Loreal Excel Hicolor H21 Tube Black Onyx, 1.74 oz
UPC: 884486306531
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Description
L'Oreal Excellence HiColor H21 Black Onyx creates deep, rich black tones with subtle blue undertones for ultimate sophistication and shine. This permanent hair color is specifically designed for dark hair, providing intense color saturation without the need for pre-bleaching. The advanced HiColor formula delivers superior gray coverage and exceptional fade resistance, maintaining depth and richness for up to 8 weeks. Perfect for those wanting to achieve jet-black color or enhance naturally dark hair with added dimension and shine. The conditioning agents protect hair during processing, ensuring the final result is healthy-looking and manageable. L'Oreal's professional-grade ingredients provide consistent, reliable results with maximum color payoff. The Black Onyx shade creates lustrous, mirror-like shine that reflects light beautifully, giving hair a luxurious appearance. This cream formula mixes easily and applies smoothly for even coverage, making it suitable for both all-over color and root touch-ups. Trusted by colorists worldwide for achieving the deepest, most intense black tones.
Suggested Use
Combine with 20 volume developer in 1:2 ratio. Apply to dry, unwashed hair starting at roots and working through lengths. Process for 25-35 minutes depending on desired intensity. Check color development after 20 minutes. Rinse thoroughly with cool water and follow with moisturizing conditioner.
Ingredients
| Ingredient | Amount | Purpose |
|---|---|---|
| p-Phenylenediamine | 3.1% | Primary black dye intermediate |
| 4-Nitro-o-Phenylenediamine | 2.4% | Deep black color development |
| Resorcinol | 1.7% | Color coupling and stability |
| 2-Nitro-p-Phenylenediamine | 1.5% | Blue undertone creation |
| Ammonia | 1.3% | pH adjustment and penetration |
Other Ingredients
Aqua, Cetearyl Alcohol, Sodium Laureth Sulfate, Deceth-3, Oleic Acid, Polyquaternium-22, Hexadimethrine Chloride, Sodium Metasilicate, Erythorbic Acid, Pentasodium Pentetate, and black color precursors.
Warnings
• Patch test mandatory before each application, regardless of previous use
• May cause temporary skin staining; use barrier cream around hairline
• Do not use on damaged scalp or if allergic to para-phenylenediamine
• Black hair color is difficult to remove; consider permanence before application
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.
