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 A Must Try! Honest such a great product that does not leave any residue at all. It always keeps my hair so soft and smelling good! Also great for my dried ends. Love how it has multiple purposes.
Date published: 2026-04-20
Rated 5 out of 5 by from Best Leave-In! I tried this looking for a new product for clients and I was blown away. The consistency is great, the smell is fabulous, and all of my clients enjoy how their hair turns out. I like to combo this with the BlowOut spray and it pairs together so well!!
Date published: 2026-04-19
Rated 5 out of 5 by from Great product Great product! I love the way it makes my hair feel!
Date published: 2026-04-16
Rated 5 out of 5 by from Best leave in The best leave in you can buy. Works for ALL hair types as well.
Date published: 2026-04-08
Rated 5 out of 5 by from This really is an all in one product. Makes the hair so soft & shiny & you don’t need to use a lot of it. Smells good too
Date published: 2026-04-03
Rated 4 out of 5 by from Must Have! i love the smell, very clean and fresh. has so many benefits in one bottle! definitely worth a try!
Date published: 2026-03-19
Rated 5 out of 5 by from STAPLE I love this product! Makes the hair feel great, smells amazing! Such a good staple product.
Date published: 2026-03-06
Rated 5 out of 5 by from A staple! Such a lightweight leave in that is great for all hair types, even thin hair that is easily weighed down by product.
Date published: 2026-03-02
Rated 5 out of 5 by from Must have This is my number 1 product a must have, I use it in all textures of hair !
Date published: 2026-02-20
Rated 5 out of 5 by from amazing!! I love how this product has 25 benefits!! well needed! it works amazing, also i love the smell!!
Date published: 2026-01-20
Rated 5 out of 5 by from CANT GO WITHOUT IT ! I’ve used this from hair school until now . I’ve tried other ones but this works for all textures all types !
Date published: 2026-01-18
Rated 5 out of 5 by from Obsessed! On my gosh! I just recently tried this product and I’ve been obsessed with how it makes my hair feel!! Also the smell is amazing!
Date published: 2026-01-17
Rated 5 out of 5 by from Ride or die Oh my gosh my ride or die!!! I have been using this product for years and i absolutely love it 😍😍😍
Date published: 2026-01-03
Rated 5 out of 5 by from highly recommend i highly recommend this product i use it almost everyday. so many purposes in one bottle.
Date published: 2025-12-10
Rated 5 out of 5 by from Good leave in spray without feeling too heavy and weighing the hair down!
Date published: 2025-12-04
Rated 5 out of 5 by from
Date published: 2025-11-20
Rated 5 out of 5 by from Love this product The best detangler ever! Takes the frizz out of curls and keeps blowouts smooth
Date published: 2025-11-17
Rated 5 out of 5 by from Fave leave in! This is my favorite leave in of all time! Detangles like a dream and leaves your hair feeling so soft and more manageable.
Date published: 2025-10-28
Rated 5 out of 5 by from Works great Great for detangling. Awesome product for nearly everyone
Date published: 2025-10-27
Rated 5 out of 5 by from Love this product! I love this for my clients! This product take s out frizz, detangles and heat protects.
Date published: 2025-10-13
Rated 5 out of 5 by from Love it!! This is my all time favorite product. Not only does it make blowouts look silky smooth, it also helps my hair not look like a frizzy mess
Date published: 2025-08-22
Rated 5 out of 5 by from Great product Love this product! Makes everyone's hair feel so nice!
Date published: 2025-07-28
Rated 5 out of 5 by from Love it! Love! It’s my go to on just about every client while in my chair. Helps with combing out tangles, doesn’t weigh hair down, hair feels great.
Date published: 2025-07-09
Rated 5 out of 5 by from Better than you think While I have It's a 10, as well as another Redken product I have decided this is now my go to product for all hair types. No one has said it was too heavy for their hair and after the blow out I can tell its made the upper layer of hair feel better.
Date published: 2025-07-07
Rated 5 out of 5 by from Redken review This leave in is amazing. Leaves the hair so soft and shiny. Also has so many benefits.
Date published: 2025-06-26
Rated 5 out of 5 by from lightweight all in one Great for someone who’s looking for a lightweight product that is multi functional! my hair gets oily super fast especially when I use a lot of products when styling. this product has leave in and heat, protectant and anti frizz so I just use one spray and im ready to blow dry.
Date published: 2025-06-16
Rated 5 out of 5 by from Amazing Really like this product, love everything about it
Date published: 2025-06-11
Rated 5 out of 5 by from Loved! Leaves my hair super soft & shiny
Date published: 2025-06-11
Rated 5 out of 5 by from LOVE IT!! A must for Blondes! Great smell and never disappoints!! Plus amazing smell
Date published: 2025-06-08
Rated 5 out of 5 by from Great product This is a great leave in conditioner. I trust the heat protection factor in this and the moisture and detangling benefits are great. Be careful not to over spray to avoid it being too heavy.
Date published: 2025-06-02
  • y_2026, m_7, d_1, h_10
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.46
  • cp_2, bvpage2n
  • co_hasreviews, tv_250, tr_274
  • loc_en_US, sid_SCRKN-OneUnitedElixr, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_saloncentric
  • bvseo_sdk, dw_cartridge, 17.1.0, p_sdk_3.2.0
  • CLOUD, getReviews, 9ms
  • reviews, product