RPR Colour U 7.4 100ml is a professional permanent hair colour designed to deliver copper blonde tones with vibrant warmth, depth, and radiant shine. This shade enhances copper reflects to create a rich, lively blonde finish with a natural, glossy appearance.

The Colour U system is a superior professional hair colour cream enriched with Cashmere Keratin and Black Pearl Minerals, helping to condition, smooth, and strengthen the hair during the colouring process. It also includes UV reflectors to protect the hair and maintain long-lasting colour vibrancy and shine.

This advanced formula delivers consistent, fade-resistant colour with excellent grey coverage and reliable salon-quality performance, making it ideal for bold, warm blonde results.

Key Benefits:
• Copper tone for vibrant, warm blonde results
• Enhances shine and colour intensity
• Long-lasting, fade-resistant performance
• Excellent grey coverage
• Enriched with keratin for smoother, conditioned hair
• UV protection to maintain colour longevity
• Professional salon-quality results

How to Use:
Mix with developer in a 1:1.5 ratio (e.g. 50g colour + 75g developer). Apply evenly to dry hair, process as required, then rinse thoroughly and follow with conditioner.

Ideal For:
Permanent hair colouring, grey coverage, and achieving rich copper blonde tones