Nook Virgin 4.0 – Chestnut – 100 ml
Nutty warmth. Natural depth. A clean, sophisticated brown with refined shine.

Nook Virgin 4.0 Chestnut offers a flattering medium-dark brown infused with soft chestnut warmth. Designed to deliver 100% grey coverage and enduring vibrancy, this shade radiates natural richness and subtle glow without overpowering the base tone.

From the Nook Virgin Color collection, this color is ammonia-free, PPD-free, and fragrance-free, catering to both sensitive scalps and high expectations for clean performance. Formulated with plant-based keratin, organic sunflower oil, and chia extract, it ensures gentle conditioning while enhancing tone and luminosity.

🌿 Key Features:
• Chestnut brown tone with balanced warmth and depth
• Full grey coverage with soft texture and shine
• Ammonia-free, PPD-free, fragrance-free formulation
• Enriched with chia extract, sunflower oil & vegan keratin
• Gentle on hair and scalp, ideal for sensitive clients

💼 Ideal For:
• Clients wanting a classic chestnut shade with lasting softness
• Neutral warm tone with no redness or ash
• Salons offering clean, professional shades with scalp comfort

📄 Mixing & Processing:
• Mix 1:1.5 with Nook Virgin Developer
• Process for 30–35 minutes, adjusting for porosity or desired depth