L'Oreal Professionnel Dia Light is an ammonia-free demi-permanent hair color designed to tone, neutralize, and refresh your hair color. Ideal for pre-lightened or sensitized hair, this professional formula helps restore the look of shine and vibrancy to faded tones.
This gentle gloss is perfect for achieving a balanced, cool-toned finish while keeping your hair feeling soft and nourished. It is the ultimate solution for maintaining a fresh-from-the-salon look between major color services.
Key Ingredients
Full ingredient list on packaging
How to Use
Mix with the recommended Diactivateur developer according to the instructions on the packaging.
Apply to dry or damp hair, focusing on areas that need toning or color refreshing.
Leave on for the recommended development time, then rinse thoroughly.
Ammonia-free formula for a gentle and pleasant application
Neutralizes unwanted warm tones in pre-lightened hair
Refreshes faded color and adds a high-shine finish
Helps hair feel nourished and conditioned after coloring
