Description
Wella Color Charm Permanent Liquid Hair Color in 4NN Intense Medium Brown delivers professional salon results with rich, multi-dimensional brown color that provides excellent gray coverage and long-lasting vibrancy. This premium permanent hair color features Wella’s advanced Liquid Color Technology, which ensures even color distribution and superior color retention for up to 8 weeks. The 4NN Intense Medium Brown shade offers a sophisticated neutral brown tone without red or golden undertones, making it universally flattering across different skin tones. Formulated with conditioning agents and color-protecting ingredients, this professional-grade hair color maintains hair integrity while delivering intense, fade-resistant color. The liquid formula mixes easily with Wella’s cream developer for smooth, consistent application and optimal color development. Perfect for covering stubborn grays or achieving a rich brunette look, this product is trusted by professional colorists worldwide. The 1.4 oz size provides sufficient coverage for shoulder-length hair, making it economical for both full-head color and touch-up applications. Compatible with other Wella Color Charm shades for custom color blending.
Suggested Use
Mix with equal parts Wella Color Charm Creme Developer 20 Volume in non-metallic bowl. Apply mixture to dry, unwashed hair from roots to ends using applicator brush. Process for 30 minutes for gray coverage or 45 minutes for maximum color intensity. Rinse thoroughly and condition.
Ingredients
| Ingredient | Amount | Purpose |
|---|---|---|
| p-Phenylenediamine | 1.1% | Primary brown colorant |
| Resorcinol | 0.8% | Color intermediate and developer |
| Ethanolamine | 2.9% | Alkalizing agent for color penetration |
| m-Aminophenol | 0.3% | Secondary color modifier |
| Hydrogen Peroxide | 6% | Oxidizing developer (in separate developer) |
Other Ingredients
Aqua, Cetearyl Alcohol, Sodium Laureth Sulfate, Propylene Glycol, Oleic Acid, Cocamidopropyl Betaine, Ceteth-2, Sodium Sulfite, Erythrobic Acid, Polyquaternium-22, Parfum, Disodium EDTA.
Warnings
• Always conduct patch test 48 hours prior to application
• Do not use if scalp is irritated, broken, or sensitive
• Avoid contact with eyes, face, and skin during application
• Use only with recommended Wella developer products
• Do not exceed maximum processing time of 45 minutes
Disclaimer
We work hard to keep product images and details accurate, but manufacturers sometimes update packaging or ingredients before we can reflect those changes. You may receive updated packaging, but freshness is always guaranteed.We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by us.





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