Completely ammonia-free, L’OREAL Prodigy permanent oil color in shade 4.0 natural brown relies on micro-oil technology to give a rich, lasting colour and a natural finish. The oil molecules penetrate the strand to add shine and nourishment while colouring.
Key Benefits:
• Rich, natural brown colour that stays true and long-lasting
• Up to 100% grey coverage with enhanced shine
• Ammonia-free formula that is gentler while colouring
• Leaves hair smoother and nourished thanks to the oils
Key Ingredients:
• Micro-oil technology (60% oils) to nourish the hair
• Argan oil to add shine and softness
• Safflower oil to boost nourishment during colouring
How to Use: Mix the colour with the developer, apply to dry hair, leave for the stated time, then rinse thoroughly.
