Description
Transform your hair with the luxurious depth and brilliance of L'Oréal Professionnel INOA Hair Color in 3.0 Deep Cover Dark Brown. This advanced ammonia-free, oil-powered formula delivers intense, salon-quality color with up to 100% gray coverage — leaving your hair nourished, soft, and full of shine.
🌿 Product Highlights
✨ Ammonia-Free Formula
Experience a gentle, odorless hair coloring process. INOA’s innovative Oil Delivery System (ODS2) ensures maximum scalp comfort and hair protection during coloring.
🎨 Deep Cover Dark Brown Shade (3.0)
Achieve a rich, deep brown tone that enhances your natural hair color or covers grays completely. The result is a bold, elegant finish with multidimensional shine.
💯 Complete Gray Coverage
Covers up to 100% of gray hair for a flawless, even tone from root to tip — perfect for anyone seeking polished, consistent color results.
💎 Long-Lasting Vibrancy
INOA’s advanced color-lock technology ensures lasting brilliance and depth, keeping your hair vibrant between salon visits.
💧 Nourishing Ingredients
Infused with the Oil Delivery System (ODS2), this formula nourishes and strengthens each strand, leaving hair smooth, conditioned, and radiant.
🌸 Key Benefits
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Gentle on hair & scalp – ammonia-free and non-irritating
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Intense, rich color with luminous shine
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Professional-grade gray coverage
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Long-lasting, fade-resistant finish
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Smooth, creamy texture for easy application
💁♀️ How to Use
For best results, consult your L'Oréal Professionnel colorist or follow professional guidelines. Mix and apply evenly for full coverage, allowing the color to develop as recommended for your hair type and desired shade.
🌟 Why Choose INOA 3.0 Deep Cover Dark Brown?
If you’re looking for a deep, rich, and long-lasting brown with complete gray coverage — all while keeping your hair healthy — L'Oréal Professionnel INOA is your go-to choice. Its ammonia-free, oil-based technology delivers salon-quality results with luxurious shine and comfort.

