Skip to main content
Truzone Cream Peroxide 12% 40 Vol Professional Hair Lightening & Colouring for Salon & Home Use 250 ml / 8.45 oz

Truzone Cream Peroxide 12% 40 Vol Professional Hair Lightening & Colouring for Salon & Home Use 250 ml / 8.45 oz

Achieve salon-quality hair lightening with Truzone Cream Peroxide 12% 40 Vol. This professional-grade oxidising cream ensures controlled, consistent lift for bleaching, dyeing, and toning, minimising damage while delivering vibrant results. Ideal for achieving significant blonde transformations or vivid colour applications.
£1.99
Tax included.
Professional-Grade Hair Lightening
Achieves Controlled, Consistent Lift
Minimises Hair Damage & Dryness
Versatile for Bleaching, Dyeing & Toning

Pairs well with

Key Benefits of Truzone Cream Peroxide 12% 40 Vol | 250 ml/8.45 oz

Discover the power of professional-grade hair transformation with Truzone Cream Peroxide 12% (40 Volume). This essential oxidising cream is meticulously formulated to deliver superior lift, ensuring stunning, consistent results whether you're aiming for dramatic blonde transformations, vibrant fashion colours, or subtle highlights. Trusted by salon professionals across the UK, our 40 Vol developer is your go-to for maximum lightening power and brilliant colour penetration. Achieve your desired hair goals with precision and confidence.

Unleash Professional Hair Lightening & Colouring Potential:

  • Professional-Grade Hair Lightening: Formulated for salon-quality results, delivering powerful yet controlled lift.
  • Achieves Controlled, Consistent Lift: Experience uniform lightening and even colour deposit across all hair strands.
  • Minimises Hair Damage & Dryness: Designed with stabilising and conditioning agents to protect hair integrity during processing.
  • Versatile for Bleaching, Dyeing & Toning: The perfect partner for all your permanent hair colour, bleach, and high-lift tint applications.

Why Choose Truzone Cream Peroxide 12% (40 Vol)?

Achieving salon-quality blonde hair or brilliant, long-lasting hair colour at home or in a professional setting requires a developer that's both powerful and reliable. Truzone Cream Peroxide 12% (40 Vol) offers exactly that. Its creamy, stable formulation ensures optimal mixing with all leading bleach powders and hair dyes, preventing lumps and ensuring smooth, even application. This high-performance oxidising cream is engineered for:

  • Maximum Lift: Ideal for significantly lightening dark hair, achieving platinum blonde results, or preparing hair for vibrant fashion colours. The 40 volume developer provides the strongest lift in the Truzone range, making it perfect for dramatic blonde hair transformations.
  • Superior Colour Deposit: When mixed with permanent hair dyes, it helps open the hair cuticle efficiently, allowing for deeper pigment penetration and more intense, durable colour. Experience rich, true-to-tone results with every application.
  • Controlled Processing: The stabilised formula ensures a consistent and controlled release of oxygen, minimising unwanted hot spots and uneven lifting for a predictable outcome. This control is crucial for achieving professional hair bleach results.
  • Conditioning Agents: Enriched with ingredients that help to protect the hair structure during the chemical process, reducing dryness and maintaining hair integrity. This results in softer, healthier-looking hair post-treatment, even after powerful lightening.
  • Ease of Use: The smooth, creamy texture of this oxidising cream makes it incredibly easy to mix and apply, ensuring a professional finish even for home users tackling complex hair colouring projects like balayage or highlights.

Ideal Applications for 40 Vol Hair Developer:

Truzone Cream Peroxide 12% is specifically designed for:

  • Dramatic Hair Bleaching: Achieve up to 7-9 levels of lift for ultra-light blonde or platinum hair. Essential for significant hair lightening.
  • Strong Highlights & Balayage: Perfect for creating bold, defined streaks and freehand painted effects that require substantial lift.
  • Preparing for Vibrant Colours: Essential for pre-lightening hair to ensure bright, true-to-tone results with semi-permanent or permanent fashion dyes.
  • Permanent Hair Colouring: When a significant lift and vivid colour deposit are required, especially for covering resistant greys or achieving a noticeable shade change.

How to Use Truzone Cream Peroxide 12% (40 Vol) Safely & Effectively:

For optimal results and safety, always follow these professional guidelines. Proper preparation and application are key to achieving stunning results while protecting your hair's health. Please read all instructions carefully before use.

