One United All-In-One Multi Benefit Leave-In Conditioner

One United All-In-One Multi Benefit Leave-In Conditioner is rated 4.9 out of 5 by 524.
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5 oz.
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What It Is

Multi benefit treatment for all hair types and textures.

What It Does

Leave in conditioner that instantly nourishes and detangles, helps prevent heat damage and is safe for color-treated hair.

What Else You Need to Know

All haircare routines need a do-it-all product that can provide several different benefits. One United is Redken's all-in-one haircare product that can be used for almost any hair need. It can be used as a rinse-out treatment to provide lightweight conditioning, as a leave-in treatment for enhanced strength and nourishment, and with a styling product to provide added softness.

 

One United provides 25 benefits across 3 main categories: Manageability, Protection, and Beauty. This leave-in hair treatment conditions, nourishes, and primes hair for styling. One United also includes Keracare and Coconut Oil to provide heat protection, prevent against hair breakage, and give softness and shine. One United features the Cationic Complex which includes positively charged ingredients that easily bind to hair to condition, detangle, and provide smoothness and shine. This technology also improves the manageability of hair and reduces frizz to make styling easier.

1. Use alone - apply after cleansing or to refresh hair between washes

2. Use with a rinse-out treatment - apply after cleansing and before rinse-out treatment

3. Use with a leave-in treatment - layered after cleansing

4. Use with a styling product - apply before or after styling

 

PRO TIP: One United can be used as a detangling and cutting lotion behind the chair. Additionally, when applying haircolor to Zone 1 during a haircolor service, you can apply One United to mid-lengths and ends of the hair to condition while the color processes. When layering, always apply the lightest product first which is typically One United.

Aqua / Water / Eau, Cocos Nucifera Oil / Coconut Oil, Amodimethicone, Polyquaternium-37, Phenoxyethanol, Propylene Glycol Dicaprylate / Dicaprate, Parfum / Fragrance, Acetamide MEA, Lactamide MEA, Dimethicone PEG-7 Phosphate, PPG-1 Trideceth-6, Trideceth-6, Behentrimonium Chloride, Xylose, Lactic Acid, Ethylhexylglycerin, Cetrimonium Chloride, Hydrolyzed Vegetable Protein PG-Propyl Silanetriol, Citronellol, Geraniol, Linalool, Alpha-Isomethyl Ionone, Viola Odorata Extract, Viola Odorata Flower / Leaf Extract, Sodium Hydroxide.

Purchases made in SalonCentric stores may be returned to any SalonCentric store. Purchases made through SalonCentric Customer Service, SalonCentric Business Partners, and SalonCentric.com orders Sold and Shipped by SalonCentric may be returned to a SalonCentric store; however, the return must not exceed $450 and must include the original receipt, packing slip, or invoice. For returns in-store of online orders, the refund will be credited back to the original payment method once the return has been processed. For SalonCentric.com Online Exclusive orders sold and shipped by third-party sellers, please see more details linked below for return steps.

The SalonCentric return policy does not currently apply to Kérastase & Shu Uemura purchases. Kérastase & Shu Uemura do not accept returns.

Click to see more details.

Rated 5 out of 5 by from everything all in one This product does everything you want it to do. Hair is super soft and prepped for air drying or styling. Smell great too!
Date published: 2026-06-19
Rated 5 out of 5 by from The best product My number 1 hair product. Helps with frizz and prevents heat damage.
Date published: 2026-05-09
Rated 5 out of 5 by from Easy.Affordable.Amazing! I love the smell of this product, I love that it has Heat protection plus my treatment and it controls frizz! I recommend this to all my clients✨
Date published: 2026-04-28
Rated 5 out of 5 by from Love it I love this leave in conditioner. It smells great, is light weight and great for a blowout.
Date published: 2026-04-28
Rated 5 out of 5 by from LOVE LOVE LOVE I would have to say this is the best product hands down!! I have used this everyday on myself and my clients for the past two years and I have yet to find anything better!! Definitely recommend!!!
Date published: 2026-04-26
Rated 5 out of 5 by from Great LIC I was recommended to use this recently after bleaching my hair! I helps so much when I go to brush my hair, my hair doesn’t break off!
Date published: 2026-04-25
Rated 5 out of 5 by from best heat protection this redken all in one leave in is the best heat protection I have come across and the smell is just the icing on the cake
Date published: 2026-04-24
Rated 5 out of 5 by from would die for this Yall I literally say if I were stuck on a private island and only able to bring one hair thing it would be the one United. It is like magic in my hair. I use it every wash and love that it cuts down my product usage since it has everything in it.
Date published: 2026-04-21
  • y_2026, m_7, d_1, h_10
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.46
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  • co_hasreviews, tv_250, tr_274
  • loc_en_US, sid_SCRKN-OneUnitedElixr, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_saloncentric
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  • reviews, product