{"product_id":"loreal-professionnel-dia-cticateur-15-vol-4-5-gentle-hair-color-developer-for-professional-home-use-1000ml-33-81-oz","title":"L'Oreal Professionnel DIA cticateur 15 Vol (4.5%) Gentle Hair Color Developer for Professional \u0026 Home Use - 1000ml\/33.81 oz","description":"\u003ch3\u003eKey Benefits of L’Oréal Professionnel - DIA cticateur 15 Vol 4.5% - 1000ml\/33.81 oz\u003c\/h3\u003e\n\u003cp\u003eUnlock the secret to luminous, long-lasting hair colour with the L'Oréal Professionnel DIA cticateur 15 Vol (4.5%) Developer. Specifically engineered for professional stylists and discerning home users, this 1000ml bottle of hair dye developer is the cornerstone for achieving truly exceptional, tone-on-tone results. At TJ Beauty Products UK, we understand the importance of quality and reliability in your hair colouring journey, which is why we proudly offer this essential L'Oréal Professionnel product.\u003c\/p\u003e\n\n\u003cp\u003eThe DIA cticateur 15 Vol (4.5%) is a gentle, ammonia-free developer, making it an ideal choice for a wide range of demi-permanent hair colour applications. Whether you're looking to refresh existing colour, add dazzling shine, subtly alter your tone, or achieve delicate grey blending, this developer works in perfect synergy with L'Oréal Professionnel's DIA Light and DIA Richesse colour creams. It’s designed to provide precise, uniform colour deposit without compromising the hair's natural integrity, leaving it feeling soft, looking healthy, and radiating vibrant shine.\u003c\/p\u003e\n\n\u003ch4\u003eWhy Choose L'Oréal Professionnel DIA cticateur 15 Vol (4.5%)?\u003c\/h4\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAchieve Vibrant, Long-Lasting Hair Colour Results:\u003c\/strong\u003e Formulated for optimal colour activation, ensuring your chosen shade develops beautifully and lasts longer, preventing premature fading. Experience professional-grade vibrancy and depth.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGentle, Ammonia-Free Formula for Enhanced Hair Integrity:\u003c\/strong\u003e Unlike traditional developers, its ammonia-free composition means a more comfortable application experience and reduced stress on the hair shaft, preserving its natural feel and shine.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOptimized for L'Oréal Professionnel DIA Light \u0026amp; DIA Richesse:\u003c\/strong\u003e This developer is specifically calibrated to work seamlessly with L'Oréal's leading demi-permanent colour lines, guaranteeing consistent, predictable, and salon-quality outcomes every time.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEnsures Consistent, Even Colour Application from Roots to Ends:\u003c\/strong\u003e The balanced formulation promotes uniform colour penetration, eliminating patchiness and delivering a flawless, professional finish across all hair types and textures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eUnderstanding 15 Volume (4.5%) Developer\u003c\/h4\u003e\n\u003cp\u003eThe \"15 Volume\" designation refers to the concentration of hydrogen peroxide (H2O2) in the developer, which in this case is 4.5%. This specific strength is considered a low-volume developer, making it exceptionally versatile and gentle. It's primarily used for:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDemi-Permanent Colouring:\u003c\/strong\u003e Perfect for tone-on-tone results, enhancing natural hair colour, or refreshing faded permanent colour without commitment.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eToning Hair:\u003c\/strong\u003e Effectively neutralizes unwanted yellow or orange undertones in blonde or pre-lightened hair, creating cooler, more desirable shades.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAdding Shine:\u003c\/strong\u003e Can be mixed with clear gloss treatments or specific DIA Light shades to impart incredible mirror-like shine.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGentle Grey Blending:\u003c\/strong\u003e Provides subtle coverage for early grey hairs, seamlessly blending them with your natural colour rather than providing opaque coverage.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMinimal Lift:\u003c\/strong\u003e While primarily for deposit, 15 Vol can provide a very slight lift (approximately 1 level) on natural hair, making it useful for subtle colour shifts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eChoosing the correct developer volume is paramount for successful hair colouring. The L'Oréal Professionnel DIA cticateur 15 Vol (4.5%) developer offers the ideal balance of activation power and gentleness, making it a staple for any serious colourist or DIY enthusiast seeking professional results at home in the UK.\u003c\/p\u003e\n\n\u003ch4\u003eAchieve Salon-Quality Results at Home: How to Use L'Oréal Professionnel DIA cticateur 15 Vol (4.5%)\u003c\/h4\u003e\n\u003cp\u003eFor optimal results and to ensure the safety and longevity of your hair colour, always follow these professional guidelines. This large 1000ml bottle ensures you have ample supply for multiple applications, perfect for busy salons or frequent home users.