L’Oréal Professionnel Inoa Ammonia-Free Hair Color 3 Dark Brown is a professional permanent hair color designed to deliver rich, natural-looking dark brown tones while maintaining scalp comfort and hair health. Powered by ODS² (Oil Delivery System) technology, this advanced ammonia-free formula helps enhance color penetration while leaving hair feeling smoother, shinier, and nourished after every application.
Ideal for full grey coverage and long-lasting color results, the creamy texture ensures even application and a salon-like finish at home. The low-odor formula provides a more comfortable coloring experience compared to traditional hair colors.
Key Benefits
- Ammonia-free professional hair color
- Rich and natural Dark Brown shade
- Up to 100% grey hair coverage
- Smooth, shiny, and soft-looking hair
- Low odor and scalp-friendly formula
- Long-lasting color vibrancy
- Suitable for most hair types
How to Use
Step 1: Prepare the Mixture
Mix the Inoa Hair Color cream with the recommended developer in the correct ratio as instructed on the packaging.
Step 2: Apply Evenly
Apply the mixture evenly on dry, unwashed hair using a brush or applicator. Ensure complete coverage from roots to ends.
Step 3: Processing Time
Leave the color on for approximately 30–35 minutes for optimal color development.
Step 4: Rinse Thoroughly
Rinse hair thoroughly with lukewarm water until the water runs clear.
Step 5: Shampoo & Condition
Use a color-protect shampoo and conditioner for best results and long-lasting shine.









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