DUO Color Nutrition (K/S) 1 Black

DUO Color Nutrition 1 Black is a professional permanent hair color that delivers intense, deep black tones with radiant shine. Its nourishing formula ensures even coverage, vibrant results, and healthy-looking hair after every application.

 

Benefits & How to Use

Professional Benefits

  • Rich, deep black color with full coverage.
  • Long-lasting professional pigmentation.
  • Nourishing formula leaves hair soft and shiny.
  • Ideal for full color or root touch-ups.

How to Use

  1. Mix with developer following professional ratios.
  2. Apply evenly to dry, unwashed hair.
  3. Process as directed by professional guidelines.
  4. Rinse thoroughly and follow with conditioner.
Price
$3.98 USD
$3.98 USD
$4.98 USD
Available In Stock
DUO Color Nutrition (K/S) 1 Black
  • Overview
  • Specifications

Real Customer Stories

“The black is intense and glossy exactly what I wanted.”

“Covers grays perfectly and leaves my hair soft.”

“Salon results at home!”

Testimonials

“As a colorist, 1 Black is my go-to for intense coverage and shine.”

Mariela G.

“This formula gives me long-lasting, deep black color that looks vibrant.”

Natalie R.

Reveal your hair's true radiance

Experience Redken expertise in every strand. Advanced formulas that repair, protect, and illuminate your hair because brilliance begins with care.

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