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Crazy Colour - Back to Base Colour Remover 45g

Crazy Colour - Back to Base Colour Remover 45g

SKU:24547

Regular price £4.15
Sale price £4.15
Sale Sold out (£4.98 Inc. VAT)
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Crazy Color Back To Base Colour Remover 45g

Crazy Color Back To Base Colour Remover 45g is designed to remove leftover direct and semi-permanent colour from previously lightened hair, helping return the hair towards its original pre-lightened blonde base.

The creamy, non-drip formula works in up to 30 minutes and contains Kaolin Clay, alongside Argan Oil and seaweed extract, for controlled colour removal during creative colour changes.

This product requires developer and should only be applied to areas that have previously been lightened and coloured with direct or semi-permanent dye.

  • Removes leftover direct and semi-permanent colour
  • Designed for previously pre-lightened hair
  • Works in up to 30 minutes
  • Creamy, non-drip consistency when mixed
  • Contains Kaolin Clay
  • Contains Argan Oil
  • Contains Ascophyllum Nodosum seaweed extract
  • Mixes at a 1:2 ratio with developer
  • Use with 5, 10 or 20 Vol developer depending on hair condition
  • 45g sachet
  • Vegan friendly
  • Cruelty free

Build Your Crazy Color Routine

Prepare, colour, customise, maintain and refresh your look with Crazy Color.

Product Overview & Key Benefits

Crazy Color Back To Base Colour Remover 45g is designed to remove unwanted direct and semi-permanent colour from hair that has previously been pre-lightened.

The aim is to take the hair back towards its original pre-lightened blonde base, making it useful when changing vivid shades, removing faded colour or preparing for a new creative colour direction.

  • Removes leftover direct and semi-permanent pigment
  • Works in up to 30 minutes
  • Designed specifically for previously lightened hair
  • Creates a creamy, non-drip paste when mixed
  • Contains Kaolin Clay
  • Vegan friendly
  • Cruelty free

Once the unwanted colour has been removed and the hair is suitable for recolouring, choose your next shade from the Crazy Color Semi-Permanent Hair Dye range.

Back To Base is intended to remove artificial direct or semi-permanent pigment from previously pre-lightened hair. It is not the same as a standard bleach for lightening untreated natural hair.
How To Mix & Apply
  1. Work in a well-ventilated area.
  2. Wear suitable gloves before mixing or applying.
  3. Protect clothing with disposable shoulder capes or another suitable protective covering.
  4. Place the complete 45g sachet into a non-metallic mixing bowl.
  5. Add 5, 10 or 20 Vol developer according to hair condition.
  6. Mix at a 1:2 ratio until a smooth paste forms.
  7. Section dry hair into manageable sections.
  8. Apply only to areas that have previously been pre-lightened and treated with direct or semi-permanent colour.
  9. Process at room temperature for up to 30 minutes.
  10. Check the hair approximately every 5 minutes until the desired removal has been achieved.
  11. Rinse thoroughly, then shampoo and condition.
Remove the mixture immediately if the hair shows signs of excessive damage. Always follow the current product packaging and supplied instructions for the latest application and safety guidance.
Choosing Developer & Important Use Guidance

Back To Base requires developer and is mixed at a ratio of 1 part remover to 2 parts developer.

Current product directions allow the use of 5, 10 or 20 Vol developer, with the strength selected according to the condition of the hair.

  • Use only on dry hair.
  • Apply only to previously coloured areas.
  • Do not apply unnecessarily to untreated natural hair.
  • Check regularly while processing.
  • Maximum processing time is up to 30 minutes.
  • Strand testing is advisable before full colour correction.

Some colour families can be more persistent than others. Crazy Color specifically notes that strong blues and greens can sometimes require a longer colour-correction journey rather than disappearing completely in a single session.

Hair history, porosity and previous colour build-up can significantly affect the result. Back To Base is intended to help remove artificial pigment, but an exact return to the original blonde cannot be guaranteed on every head of hair.
Ingredients & Technical Information
  • Brand: Crazy Color
  • Product: Back To Base
  • Product Type: Direct / Semi-Permanent Hair Colour Remover
  • Size: 45g
  • Mixing Ratio: 1:2
  • Developer: 5, 10 or 20 Vol depending on hair condition
  • Application: Dry, previously pre-lightened and coloured hair
  • Processing: Up to 30 minutes
  • Recommended Checks: Approximately every 5 minutes
  • Vegan Friendly: Yes
  • Cruelty Free: Yes

Ingredients:

Potassium Persulfate, Ammonium Persulfate, Sodium Metasilicate, Sodium Silicate, Ethylhexyl Pelargonate, Cyamopsis Tetragonoloba Gum, Sodium Stearate, Aluminium Distearate, Hydrated Silica, EDTA, Sorbitol, Silica, Kaolin, Argania Spinosa Kernel Oil, Ascophyllum Nodosum Extract, Dicalcium Phosphate.

Product formulations may change. Always check the current product packaging for the latest ingredient, allergy and safety information.
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Crazy Color Full Range – Professional Semi-Permanent Hair Dye

Crazy Color is the iconic semi-permanent hair dye brand, trusted by salons, colourists, and hair enthusiasts worldwide. The range features bold, vibrant, pastel, and UV shades, delivering streak-free, long-lasting colour without peroxide or ammonia. 100% vegan, cruelty-free, and suitable for all hair types.

Our full stock includes every Crazy Color variant: classic bold tones, festival-inspired shades, pastel hues, and neon/UV colours. Perfect for creative salons, fashion-forward clients, and colour enthusiasts who want professional-quality, vibrant, semi-permanent hair colour.

Professional stylists rely on Crazy Color for consistent pigment, soft conditioning results, and salon-standard performance. Ideal for fashion fades, creative colour techniques, pastel toning, or mix-and-match custom shades.

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Variant Reinforcement & Shade Listing (for SEO indexing):

  • Aubergine, Bubblegum Blue, Canary Yellow, Pinkissimo, Hot Purple, Emerald Green, Marshmallow Pink, Capri Blue, Black, Bordeaux, Coral, Pastel Pink, Lilac, UV Neon Green, UV Hot Pink
  • Additional: Jade Green, Electric Blue, Neon Orange, Silver Grey, Rose Red, Magenta, Turquoise, Lime Green, Soft Peach, Lilac Grey, Fuchsia, Candy Pink, Bright Red, Sky Blue, Mint Green

Professional & Long-Tail Keywords for Boost:

  • Salon semi-permanent hair colour
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  • UV and neon hair colour
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  • Professional colour mixing tips
  • Vibrant hair colours UK
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