Search query: dark brown permanent hair color

Product: Naturtint Permanent Hair Color 2N Brown Black (Pack of 6), Ammonia Free, Vegan, Cruelty Free, up to 100% Gray Coverage, Long Lasting Results
Brand: Naturtint
Color: Brown Black
Relevance: Exact
Naturtint Permanent Hair Color is the first permanent hair color certified by the USDA BioPreferred program, exceeding minimum USDA certified biobased content for hair styling products by using less petroleum-derived and more naturally derived substitutes. The same amazing colors you love, but now with a 100% naturally derived propylene glycol alternative. Everything you need to color is included in each kit, and now with the all-new 1.69-fluid ounce tube of the Naturtint Quinoa Multi-care Mask proven to nourish and help increase color retention by up to 20%! Created by an independently owned, woman-run company in Madrid, Spain, Naturtint has been the leader in scientifically innovative hair color and cleaner hair care for over 25 years. Naturtint’s botanical-inspired formulas contain only the highest quality ingredients and are designed to deliver and maintain radiant color and shine.
BETTER INGREDIENTS, Better Color, Better You!
FREE FROM Ammonia, Parabens, Artificial Fragrance, Resorcinol, Heavy Metals, Sodium Lauryl Sulfate and Sodium Laureth Sulfate.
ENRICHED WITH PLANT INGREDIENTS like Oleic Acid, derived from olives, and Meadowfoam Seed Oil to nourish and moisturize your hair for added softness and shine.
UP TO 100 % GRAY COVERAGE for long-lasting, natural-looking results with 32 mixable shades to choose from that deliver vibrant color, deep hydration and gorgeous hair.
VEGAN AND CRUELTY FREE, so you can feel good about making an ethical choice.

Product: Clairol Nice'n Easy Perfect 10 Permanent Hair Dye, 4 Dark Brown Hair Color, 2 Count
Brand: Clairol
Color: 4 Dark Brown
Relevance: Exact
THE PERFECT 10: The Clairol Nice ‘n Easy Perfect 10 Permanent Hair Dye Kit provides 100% gray coverage and stunning color
A BOOST OF COLOR: Black hair dye with the perfect balance of lightness, darkness, and tone
COVERAGE FOR DAYS: A permanent hair color system that lasts up to 60 days
NICE ‘N EASY: Uses a non-drip formula with micropearls to deliver luxurious color and flawless gloss in just ten minutes
A COMPLETE HAIR DYE KIT: Comes with high gloss color cream, color blend activator, color seal conditioner, and expert gloves