Redken Extreme Shampoo 300ml

(1 customer review)


Repair for bleached or highlighted hair

Redken Extreme Shampoo is our absolute must have shampoo for use when repairing damaged hair. There is nothing else like it. Its one of the reasons we are a Redken Salon. We use it when hair has been bleached/highlighted too much and its started to lose its strength. Use this product with Redken Extreme Conditioner & Extreme MegaMask for the most effective results.

Redken Extreme Nature + Science Shampoo is a Natural & Vegan equivalent of this product.

For all hair types that are showing signs of damage such as split ends, loss in elasticity and breakage.

Soy protein, arginine (a key amino acid), sepicap (an amino acid & panthenol solution) and key waxy lipid molecules known by the names ceramide & 18-MEA are the key active ingredients.

Redken Extreme Shampoo 300ml available to CLICK & COLLECT from our Brighton salon

Special Bundle Offer

Redken One United Treatment 150ml

A leave-in hair treatment spray for all hair types

Redken One United Treatment 150ml is a lightweight Multi-Benefit Hair Treatment Spray with 25 (yes 25!) benefits!

The main benefits of this leave-in hair treatment are:

  • Reduces hair dryness, detangles, and helps strengthen hair
  • Primes hair for styling and helps prevent hair breakage & split ends from brushing
  • Heat protection that prevent heat damage from hair hot tools & makes blow-drying easier
  • Seals in hair cuticle to give hair a silky touch, smoothness and shine
  • Anti-static & helps control frizz & fly-aways

Redken One United Treatment 150ml is available to buy online or CLICK & COLLECT at our Brighton Hair Salon

Buying Options

Revive hair that has been over bleached

Extreme – the wonder shampoo from Redken has the following key ingredients:

  • Soy protein (hydrolysed): Taken from the soybean the soy amino acids that result help to restore the amino acids in your hairs keratin protein structure
  • Arginine: A non-essential amino acid that protects against the damaging effects of hydrogen peroxide (an essential oxidiser required for bleaching/highlighting hair) on the hair proteins and the surface lipid layer.
  • Sepicap: An amino acid & ProVitamin B5 solution that protects hair against oxidation and helps hair to retain moisture
  • Ceramide: A family of waxy lipid molecules that are an essential part of the uppermost layers of the skin and are key to forming the barrier of our skin
  • 18-MEA: A strange sounding substance (its short for 18-methyl eicosanoic acid) that is an essential part of the hair’s cuticle.  It is essential for keeping hair soft, shiny & tangle and frizz free. It also stops hair absorbing too much water.


Tip the Redken bottle upside down & press the lid into your palm, the indent left is the amount of shampoo you need to apply. Following this guidance you will have 60 washes in each bottle! Apply to your root area, massage in, you do not need extra shampoo for your mid lengths and ends, once you rinse in the shower the water running through your hair will spread the shampoo and cleanse all your hair when rinsing.
We recommend washing your hair every second or third day (not daily) to ensure you maintain your hairs natural oils and not drying out your hair and scalp. Please click here to visit our how to tutorials for more guidance. If shampooing every third day, you may need to shampoo your hair twice, before applying your conditioner.


  • Gently cleanses & repairs hair that has been damaged (normally from too much highlighting or bleaching of hair)
  • Helps to repair your hair’s protein structure to restore elasticity
  • Rebuilds the lipid layer to reduce porosity
  • Protects against further oxidation either environmentally or due to colour services

We recommend you use as a complete system with Redken Extreme Conditioner.


Redken Extreme Shampoo available to CLICK & COLLECT at Brighton’s leading Redken hair salon.


Water, Sodium Laureth Sulfate, Coco-Betaine, Glycol Distearate, Sodium Chloride, Dimethicone, Parfum/ Fragrance, Cocamide MIPA, Sodium Benzoate, Hexylene Glycol, Salicylic Acid, Guar Hydroxypropyltrimonium Chloride, Carbomer, Cetyl Alcohol, Sodium Cocoyl Amino Acids, Behentrimonium Methosulfate, Quaternium- 33, Potassium Dimethicone Peg-7 Panthenyl Phosphate, Benzyl Benzoate, Sodium Sarcosinate, Propylene Glycol, Limonene, Benzyl Alcohol, Arginine, 2-Oleamido-1,3-Octadecanediol, Hydrolyzed Soy Protein, Linalool, Fumaric Acid, Hydrolyzed Vegetable Protein Pg-Propylsilanetriol, Phenoxyethanol, Tetrasodium EDTA, Potassium Sorbate, Sodium Hydroxide, Citric Acid

Weight 0.358 kg
Dimensions 4.2 × 6.5 × 20.5 cm

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1 review for Redken Extreme Shampoo 300ml

  1. Trisha

    This is the best shampoo I’ve used to look after my high lighted hair. It makes my hair feel strong after its been bleached. I use the whole range.

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