Best Permanent Black Hair Dye Ammonia-Free L'Oreal Paris Prodigy 1.0

Best Permanent Black Hair Dye for Gentle, Brilliant Colour

Finding a permanent black hair dye that delivers rich, natural-looking colour without the harsh ammonia smell can feel like a challenge. L'Oreal Paris Prodigy Permanent Hair Dye in Black 1.0 offers an advanced, ammonia-free formula that glides onto hair, providing up to 100% grey coverage and a brilliant, healthy shine. Whether you're covering roots or going for a full transformation, this dye gives you professional-looking results from the comfort of home.

Key Benefits

• Ammonia-free formula: Gentle on your scalp and hair, with a more pleasant application experience.
• Oil technology: Nourishing oils help the colour penetrate deeply and distribute evenly for a vibrant, natural finish.
• 100% grey coverage: Effectively conceals stubborn greys for a uniform, youthful-looking colour.
• Long-lasting colour: Enjoy rich, fade-resistant black hair that stays glossy and soft between applications.
• Easy at-home application: Simple mixing and application steps deliver salon-quality results without the salon price.

How to Use

1. Mix the colour cream with the developer in the included bottle until smooth and consistent.
2. Section dry, unwashed hair and apply the mixture from roots to ends using the applicator brush.
3. Leave on for 30–35 minutes (or as per the instruction leaflet).
4. Rinse thoroughly with lukewarm water until the water runs clear, then apply the nourishing conditioner to lock in colour and boost softness.

For best results, avoid shampooing for 24 hours after colouring. Always perform a patch test 48 hours before use. Discover the confidence of beautifully coloured hair with L'Oreal Paris Prodigy.