by Renbow. Click here to see their full range
REVIEWS
SHIPPING & RETURNS
Delivery
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Standard Delivery is free on orders over £100 (ex VAT). For surcharged postcodes, delivery is free on orders over £250.
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Returns
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