  1. 1. Preparation & Safety First: Always conduct a strand test on a small, hidden section of hair to determine processing time and expected results. Crucially, perform a patch test 48 hours before full application to check for any allergic reactions. Wear appropriate protective gloves throughout the entire process and work in a well-ventilated area to minimise inhalation of fumes.
  2. 2. Mixing the Developer: In a non-metallic bowl, carefully measure and mix Truzone Cream Peroxide 12% with your chosen bleach powder or permanent hair dye. Strictly adhere to the ratio specified by your bleach or colour product. Ensure a smooth, lump-free consistency using a non-metallic tint brush or whisk. Avoid using metal utensils as they can cause an adverse reaction.
  3. 3. Application & Processing: Apply the mixture immediately and evenly to dry, unwashed hair using a tint brush. For lightening, apply to mid-lengths and ends first, then roots (as roots process faster due to body heat). For full head colour, follow dye instructions. Monitor the development process closely, checking hair condition and desired lift every few minutes. DO NOT exceed the maximum recommended processing time for your chosen bleach or dye to prevent over-processing and damage.
  4. 4. Rinsing & Aftercare: Once the desired level of lift or colour is achieved, thoroughly rinse the hair with lukewarm water until all product residue is removed and the water runs completely clear. Follow with a colour-safe shampoo and conditioner, or a post-colour treatment to neutralise and rebalance the hair's pH, sealing the cuticle and enhancing shine.

Professional Tips for Best Results:

  • Ensure hair is in good condition before treatment. Deep conditioning treatments a week prior can be beneficial.
  • Avoid overlapping on previously lightened hair to prevent damage and breakage, especially with 40 Vol developer.
  • Always follow the specific instructions of the bleach or hair dye you are using in conjunction with this developer for optimal results and safety.
  • For sensitive scalps or very fine hair, consider a lower volume developer or consult a professional stylist for personalised advice.
  • Store in a cool, dark place away from direct sunlight and heat. Keep out of reach of children.

Understanding Hair Developer Volumes:

The "volume" of a developer indicates its strength and how much lift it can provide. 40 Vol (12%) is the strongest, offering maximum lift for significant colour changes or very dark hair. While powerful, it requires careful handling and is generally recommended for off-scalp applications or for experienced users. Always match the developer volume to your desired outcome, hair type, and chosen colour product.

Ingredients for Superior Performance:

Our stabilised formula ensures consistent performance and reliability, featuring key components:

  • Aqua: Water, serving as the primary solvent for the formulation.
  • Hydrogen Peroxide: The active oxidising agent, crucial for breaking down natural hair pigment and activating hair colourants.
  • Cetearyl Alcohol: A fatty alcohol that functions as an emulsifier, stabiliser, and conditioning agent, helping to protect and smooth hair during processing.
  • Sodium Laureth Sulfate: An emulsifier and cleansing agent that contributes to product stability and consistent texture.
  • Ceteareth-25: Another effective emulsifier that helps to blend oil and water components, ensuring a uniform cream consistency.
  • Etidronic Acid: A chelating agent that helps stabilise the hydrogen peroxide, preventing premature decomposition and maintaining product efficacy.
  • Phosphoric Acid: Used to adjust the pH of the solution, ensuring optimal stability and performance of the peroxide.
  • Tetrasodium EDTA: A chelating agent that binds to metal ions, preventing them from interfering with the peroxide's action and ensuring a clean process.
  • Parfum: Fragrance, added for a more pleasant application experience.

Choose Truzone Cream Peroxide 12% 40 Vol for reliable, professional-standard hair lightening and colouring. Elevate your hair transformation journey with TJ Beauty Products UK. This 250ml / 8.45oz bottle provides ample supply for multiple applications, ensuring you always have the power of professional hair developer at your fingertips.

Experience the Truzone Difference – Professional Results, Every Time.

  1. Always perform a strand test and patch test 48 hours prior to full application. Wear suitable gloves throughout the process.
  2. Mix Truzone Cream Peroxide with your chosen bleach powder or hair dye in a non-metallic bowl according to the specific product instructions and desired ratio.
  3. Apply the mixture evenly to dry, unwashed hair using a tint brush. Develop for the recommended time, checking regularly for desired lift and hair condition.
  4. Rinse hair thoroughly with lukewarm water until all product is removed and the water runs clear. Follow with a colour-safe shampoo and conditioner.

Aqua, Hydrogen Peroxide, Cetearyl Alcohol, Sodium Laureth Sulfate, Ceteareth-25, Etidronic Acid, Phosphoric Acid, Tetrasodium EDTA, Parfum.

United Kingdom:

  • All orders are dispatched within 24 hours
  • Please allow at least 2-4 working days for delivery.
  • Restrictions will apply on deliveries on National & Bank Holidays.

Express Shipping:

  • Express shipping is available Mon-Thurs till GMT 2pm & Friday till GMT 1pm to get the order for the next working day. Our express shipping orders success rate is 99%. National & Bank Holidays may affect express shipping.

For more information on our shipping policy please see HERE.