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COSMTEK Black Hair Dye Shampoo - Semi-Permanent Herbal Color Shampoo for Women and Men, 100% Gray Coverage, No Ammonia, 13.5 fl oz

COSMTEK Black Hair Dye Shampoo - Semi-Permanent Herbal Color Shampoo for Women and Men, 100% Gray Coverage, No Ammonia, 13.5 fl oz

Regular price £36.42 GBP
Sale price £36.42 GBP Regular price
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COSMTEK Black Hair Dye Shampoo - Semi-Permanent Herbal Color Shampoo for Women and Men, 100% Gray Coverage, No Ammonia, 13.5 fl oz

Regular price £36.42
Sale price £36.42 Regular price
Save % Sold out
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Product Overview

Discover the convenience of coloring your hair with COSMTEK Black Hair Dye Shampoo. This innovative 3-in-1 product combines a semi-permanent hair dye, a gentle shampoo, and a nourishing conditioner into one easy-to-use formula. Enriched with herbal ingredients and free from ammonia, it offers a safer alternative to traditional hair dyes while delivering rich, natural black color and complete gray coverage. Whether you're looking to cover grays, deepen your natural shade, or try a new look, this shampoo makes the process simple and effective.

Key Features and Benefits

  • 100% Gray Coverage: Effectively covers even stubborn gray hairs, leaving your hair uniformly black and youthful.
  • Herbal Ingredients: Formulated with natural extracts that condition and protect your hair during the coloring process.
  • No Ammonia: Gentle on hair and scalp, reducing the risk of irritation and damage often associated with traditional dyes.
  • Semi-Permanent Color: Gradually fades over 4-6 weeks, allowing for a low-commitment color change that won't leave harsh regrowth lines.
  • 3-in-1 Formula: Dyes, cleanses, and conditions in one step, saving time and simplifying your hair care routine.
  • Suitable for All Hair Types: Works on natural, colored, or chemically treated hair for both men and women.

How to Use

For best results, start with dry, unwashed hair. Wear gloves to protect your hands. Apply the shampoo evenly to your hair, massaging it in as you would with regular shampoo. Leave it on for 5-15 minutes depending on the desired intensity—longer for deeper color. Rinse thoroughly until the water runs clear. Follow up with a conditioner if needed. For optimal gray coverage, repeat the process every 2-3 weeks or as needed. Avoid using clarifying shampoos or excessive heat styling immediately after coloring to prolong the color.

Who It Is For

This product is ideal for anyone seeking a gentle, ammonia-free way to color their hair at home. It's perfect for individuals with gray hair who want an easy maintenance solution, those with sensitive scalps, and anyone looking to experiment with semi-permanent black color without the commitment of permanent dye. Suitable for both women and men of all hair types, including natural, colored, or permed hair.

Why Choose COSMTEK Black Hair Dye Shampoo?

Unlike harsh chemical dyes, COSMTEK prioritizes hair health by using herbal ingredients and eliminating ammonia. This means less damage, less smell, and a more pleasant coloring experience. The 3-in-1 formula not only colors but also cleanses and conditions, making it a time-saver for busy lifestyles. With consistent use, you can maintain vibrant black hair with minimal effort. Plus, the gradual fade ensures a natural look without obvious roots.

Technical Details

  • Size: 13.5 fl oz (400 ml)
  • Color: Black
  • Type: Semi-permanent hair color shampoo
  • Key Ingredients: Herbal extracts, gentle cleansing agents
  • Free From: Ammonia, harsh chemicals

Experience the ease of coloring your hair with COSMTEK Black Hair Dye Shampoo. Transform your look while keeping your hair healthy and vibrant.

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

Avelisse offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, shade or size information and available variants to compare beauty options. Always check the full ingredient list and usage directions on the product packaging, and patch test new skincare or makeup products before first use.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. If you have sensitive skin, known allergies or a medical condition, patch test new products and consult a dermatologist or healthcare professional before use.

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Beauty guide

COSMTEK Black Hair Dye Shampoo - Semi-Permanent Herbal Color Shampoo for Women and Men, 100% Gray Coverage, No Ammonia, 13.5 fl oz at Avelisse

Product OverviewDiscover the convenience of coloring your hair with COSMTEK Black Hair Dye Shampoo. This innovative 3-in-1 product combines a semi-permanent hair dye, a gentle shampoo, and a nourishing conditioner int...

Category Beauty
Delivery area United Kingdom
Checkout Secure checkout
Brand Avelisse
Price £36.42
Availability In stock
ammonia freeblack hair dye shampooCOSMTEKgray coveragehair color for menhair color for womenherbal hair dyesemi permanent hair color

How to choose if this product fits your routine

Read the ingredient list, check the shade, size or formulation and the usage directions. Consider whether it suits your skin type or hair type, and patch test new skincare or makeup products before first use.

What Avelisse shows before checkout

Every product page displays price, availability, variant choices, ingredient information, directions for use, allergen details, UK delivery expectations and secure checkout — so you can make an informed decision quickly.

Questions about COSMTEK Black Hair Dye Shampoo - Semi-Permanent Herbal Color Shampoo for Women and Men, 100% Gray Coverage, No Ammonia, 13.5 fl oz

Is COSMTEK Black Hair Dye Shampoo - Semi-Permanent Herbal Color Shampoo for Women and Men, 100% Gray Coverage, No Ammonia, 13.5 fl oz available for UK customers?

Yes. This product is currently available on Avelisse with UK delivery.

How should I compare this with similar products?

Compare the ingredients, shade or size options, formulation, brand reputation and price. Check allergen and ingredient information if relevant to your skin or hair needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to basket area. Returns guidance is available on the product page and full terms are covered in the store returns policy.

Beauty shopping with clarity

Avelisse product pages display ingredients, directions, shade and size details and delivery information clearly — so you can compare beauty products and make informed choices quickly.

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