\u003c\/p\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePreparation \u0026amp; Mixing:\u003c\/strong\u003e Always perform a strand test and allergy patch test 48 hours before full application. In a non-metallic bowl, precisely measure and combine your chosen L'Oréal Professionnel DIA Light or DIA Richesse colour cream with the DIA cticateur 15 Vol (4.5%) developer according to the ratios specified in your colour cream's instructions. Stir thoroughly with a non-metallic spatula until a smooth, consistent mixture is achieved.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Wearing suitable gloves, apply the mixture immediately to clean, dry, unwashed hair using a tint brush. For root touch-ups, apply to regrowth first. For full head application, distribute evenly from roots to ends. Ensure complete saturation for uniform colour development. Avoid contact with the scalp if possible, though this gentle formula is designed to be kinder.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDevelopment Time:\u003c\/strong\u003e Allow the colour to develop for the duration recommended by your specific L'Oréal Professionnel colour product (typically 5-20 minutes for DIA Light\/Richesse, but always check product instructions). Do not exceed the maximum development time.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRinse, Emulsify \u0026amp; Aftercare:\u003c\/strong\u003e Once the development time is complete, gently emulsify the product on the hair with a small amount of warm water, massaging thoroughly to lift the colour from the scalp. Rinse hair thoroughly with cool to lukewarm water until the water runs clear. Follow with a post-colour shampoo and conditioner from L'Oréal Professionnel, such as the Vitamino Color range, to lock in colour and nourish the hair.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch4\u003eIngredients for a Gentle Yet Effective Formula\u003c\/h4\u003e\n\u003cp\u003eThe L'Oréal Professionnel DIA cticateur 15 Vol (4.5%) developer is crafted with quality ingredients designed to deliver performance while being mindful of hair health. Key ingredients typically include:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAQUA \/ WATER \/ EAU:\u003c\/strong\u003e The primary solvent, ensuring proper consistency and distribution.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHYDROGEN PEROXIDE:\u003c\/strong\u003e The active oxidizing agent, responsible for opening the hair cuticle and activating the colour pigments for deposit.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCETEARYL ALCOHOL:\u003c\/strong\u003e A fatty alcohol that acts as an emulsifier and conditioning agent, helping to soften and smooth the hair.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSODIUM SALICYLATE:\u003c\/strong\u003e A stabilizing agent that helps maintain the developer's potency over time.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTRIDECETH-2 CARBOXAMIDE MEA:\u003c\/strong\u003e A conditioning agent that aids in the application and rinsing process, leaving hair feeling supple.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePHOSPHORIC ACID:\u003c\/strong\u003e Used to adjust the pH level, ensuring the formula is stable and effective for hair colouring.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCETEARETH-25:\u003c\/strong\u003e An emulsifier that helps blend the oil and water-based ingredients smoothly.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTETRASODIUM ETIDRONATE \u0026amp; TETRASODIUM PYROPHOSPHATE:\u003c\/strong\u003e Chelating agents that help prevent the oxidation of metal ions, protecting the developer's stability and colour results.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eGLYCERIN:\u003c\/strong\u003e A humectant that draws moisture into the hair, providing hydration and helping to prevent dryness during the colouring process.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese ingredients work in harmony to provide a stable, effective, and gentle platform for your L'Oréal Professionnel hair colour. Always check the product packaging for the most up-to-date and complete ingredient list.\u003c\/p\u003e\n\n\u003ch4\u003eSafety Information \u0026amp; Professional Tips\u003c\/h4\u003e\n\u003cp\u003eAlways perform a patch test 48 hours before using this product to check for allergic reactions. Wear suitable gloves throughout the mixing and application process. Avoid contact with eyes; if contact occurs, rinse immediately with plenty of water. Keep out of reach of children. Store in a cool, dark place away from direct sunlight and heat. For professional use, adherence to all salon safety protocols is essential. This large 1000ml bottle is designed for efficiency and value, ensuring you're always prepared for your next stunning hair transformation.\u003c\/p\u003e\n\n\u003cp\u003eElevate your hair colouring experience with the L'Oréal Professionnel DIA cticateur 15 Vol (4.5%) developer. Order yours today from TJ Beauty Products UK and achieve unparalleled shine, condition, and vibrant colour that truly stands out!\u003c\/p\u003e","brand":"TJ Beauty Products UK","offers":[{"title":"Default Title","offer_id":56917147451732,"sku":"LOR-DIA-15","price":13.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/9322\/3252\/files\/L_Oreal-DIActicateur15vol4.jpg?v=1787742905","url":"https:\/\/bluepirate.co.uk\/products\/loreal-professionnel-dia-cticateur-15-vol-4-5-gentle-hair-color-developer-for-professional-home-use-1000ml-33-81-oz","provider":"Blue Pirate","version":"1.0","type":"link"}