Cosmo Black Hair Dye Shampoo 25ml Ammonia-Free 100% Grey Coverage in 5 Minutes – Quick Black Hair Colour Shampoo

Fast Grey Coverage in Just 5 Minutes

Refresh your hair instantly with Cosmo Black Hair Dye Shampoo. This convenient shampoo-style formula helps cover grey hair quickly while giving hair a rich black finish in only 5 minutes.

100% Grey Coverage

Designed to provide full grey coverage for a neat, fresh, and younger-looking appearance.

Ammonia-Free Gentle Formula

Made without ammonia for a gentler colouring experience while helping maintain soft, smooth, healthy-looking hair.

Travel-Friendly Easy Application

The compact 25ml size is ideal for quick touch-ups, travel use, or single-use convenience.

---

✨ Key Benefits
🖤 100% grey coverage
⏱️ Works in 5 minutes
🧴 Ammonia-free formula
✨ Natural black colour finish
💇 Easy shampoo-style application
✈️ Travel-friendly 25ml size

---

💡 How to Use
Wear gloves before use. Apply evenly to dry hair like shampoo, focusing on roots and grey areas. Leave for 5 minutes, then rinse thoroughly with water.

---

🌸 Featured Features
🧴 Hair Dye Shampoo – Quick application
🖤 Black Shade – Natural-looking finish
⏱️ 5-Minute Formula – Fast colour results
🌿 Gentle Care – Ammonia-free formula

---

❓ FAQs

Q1: How fast does it work?
It provides colour and grey coverage in about 5 minutes.

Q2: Does it fully cover grey hair?
Yes, it is designed for 100% grey coverage.

Q3: Is it suitable for travel?
Yes, the 25ml size is convenient for travel or quick touch-ups.

Q4: Does it contain ammonia?
No, it is ammonia-free.

---

🏢 Brand
Cosmo – A personal care brand offering easy-to-use hair colour solutions for quick and convenient grooming.