If you’re looking for a convenient solution to cover gray hair or maintain a rich dark brown color, this Dark Brown Hair Dye Shampoo is an excellent choice. It offers instant hair color that works not only on your hair but also for beard coverage, making it a versatile product for both men and women. Here’s everything you need to know about this 3-in-1 shampoo:

Key Features:
- Instant Hair Color: Unlike traditional hair dye that can be time-consuming, this shampoo delivers quick results. Just apply it while showering and enjoy a rich dark brown hue almost immediately.
- Gray Hair Coverage: Perfect for those looking to cover gray hair quickly and effectively. The dye blends seamlessly with your natural hair color for an even, natural look.
- For Hair and Beard: Not just for the hair on your head, this shampoo also works wonders for your beard. It offers a consistent and even tone across the face, enhancing your overall appearance.
- Lasts 30 Days: With just one application, this color shampoo lasts for up to 30 days. It’s designed to be long-lasting so that you don’t need frequent reapplications.
- Ammonia-Free Formula: This shampoo is ammonia-free, making it gentler on your scalp and hair. Ammonia-free formulas help prevent dryness and damage while still delivering excellent color results.
- Natural Herbal Ingredients: Infused with herbal ingredients, this shampoo nourishes your hair while coloring it. Natural ingredients minimize irritation, ensuring it’s safe to use on sensitive skin.
- 500ml Size: A 500ml bottle ensures multiple uses, giving you good value for your money.

Benefits:
- Easy to Use: Simply apply the shampoo, let it sit for a few minutes, and rinse off. No need for complicated hair dye kits or extra tools.
- No Harsh Chemicals: The absence of harsh chemicals like ammonia makes it safe for regular use.
- Suitable for Men & Women: A unisex product, perfect for anyone looking to cover gray hair or achieve a fresh, youthful look.

How to Use:
- Wet your hair or beard.
- Apply a generous amount of shampoo, massaging it into your hair or beard.
- Leave it on for 5-10 minutes.
- Rinse thoroughly with water.
- Enjoy your new dark brown look!

This 3-in-1 hair dye shampoo is perfect for those seeking a convenient, quick, and natural-looking hair dye solution. Whether you’re covering grays or just enhancing your hair and beard color, this shampoo is an excellent addition to your grooming routine.