{"product_id":"one-n-only-permanent-hair-color-4ch-medium-chocolate-brown","title":"One N' Only Permanent Hair Color - 4CH Medium Chocolate Brown - Argan Oil Infused Hair Dye for Rich, Gray Coverage (3 oz)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eOne N' Only Permanent Hair Color in 4CH Medium Chocolate Brown is a professional-grade permanent hair dye that combines vibrant, long-lasting color with the nourishing benefits of argan oil. This 3 oz tube is designed to deliver rich, accurate tones and complete gray coverage, all while improving the moisture and elasticity of your hair. Whether you're covering grays or simply refreshing your look, this formula provides a smooth, even application that leaves hair feeling soft and healthy.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePermanent Color:\u003c\/strong\u003e Delivers long-lasting, fade-resistant color that stays vibrant wash after wash.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArgan Oil Infusion:\u003c\/strong\u003e Enriched with argan oil to moisturize, nourish, and improve hair elasticity, reducing breakage and promoting a healthy shine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Gray Coverage:\u003c\/strong\u003e Formulated to cover even the most stubborn gray hairs, ensuring a uniform, natural-looking result.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich, Accurate Tones:\u003c\/strong\u003e Advanced color technology provides precise color deposit for true-to-shade results every time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture \u0026amp; Elasticity Improvement:\u003c\/strong\u003e Helps restore hair's natural moisture balance and elasticity, leaving hair softer and more manageable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Application:\u003c\/strong\u003e Creamy consistency allows for precise application without dripping, making it suitable for both root touch-ups and full color applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow to Use\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eStep 1:\u003c\/strong\u003e Perform a patch test 48 hours before use to check for allergic reactions. Wear gloves throughout the process.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStep 2:\u003c\/strong\u003e Mix the color with One N' Only Argan Oil Color Developer (sold separately) in a non-metallic bowl according to the ratio specified in the instruction leaflet.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStep 3:\u003c\/strong\u003e Apply the mixture to dry, unwashed hair. For first-time application, start at the roots and work through to the ends. For root touch-ups, apply only to new growth.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStep 4:\u003c\/strong\u003e Leave on for the recommended processing time (usually 30-40 minutes). Check color development periodically.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStep 5:\u003c\/strong\u003e Rinse thoroughly with lukewarm water until the water runs clear. Follow with the included conditioner or a sulfate-free conditioner to seal in moisture.\u003c\/p\u003e\u003ch2\u003eWho It Is For\u003c\/h2\u003e\u003cp\u003eThis permanent hair color is ideal for anyone seeking long-lasting, vibrant color with built-in hair care. It's perfect for those with gray hair needing full coverage, individuals looking to deepen or enrich their natural brown shade, and anyone who wants to minimize hair damage while coloring. The argan oil formula makes it suitable for normal to dry hair types, and it can be used by both professionals and at-home colorists.\u003c\/p\u003e\u003ch2\u003eWhy Choose One N' Only Permanent Hair Color\u003c\/h2\u003e\u003cp\u003eOne N' Only is a trusted brand in hair care, known for combining high-performance color with nourishing argan oil. Unlike many permanent dyes that can leave hair dry and brittle, this formula actively improves hair health by boosting moisture and elasticity. The result is not just beautiful, long-lasting color, but also hair that feels stronger and looks shinier. With easy application and reliable gray coverage, this product offers salon-quality results at a fraction of the cost.\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3 oz (85 g) per tube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShade:\u003c\/strong\u003e 4CH Medium Chocolate Brown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Permanent hair color\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey Ingredient:\u003c\/strong\u003e Argan Oil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 1.3 x 2.0 x 7.7 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor best results, use with One N' Only Argan Oil Color Developer and follow the included instructions. Store in a cool, dry place away from direct sunlight.\u003c\/p\u003e","brand":"Avelisse","offers":[{"title":"Default Title","offer_id":46483955941575,"sku":null,"price":27.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/7362\/2983\/files\/B09BD8MBNN-one-n-only-permanent-hair-color-permanen-main.jpg?v=1777746080","url":"https:\/\/avelisse.co.uk\/products\/one-n-only-permanent-hair-color-4ch-medium-chocolate-brown","provider":"Avelisse","version":"1.0","type":"link"}