{"product_id":"cosmtek-black-hair-dye-shampoo","title":"COSMTEK Black Hair Dye Shampoo - Semi-Permanent Herbal Color Shampoo for Women and Men, 100% Gray Coverage, No Ammonia, 13.5 fl oz","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eDiscover 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.\u003c\/p\u003e\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Gray Coverage:\u003c\/strong\u003e Effectively covers even stubborn gray hairs, leaving your hair uniformly black and youthful.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHerbal Ingredients:\u003c\/strong\u003e Formulated with natural extracts that condition and protect your hair during the coloring process.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Ammonia:\u003c\/strong\u003e Gentle on hair and scalp, reducing the risk of irritation and damage often associated with traditional dyes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSemi-Permanent Color:\u003c\/strong\u003e Gradually fades over 4-6 weeks, allowing for a low-commitment color change that won't leave harsh regrowth lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-in-1 Formula:\u003c\/strong\u003e Dyes, cleanses, and conditions in one step, saving time and simplifying your hair care routine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable for All Hair Types:\u003c\/strong\u003e Works on natural, colored, or chemically treated hair for both men and women.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow to Use\u003c\/h2\u003e\u003cp\u003eFor 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.\u003c\/p\u003e\u003ch2\u003eWho It Is For\u003c\/h2\u003e\u003cp\u003eThis 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.\u003c\/p\u003e\u003ch2\u003eWhy Choose COSMTEK Black Hair Dye Shampoo?\u003c\/h2\u003e\u003cp\u003eUnlike 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.\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 13.5 fl oz (400 ml)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Semi-permanent hair color shampoo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey Ingredients:\u003c\/strong\u003e Herbal extracts, gentle cleansing agents\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree From:\u003c\/strong\u003e Ammonia, harsh chemicals\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eExperience the ease of coloring your hair with COSMTEK Black Hair Dye Shampoo. Transform your look while keeping your hair healthy and vibrant.\u003c\/p\u003e","brand":"Avelisse","offers":[{"title":"Default Title","offer_id":46489752469703,"sku":null,"price":36.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/7362\/2983\/files\/B0B4FXC5WZ-cosmtek-black-hair-dye-shampoo-semi-perm-main_84a03621-1e0f-4085-ab6d-4e58900d95ec.jpg?v=1777848075","url":"https:\/\/avelisse.co.uk\/products\/cosmtek-black-hair-dye-shampoo","provider":"Avelisse","version":"1.0","type":"link"}