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Bond Building Bleach

20 VOL | 6%. With bond building technology
(18)

Want a bleach that’s better for your hair? The name's Bond... Building Bleach. Designed to bolster bonds for a stronger, safer blonde, our Bond Building Bleach leaves hair up to 30% stronger according to lab tests. Comes with everything you need to for the perfect blonde base: Bleach with added anti-breakage technology, 20 VOL | 6% developing lotion, Silver Shampoo, Reincarnation Mask and easy-to-use instructions.

  • Powerful lightening with less damage

  • Professional standard

  • Lightens hair up to 7 levels

  • For all hair types

What it does
Base
Result
Base
Result

Your choice of bleach kit depends on your hair and desired lift and colour. The best way to check the colour your hair will go and how it'll feel after using is with a strand test. Check out our bleach, tone and color guides here

What You Get
 
What's in the box

2 x sachet of bleaching powder 25g 1 x bottle of developing lotion 80ml 1 x sachet of our bond-restoring Reincarnation Mask 15ml 1 x sachet of Silver Shampoo 15ml 1 x pair of plastic gloves 1 x instruction leaflet

How much one kit covers

One kit covers root regrowth and very short hair up to 2cm (2/3 inch) long. If your hair long, thick or it's your first time bleaching, you'll need at least two kits.

Ingredients

Bleaching Powder Ingredients: Potassium Persulfate, Ammonium Persulfate, Paraffinum Liquidum (Mineral Oil), Sodium Metasilicate, Magnesium Carbonate, Hydroxyethylcellulose, Silica, Arginine, Glucose, Sodium Stearate, EDTA, Bisabolol, Cyclodextrin, Parfum (Fragrance). Developing Lotion 6% | 20 VOL Ingredients: Aqua (Water), Hydrogen Peroxide, Cetearyl Alcohol, Steareth-20, Acrylates/Beheneth-25 Methacrylate Copolymer, Sodium Lauryl Sulfate, Tetrasodium Etidronate, Salicylic Acid, Phosphoric Acid, EDTA, Sodium Benzoate. REINCARNATION MASK INGREDIENTS: Aqua (Water), Cetearyl Alcohol, Behentrimonium Chloride, Glycerin, Octyldodecanol, Cetrimonium Chloride, Amodimethicone, Isopropyl Alcohol, Sodium Benzoate, Lactic Acid, Dipropylene Glycol, Parfum (Fragrance), Hydrolyzed Wheat Protein, Hydrolyzed Vegetable Protein PG-Propyl Silanetriol, Lauryl Pyrrolidone, Trideceth-12, Propylene Glycol, Phenoxyethanol, Polyamide-2, Benzoic Acid, Saccharomyces/Magnesium Ferment, Helianthus Annuus (Sunflower) Seed Extract, Potassium Sorbate, Saccharomyces/Iron Ferment, Saccharomyces/Zinc Ferment, Saccharomyces/Copper Ferment, Saccharomyces/Silicon Ferment, Benzyl Salicylate, Coumarin, Linalool. Silver Shampoo Ingredients: Aqua (Water), Cocamidopropyl Betaine, Sodium Laureth Sulfate, Sodium Chloride, PEG-60 Hydrogenated Castor Oil, Parfum (Fragrance), PEG-200 Hydrogenated Glyceryl Palmate, Sodium Benzoate, Glyceryl Laurate, Polyquaternium-10, Acid Violet 43, Citric Acid, Panthenol, PEG-7 Glyceryl Cocoate, Polyquaternium-7, Hydrolyzed Wheat Protein, Dipropylene Glycol, Sodium Cocoyl Hydrolyzed Wheat Protein, Tetrasodium EDTA, Propylene Glycol, Phenoxyethanol, Hexyl Cinnamal, Hydroxycitronellal, Limonene.

Save with Sets
How to use it
  1. SECTION Divide hair into 4 quarters & secure

  2. MIX Mix up the bleach!

  3. SLICE & APPLY Take thin slices of hair & paint on the bleach

  4. SMOOSH! Coat every strand

  5. DEVELOPMENT TIME Fine and/or curly/coily hair: 20-30 minutes Thick hair: 40-45 minutes

  6. SCRAPE TEST Check the hair has lightened enough with regular scrape tests

  7. RINSE AND CONDITION Rinse thoroughly, shampoo twice and then condition with Reincarnation Mask. NEXT STEP >>> TONE!

Reviews
4.7
Average score from 18 reviews
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July 26, 2026

Good and nice

I used it on my dark brown hair and met my expectation. That’s first time for me to bleach my heart by myself. Not very strong smell but suggested to use it in good air flow room. Also very gentle for hair so definitely will use it again for root. Not targeting to get light pale white my target always light blonde so it’s work for me.

Yuk C.
Hair Type: Straight  Natural Hair Color: Dark brown

July 22, 2026

simple to use, perfect result

The process is really well explained, and I feel like it didn't break my hair too much. I love the result. Already bought it 5 times

Alizée D.
Hair Type: Wavy  Natural Hair Color: Blonde

March 16, 2026

Easy professional kit

Great

Jm J.
Hair Type: Straight  Natural Hair Color: Mid to light brown

September 2, 2025

It was perfect

Great!!! Made the work, my hair is really dark and I was looking to light up to get a copper on a tinted hair, because aleeady had tint in my hair (not virgin, copper tone from another hairdresser styler), I was not happy the tint just got in the roots and ends, the middle stayed black, so this just help me to work through it, I have to buy some more, to repeat it in a month

Ammy A.
Hair Type: Curly  Natural Hair Color: Dark brown

January 26, 2025

Easy, no damage

This was super easy to use and mix, I’ve bleached my hair before so was a little nervous about causing any damage, which is why I got this bleach instead of their usual one. It was very easy to mix and apply, the instructions are very detailed for those who might need them. Gloves provided, important to note that there’s no bowl or tools provided otherwise but it’s good to limit the plastic in the kit. Bleached my roots pretty well, I just need to tone it. Not quite white but I only left it on for 20 minutes perhaps. My hair is very soft too, no damage at all.

Maggie D.
Hair Type: Wavy  Natural Hair Color: Dark brown
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