NOVA SHAMPOO Black hair dye shampoo - 500ml instant gray coverage, 3-in-1 cleanse & condition

NOVA SHAMPOO Black is a 3-in-1 colouring shampoo that instantly covers gray hairs while cleansing and conditioning for up to 3–4 weeks.

Designed for easy at-home use, this hair dye shampoo blends botanical extracts with a surface-level colour formula to restore a uniform black tone without traditional oxidizing dyes. Apply it as you would a regular shampoo, leave for 15–20 minutes (20 minutes for full gray coverage), then rinse to reveal darker, more even-looking hair. The product targets only the hair surface, making it less aggressive than permanent dyes and allowing for quick touch-ups between salon visits.

How quickly will I see gray coverage with NOVA SHAMPOO?

Almost immediately—most users notice visible darkening after a single application. For complete coverage of stubborn gray strands, let the shampoo sit for the recommended 20 minutes before rinsing. Regular use maintains depth and uniformity for several weeks.

• Results appear after one wash; follow instructions for best effect
• Leave 15–20 minutes; 20 minutes recommended for full gray coverage
• Colour lasts around 3–4 weeks depending on hair type and washing frequency
• Gentle, surface-level colouring avoids permanent chemical changes

Can I use NOVA SHAMPOO on all hair types and colors?

The shampoo works best on hair that is the same shade or lighter than the chosen colour—this product is formulated to deposit dark tones like black and dark brown. It won’t lighten darker shades to a lighter colour. Fine, medium, and coarse hair will all accept the surface colour, though porosity affects how evenly the dye appears.

• Best for darkening or refreshing black/dark brown hair
• Not suitable for lightening hair or dramatic colour changes
• Porous or chemically treated hair may take colour differently
• Patch-test recommended before first full application

Is NOVA SHAMPOO safe for regular use and scalp care?

This formula combines cleansing, conditioning and colour deposition with botanicals intended for gentle care. Because the colour only coats the hair surface, it avoids deep penetration into the hair shaft like permanent dyes. Still, perform a skin sensitivity test before first use to ensure compatibility with your scalp.

• 3-in-1 action: cleanses, conditions, and colours in one step
• Surface-level colour reduces exposure to harsh chemicals
• Contains botanical extracts to help maintain hair feel and manageability
• Do a patch test; stop use if irritation appears

How should I use NOVA SHAMPOO for best results?

Wear gloves, apply to wet hair like a normal shampoo, work into a lather, and leave it on for the advised time. Rinse thoroughly afterward and repeat as needed for maintenance. For full gray coverage, the longer waiting time (about 20 minutes) delivers the most consistent results.

• Use gloves to avoid staining hands
• Apply to wet hair, massage evenly, then wait 15–20 minutes
• Rinse thoroughly; repeat periodically to maintain colour depth
• Choose a shade nearest your current colour for the best match

Who is this for: NOVA SHAMPOO Black 500ml is ideal for men and women seeking a fast, low-maintenance way to conceal grays and refresh dark hair without permanent dye commitment. It's suited to anyone who prefers an at-home, time-saving solution that combines shampooing, conditioning, and colour touch-up—especially those with naturally dark or darkened hair wanting even colour and reduced salon visits.

Ingredients

botanical composition