Black Hair Dye Shampoo for Gray Hair Coverage

The Gemtoy Black Hair Dye Shampoo 3 in 1 is a versatile product designed to provide natural-looking hair color, shampoo, and conditioning benefits. This herbal-based formula is suitable for both men and women, offering an instant solution to cover gray hair.

【INSTANT SHAMPOO, JUST MINUTES GRAY HAIR COVERAGE】Before first use, it is recommended to perform a skin test. To apply, follow these simple steps: (1) Wear the provided gloves; (2) Apply the hair dye shampoo to dry hair; (3) Gently rub for 5 minutes to ensure even coverage; (4) Leave the shampoo on for 20-25 minutes (for best results, do not exceed 30 minutes). Then, rinse thoroughly.

The shampoo's unique formula is designed to stain only the surface of the hair, making it safer for both your hair and skin. With this product, you can instantly achieve natural-looking, shiny black hair.

【HAIR DYE SHAMPOO 3 IN 1】Unlike traditional hair dyes, the Gemtoy Black Hair Dye Shampoo is a 3-in-1 solution that combines hair coloring, shampooing, and conditioning. This formula is free from parabens and harsh chemicals, making it a non-toxic hair dye option. With this one product, you can say goodbye to white hair, restore your youthful black hair, and enjoy a rejuvenated appearance.

【UPDATED NATURAL HERBAL INGREDIENT】The latest version of the Gemtoy Black Hair Dye Shampoo features an improved natural and herbal-based formula. It is free from parabens, harsh chemicals, and has no side effects, making it anti-allergic and non-irritating. The key ingredients include Polygonum multiflorum extract, which strengthens hair fibers from the inside out, and ginseng extract, which deeply nourishes the scalp and has an effective hair repair effect. This shampoo leaves your hair shiny, soft, and smooth.

【LONG LASTING】The 500ML bottle of the Gemtoy Black Hair Dye Shampoo provides approximately 10 applications. The shampoo is available in various shades, including Dark Brown (Dark Coffee), Chestnut Brown, Brown, and Black. The long-lasting color can last for 3-4 weeks, and the formula is infused with nourishing nutrients that do not damage your hair. This shampoo is a safer option for both your hair and skin, making it suitable for gray hair coverage for women and men.

【GRAY HAIR COVERAGE】To ensure complete coverage of gray hair, gently massage and rub the shampoo from the root to the ends of your hair. If you are not satisfied with the results, you can request a full refund. Feel free to contact the manufacturer for any inquiries or concerns.

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