Black Hair Dye Shampoo for Men and Women

Product Description of COSMTEK Hair Dye Shampoo COSMTEK SELF-DEVELOPED

COSMTEK, a trusted brand in the hair care industry, boasts its own independent research and development team specializing in hair coloring shampoos for many years. With a wealth of professional knowledge and advanced process technology, the products are reliable and effective.

Real Experimental Data

Following the development of the product by the COSMTEK team, 124 users were randomly selected to test its efficacy. The results revealed a remarkable satisfaction rate of 96%, with 98.4% of users expressing willingness to recommend COSMTEK shampoo to others. These real data points underscore the product's trustworthiness and quality.

MEIDU Black Hair Shampoo DEXE Black Hair Shampoo MEIDU Dark Brown Hair Shampoo Scalp Exfoliator Detangling Brush

Customer Reviews - MEIDU: 4.2 out of 5 stars from 1,150 reviews - DEXE: 4.3 out of 5 stars from 721 reviews - MEIDU: 4.4 out of 5 stars from 1,732 reviews - Bablabear: 4.3 out of 5 stars from 246 reviews - COSMTEK: 4.6 out of 5 stars from 426 reviews

Price: - MEIDU: $22.99 - DEXE: $16.99 - MEIDU: $22.99 - Bablabear: $25.99 - COSMTEK: $16.99

BRAND - MEIDU - DEXE - MEIDU - Bablabear - COSMTEK

CAPACITY - MEIDU: 17.6 Fl oz - DEXE: 14 Fl oz - MEIDU: 17.6 Fl oz - Bablabear: 8.45 oz

【Formula upgrade】 The color depositing shampoo has been optimized with a formula that is free of preservatives, sulfates, and ammonia. A full formula table is provided for transparency and peace of mind.

【No frizz】 Argan Oil, Olive Oil, and Turmeric have been added to the semi-permanent hair color formula to help smooth hair and reduce frizz after use.

【Multipurpose】 Suitable for all hair types and colors, the lacquered black hair dye can transform hair to a glossy black. Additionally, it can be used for beard darkening.

【Easy to use】 Simply apply the color shampoo to wet hair like a regular shampoo, leave on for 5-10 minutes, and rinse thoroughly for effortless application.

【Effective】 One application of this shampoo can maintain color for 4-5 weeks. For longer-lasting results, it is recommended to use the product once every 15 days to preserve the shiny black color.

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