RainbowResearch
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Rainbow Research Dark Brown Hair Color & Conditioner, 4 Oz
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Rainbow Research Dark Brown Hair Color & Conditioner, 4 Oz
Rainbow Henna dark brown coats each hair shaft with color, blends naturally, and lasts up to four to six weeks.
Rainbow Research Dark Brown Hair Color & Conditioner, 4 Oz
Item #: 47230813

Rainbow Research Dark Brown Hair Color & Conditioner, 4 Oz

Item #: 47230813

JMD 3192

Price Details

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*All items will import from US

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Order now and get it around Friday, August 21
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Rainbow Henna dark brown coats each hair shaft with color, blends naturally, and lasts up to four to six weeks.
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What Stands Out

Natural Ingredients
Formulated with gentle, natural ingredients, this hair color and conditioner nourishes hair while providing rich, dark brown color without harsh chemicals, ideal for sensitive scalps and health-conscious consumers.
Dual Functionality
Combines hair coloring and conditioning in one product, ensuring deep moisture and vibrant color all in one application, saving time and enhancing overall hair health for busy individuals.
Vibrant Color
Delivers a long-lasting, vibrant dark brown shade that enhances natural hair tones, allowing users to achieve a salon-quality look at home while maintaining hair integrity and shine.

Product Details

Shop Rainbow Research Dark Brown Hair Color & Conditioner, 4 Oz online at a best price in Jamaica. B07PKW77Q1
ColorBrown
Package InformationJar
Product BenefitsSmoothening
BrandRainbow Research
Item FormCream
Package Dimensions 3.35 x 2.85 x 2.85 inches (8.5 x 7.2 x 7.2 cm); 5.36 ounces (151.96 grams)

Who Should Buy?

Suitable For
  • Natural Hair Color

    Ideal for those seeking a rich, dark brown tone without harsh chemicals or ammonia in their hair dye.

  • Sensitive Scalps

    A great choice for individuals with sensitive skin, as it uses non-toxic ingredients that reduce irritation.

  • Vegan Consumers

    Perfect for users who prefer cruelty-free products, as it is formulated without animal testing or animal-derived ingredients.

Not Suitable For
  • Gray Coverage

    Not suitable for individuals looking for complete gray hair coverage, as results may vary on gray hairs.

Product Description

Rainbow Research Dark Brown Hair Color & Conditioner, 4 Oz

Have any Query? Chat with us

Customer Questions & Answers

  • Question: How does RAINBOW RESEARCH Dark Brown Hair Color & Conditioner work?

    Answer: RAINBOW RESEARCH Dark Brown Hair Color & Conditioner works by using natural and gentle ingredients to effectively deposit color while simultaneously conditioning your hair. This dual-action formula not only colors your hair but also nourishes it, leaving it softer and shinier. It's ideal for anyone looking to enhance their natural shade or cover gray without the harsh chemicals commonly found in traditional hair dyes.
  • Question: What are the key ingredients in RAINBOW RESEARCH Dark Brown Hair Color & Conditioner?

    Answer: The key ingredients in RAINBOW RESEARCH Dark Brown Hair Color & Conditioner include herbal extracts, proteins, and natural oils that promote healthy hair. This product avoids harmful chemicals like ammonia and parabens, making it suitable for those with sensitive scalp or color-treated hair. The natural formulation helps maintain hair integrity while providing rich, long-lasting color.
  • Question: Is RAINBOW RESEARCH Dark Brown Hair Color & Conditioner suitable for all hair types?

    Answer: Yes, RAINBOW RESEARCH Dark Brown Hair Color & Conditioner is suitable for a variety of hair types, including straight, wavy, and curly. Its conditioning properties enhance the manageability of the hair while delivering vibrant color. Additionally, it works well on both virgin and previously colored hair, making it a versatile option for many users.
  • Question: How long does the color from RAINBOW RESEARCH Dark Brown Hair Color & Conditioner last?

    Answer: The color from RAINBOW RESEARCH Dark Brown Hair Color & Conditioner typically lasts for several weeks, depending on your hair type, wash frequency, and hair care routine. To maximize color retention, it's recommended to use sulfate-free shampoos and conditioners. Regular conditioning can also help maintain color vibrancy, ensuring your hairstyle stays fresh longer.
  • Question: Can I use RAINBOW RESEARCH Dark Brown Hair Color & Conditioner on previously colored hair?

    Answer: Yes, RAINBOW RESEARCH Dark Brown Hair Color & Conditioner can be safely used on previously colored hair. It is formulated to blend with existing color and enhance the overall look without causing damage. For the best results, it's advisable to choose a shade that complements your current color to achieve a natural, seamless finish.
  • Question: How do I apply RAINBOW RESEARCH Dark Brown Hair Color & Conditioner?

    Answer: To apply RAINBOW RESEARCH Dark Brown Hair Color & Conditioner, first ensure your hair is clean and dry. Apply the product evenly, starting from the roots and working downwards. Follow the instructions on the package for recommended processing times. Afterward, rinse thoroughly to remove excess product, and enjoy your beautifully colored hair.
  • Question: Is this product vegan or cruelty-free?

    Answer: Yes, RAINBOW RESEARCH Dark Brown Hair Color & Conditioner is both vegan and cruelty-free. It does not contain any animal-derived ingredients and is not tested on animals. This makes it a great choice for eco-conscious consumers who are looking for hair color options that align with their values.
  • Question: What is the difference between RAINBOW RESEARCH Dark Brown Hair Color & Conditioner and traditional hair dyes?

    Answer: The main difference between RAINBOW RESEARCH Dark Brown Hair Color & Conditioner and traditional hair dyes lies in the formulation. While traditional dyes often contain harsh chemicals, this product focuses on natural ingredients that condition the hair while coloring it. This results in less damage and a more vibrant, healthy finish, making it appealing for those who prioritize hair health.
  • Question: How can I maintain my color after using RAINBOW RESEARCH Dark Brown Hair Color & Conditioner?

    Answer: To maintain your color after using RAINBOW RESEARCH Dark Brown Hair Color & Conditioner, it’s best to use color-safe shampoos and conditioners that are sulfate-free. Minimize heat styling to reduce fade and choose protective hairstyles. Regular trims can also keep the ends healthy, ensuring your color remains vibrant and your hair looks its best.
  • Question: Where can I buy RAINBOW RESEARCH Dark Brown Hair Color & Conditioner?

    Answer: You can buy RAINBOW RESEARCH Dark Brown Hair Color & Conditioner at Ubuy in Jamaica. Ubuy offers a convenient platform where you can explore various health and beauty products, making it easy to find this specific hair care solution right at your fingertips.

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Pros

  • Natural-looking dark brown shade
  • Moisturizes while coloring
  • No harsh chemicals
  • Long-lasting color
  • Easy application process

Cons

  • May require multiple applications for full coverage.

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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

JMD 3192

Order now and get it around Friday, August 21

QTY:

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Fastest cross-border delivery

Features & Benefits

  • No additives, chemicals, or pesticides
  • Fades gradually, lasting 4-6 weeks
  • Smooths and seals the hair's cuticle for greater shine and body
  • Blends naturally and coats each hair shaft with color

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