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RedkenOne United Leave-In Conditioner

Leave-in treatment

$32

or save up to 5% more with Subscribe & Save on Amazon

Size 148 ml, $6.39 / fl oz

Sold by Amazon.com. Amazon's shipping and returns apply. Who sells Redken on Amazon

Amazon price as of Sep 28, 2026, 2:00 AM ET, subject to change: the price on Amazon at checkout is the one that applies. We may earn a commission; the price you pay is the same.

Garnier Fructis Sleek & Shine Leave-In Conditioner Cream
12 cheaper on the same shelf, from $0.46 / fl oz. See them

About the Product

What it is: Leave-in treatment, 148 ml. Redken One United is a leave-in conditioner and heat protectant spray for all hair types and textures. This Multi-benefit hair treatment offers 25 benefits to increase manageability and protects against hair damage.

What Else You Need to Know:

  • Sulfate free, paraben free and no heavy waxes for lightweight, instant results. Formulated with coconut oil to protect hair's vibrancy. Provides smoothness, shine, and reduces frizz to make styling easier.
  • Leave in conditioner that instantly nourishes and detangles. Helps prevent heat damage and is safe for color-treated hair. Instantly preps, protects and perfects hair. For all hair types and textures.
  • With Keracare and Coconut Oil. Can be used as rinse-out treatment to provide lightweight conditioning, as a leave-in treatment for enhanced strength and nourishment, and/or with a styling product to provide added softness.
  • Treatment improves manageability, protection, and beauty. Conditions, nourishes, and primes hair for styling. Helps even out porous hair and reduces dryness.

From the Amazon listing.

Hair dupe guides

Cheaper on the Same Shelf

Leave-in treatment, for less per ounce on Amazon

$32

$6.39 / fl oz