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One N' Only Permanent Hair Color - 4CH Medium Chocolate Brown - Argan Oil Infused Hair Dye for Rich, Gray Coverage (3 oz)

One N' Only Permanent Hair Color - 4CH Medium Chocolate Brown - Argan Oil Infused Hair Dye for Rich, Gray Coverage (3 oz)

Regular price £27.32 GBP
Sale price £27.32 GBP Regular price
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One N' Only Permanent Hair Color - 4CH Medium Chocolate Brown - Argan Oil Infused Hair Dye for Rich, Gray Coverage (3 oz)

Regular price £27.32
Sale price £27.32 Regular price
Save % Sold out
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Tracked UK delivery. Estimated arrival between - and -.

Product Overview

One 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.

Key Features and Benefits

  • Permanent Color: Delivers long-lasting, fade-resistant color that stays vibrant wash after wash.
  • Argan Oil Infusion: Enriched with argan oil to moisturize, nourish, and improve hair elasticity, reducing breakage and promoting a healthy shine.
  • 100% Gray Coverage: Formulated to cover even the most stubborn gray hairs, ensuring a uniform, natural-looking result.
  • Rich, Accurate Tones: Advanced color technology provides precise color deposit for true-to-shade results every time.
  • Moisture & Elasticity Improvement: Helps restore hair's natural moisture balance and elasticity, leaving hair softer and more manageable.
  • Easy Application: Creamy consistency allows for precise application without dripping, making it suitable for both root touch-ups and full color applications.

How to Use

Step 1: Perform a patch test 48 hours before use to check for allergic reactions. Wear gloves throughout the process.

Step 2: 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.

Step 3: 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.

Step 4: Leave on for the recommended processing time (usually 30-40 minutes). Check color development periodically.

Step 5: Rinse thoroughly with lukewarm water until the water runs clear. Follow with the included conditioner or a sulfate-free conditioner to seal in moisture.

Who It Is For

This 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.

Why Choose One N' Only Permanent Hair Color

One 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.

Technical Details

  • Size: 3 oz (85 g) per tube
  • Shade: 4CH Medium Chocolate Brown
  • Type: Permanent hair color
  • Key Ingredient: Argan Oil
  • Item Dimensions: 1.3 x 2.0 x 7.7 inches

For 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.

Delivery in the United Kingdom

Orders are prepared with clear UK delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

Avelise is set up around straightforward post-purchase support and a 30-day returns message. Please check the store returns policy before sending an item back, because final eligibility can depend on product condition, hygiene exclusions, packaging, proof of purchase and whether the return request is started within the stated return window.

How to choose

Use the product description, available variants, product images and collection filters to compare suitability, finish, shade, size, texture or routine step. For beauty products, always review the ingredient list, directions, warnings and usage information on the product packaging before applying, especially when choosing skincare, haircare or body care for a specific concern.

Ingredients and suitability

Ingredient lists, shade details, materials and suitability notes can change by batch or supplier. Check the product packaging first, compare any allergens or sensitivities before use, patch test where appropriate and stop use if irritation occurs. If you are unsure whether a product is right for you, seek professional advice before applying it.

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Why shop with Avelisse

Why Shop with Avelisse?

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Clear Returns Policy

Returns information is written plainly before purchase.

Tracked Delivery Options

Delivery messaging is set up for United Kingdom shoppers.

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Product guide

One N' Only Permanent Hair Color - 4CH Medium Chocolate Brown - Argan Oil Infused Hair Dye for Rich, Gray Coverage (3 oz) at Avelisse

Product OverviewOne 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 ...

Category Beauty
Delivery area United Kingdom
Checkout Secure checkout
argan oil hair dyebrown hair dyegray coveragehair colormedium chocolate brownOne N' Onlypermanent dyepermanent hair color

How to decide if this product fits your routine

Read the product description, compare available variants and check the packaging before use. For skincare, haircare and body care products, patch test when appropriate and stop use if irritation occurs.

What Avelisse makes clear before checkout

The page surfaces price, availability, variant choices, UK delivery expectations, returns guidance and secure checkout information so customers can make a quicker decision.

Questions about One N' Only Permanent Hair Color - 4CH Medium Chocolate Brown - Argan Oil Infused Hair Dye for Rich, Gray Coverage (3 oz)

Is One N' Only Permanent Hair Color - 4CH Medium Chocolate Brown - Argan Oil Infused Hair Dye for Rich, Gray Coverage (3 oz) available for UK shoppers?

Yes. This product is currently shown as available on Avelisse for United Kingdom shoppers.

How should I compare this product with similar beauty items?

Compare the product type, ingredients or materials shown on packaging, variants, price, delivery expectations and the routine step it supports.

Where can I find delivery and returns information?

Delivery timing is shown near the add to basket area where available. Returns guidance is shown on the product page and final eligibility is covered in the store returns policy.