10 Black (LicoriceGarnier Nutrisse Ultra Crème 11 Blackest Black (Peppercorn) is the darkest hair dye among the black shades. It is a nourishing permanent hair dye that provides 100% gray coverage in a unique non-drip crème formula. 11 Blackest Black hair dye is a cool-toned black that provides the best results on natural, uncolored hair between light brown and black. This jet black hair dye works on all textures of hair with results that are silkier, more nourished, and twice as shiny as uncolored and unwashed.

Fortified with ColorBoost technology, Ultra Crème 11 Blackest Black shade is deeply infused inside the fiber for richer, radiant, long-lasting color. All Garnier Nutrisse Ultra Crème hair color kits come with a double dose of nourishment: a fruit oil ampoule to add to the developer-color mixture and an after-color conditioner with five responsibly-sourced oils: avocado, olive, coconut, argan, and shea.

This particular shade of Garnier Nutrisse hair dye is not recommended for color-treated hair because the results are unpredictable. For black shades with warmer or more neutral tones, explore 10 Black (Licorice), 20 Soft Black (Black Tea), and 22 Intense Blue Black (Mulberry). Or discover other colors using our Shade Selector Tool!

The Benefits of Blackest Black Hair Dye

Garnier Nutrisse Ultra Crème 11 Blackest Black hair dye nourishes as it colors and features ColorBoost technology to deeply infuse pigments. The results are better color, 100% gray coverage, and hair that's 2x shinier and silker.

Key Features of Blackest Black Hair Dye

What it’s good for: Garnier Nutrisse Ultra Crème 11 Blackest Black hair dye is for coloring natural hair between light brown and black.
Size: Boxed kit containing one application
Contents: Crème color, developer, conditioner, oil treatment, gloves, instructions
Hair type: This black hair dye is formulated for all hair textures.
Social benefits: Vegan and cruelty-free

The hair dye kit includes everything you need: 
• Gloves and full instructions
• Color crème and developer
• Fruit oil concentrate
• After-color conditioner

Follow this step-by-step process when applying jet black hair dye at home:
Step 1: Always do a skin test 48 hours before
Step 2: Apply to dry, unwashed hair. Put on gloves and wrap shoulders in an old towel.
Step 3: Squeeze ampoule and colorant into developer bottle
Step 4: Break off the tip, hold finger over opening, and shake bottle for 30 seconds
Step 5: Apply. Note: Do not cover head with a cap or add heat during the processing time; Nutrisse’s creamy formula will not drip.

All-over color:
• Apply color at the roots using the nozzle as a tail comb
• Extend color through the ends, and massage into hair
• Leave on for 25 minutes (30 minutes for stubborn gray/coarse hair)

Root touchup:
• Apply color only to new growth first, focusing on any resistant gray areas.
• Leave on for 20 minutes. If refresh is needed on the lengths, pull color down to the ends for the last 5 minutes.
• Leave on for 20 minutes (30 minutes for stubborn gray/coarse hair)

Step 6: Massage hair thoroughly before rinsing
Step 7: Rinse hair thoroughly until water runs clear
Step 8: Apply after-color conditioner and leave on for 2-3 minutes
Step 9: Rinse thoroughly
Step 10: Recommended: Wait 24-48 hours before shampooing