Nook Smart 4.7 Chestnut Brown – 100ml
A warm, rich chestnut brown with deep, natural reflect—offering radiant shine and full gray coverage in just 10 minutes.

Smart Color is a professional, permanent oxidative color system with a vegan, PPD-free, and resorcinol-free formula. Designed for speed, gentleness, and reliable performance, it delivers complete gray coverage, vibrant tones, and lasting results—all within 10 minutes.

Enriched with organic quinoa proteins and açai berry extract, Smart Color strengthens and protects hair fibers while preserving softness, moisture, and color brilliance.

Nook Smart 4.7 Chestnut Brown provides a warm, natural brown tone with multidimensional depth and shine—ideal for clients seeking classic chestnut richness. Enhanced with Smart Keratin Technology, organic oat extract, linseed oil, and argan oil, it nourishes hair during processing, leaving strands smooth, healthy, and vibrant.

🌿 Key Benefits
• Warm chestnut brown with rich, natural reflect
• 100% gray coverage in just 10 minutes
• Smart Keratin Technology rebuilds and protects hair fibers
• Organic oat, linseed & argan oils hydrate and enhance shine
• Vegan, PPD-free, resorcinol-free, and low-ammonia

💡 Perfect For
• Clients seeking warm, natural chestnut brown tones
• Fast, gentle color with lasting vibrancy
• Enhancing natural brown hair with depth and shine

🧴 Mixing Ratio
• 1:1.5 with Nook Developer (10–40 vol)
• Processing time: 10–15 minutes