NOVA SHAMPOO Hair Dye Shampoo for Gray Hair — Black, 3-in-1 Instant Color & Conditioner

NOVA SHAMPOO Hair Dye Shampoo (Black) is a 3‑in‑1 instant color shampoo that covers gray hair while cleansing and conditioning, with results that last several weeks.

This color shampoo combines a gentle botanical formula with a simple at‑home routine: apply like regular shampoo, leave for 15–20 minutes, then rinse. It deposits surface color to mask gray strands, adds conditioning agents to smooth hair, and helps restore a uniform dark tone without the complexity of permanent dyes. Ideal for those seeking a low‑commitment way to refresh black or dark brown hair between full coloring sessions.

How quickly will I see coverage and how long does it last?

You’ll notice visible gray coverage after a single 15–20 minute application, with fuller results if you leave the product on for the longer end of the time range. The deposited color sits on the hair surface rather than penetrating the shaft, so coverage builds with repeated use and typically lasts 3–4 weeks depending on washing frequency and hair porosity.

• Apply and wait 15 minutes for light coverage, 20 minutes for full coverage of gray hair.
• Color holds through multiple shampoos; frequency of reapplication varies by hair type.
• Best results on hair already close to the chosen shade (black/dark brown).

Is it safe for everyday use and will it damage my hair?

NOVA SHAMPOO is formulated to color at the surface and includes conditioning botanicals, minimizing harsh chemical penetration. Because it functions as shampoo plus conditioner and dye in one, it avoids repeated harsh processes, but you should test a small skin patch before first use to check sensitivity.

• Surface‑acting color reduces risk of structural damage compared with permanent dyes.
• Botanical extracts and conditioning agents help smooth and detangle during use.
• Perform a skin test the first time to ensure no adverse reaction.

How do I choose the right color and apply it at home?

Pick the shade closest to your current hair color—these color shampoos can darken or refresh existing tones but won’t lift lighter hair to a darker shade dramatically. Application is simple: wear gloves, lather into wet hair, leave for the recommended time, then rinse thoroughly.

• Choose black or dark brown if your hair is already dark; it won’t lighten hair.
• Use gloves and follow the 15–20 minute timing for desired intensity.
• Repeat weekly or as needed to maintain coverage and tone.

Will it work on different hair types and on facial hair?

The formula is designed for both men and women and is generally compatible with straight, wavy, and curly hair, though porosity affects how quickly color develops. While it can be used cautiously on selected facial hair, perform a skin test and avoid the eye and lip area.

• Porous or previously lightened hair may absorb color faster.
• Suitable for scalp hair of various textures; test on a small section first.
• Avoid sensitive facial skin; patch test before facial hair use.

Who is this for: NOVA SHAMPOO Hair Dye Shampoo (Black) is geared toward busy men and women who want a fast, low‑effort way to cover gray roots and refresh dark hair without permanent dyes. It’s a good fit for users seeking gentler surface coloring combined with cleansing and conditioning—especially those who prefer at‑home maintenance between salon appointments or who want a simpler routine that saves time while improving overall hair tone.

Ingredients

botanical composition