Redken
One United All- In- One Multi Benefit Treatment

One United All-In-One Multi Benefit Leave-In Conditioner is rated 4.9 out of 5 by 590.
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One United All- In- One Multi Benefit Treatment
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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

25 benefits that increase 1. Manageability - instantly nourishes and detangles when used as a leave-in 2. Protection - helps prevent heat damage and is safe for color-treated hair 3. Beauty - delivers shine and smoothness with a silky touch

What Else You Need to Know

Manageability 1.Conditions 2.Nourishes 3.Improves Manageability 4.Helps Even Porous Hair 5.Reduces Dryness 6.Detangles 7.Instant Results 8.Ideal Cutting Lotion Protection 9.Primes Hair For Styling 10.Helps Prevent Breakage From Brushing 11.Safe For Color-treated Hair 12.Helps Prevent Heat Damage 13.Helps Prevent Split Ends 14.Helps Seal In Hair Cuticle 15.Safe For Ombre Hair 16.Helps Shield Vs. External Aggressors Beauty 17.Gives A Silky Touch 18.Adds Smoothness 19.Adds Shine 20.Helps Control Frizz 21.Anti-static 22.Controls Fly-Aways 23.Makes Blow-dry Easier 24.Style Refresher 25.Lightweight Results

Use One United with all your haircare and styling favorites. TIP: When layering, always apply the lightest product first which is typically One United. Use: 1. Alone - apply after cleansing or to refresh hair between washes 2. With a rinse-out treatment - apply after cleansing and before rinse-out treatment 3. With a Leave-In treatment - layered after cleansing 4. With a Styling Product - apply before or after styling

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.

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Rated 5 out of 5 by from A little goes a long way I love how lightweight this leave-in is! It makes my hair feel noticeably softer and smoother without weighing it down or leaving it greasy. My hair is much easier to detangle, and it helps with frizz while still leaving my hair feeling soft and touchable. I also love that it provides heat protection, so I don’t have to layer a bunch of different products before styling. A little goes a long way, and it smells great without being overpowering. Definitely one of those products that actually earns a permanent spot in my hair routine!
Date published: 2026-10-31
Rated 2 out of 5 by from not so great I love Redken products and tried to like this but it didn’t give my clients hair enough of softness to get out their tangles. They need to change it up a little more
Date published: 2026-10-27
Rated 5 out of 5 by from Love love LOVE! Perfect for all hair types! It’s not too heavy to weigh down finer hair but it’s also moisturizing enough for thicker/coarser hair. I would, and will recommend this to everyone. I received this product for free in exchange for my honest opinion
Date published: 2026-10-23
Rated 5 out of 5 by from Must have product. I have been using this product in the salon & at home since it launched in 2015!!! It is a detangle spray, lightweight conditioner, frizz reducer… you name it-it does it!!! My only wish is that it had heat protectant in it. It does protect from some heat. I will use & recommend this product to everyone forever!!!
Date published: 2026-10-21
Rated 5 out of 5 by from Fantastic Option Great to use on clients, especially those who habe compromised but color treated hair
Date published: 2026-10-20
Rated 5 out of 5 by from Great Leave-In The One United is a favorite among my clients. It works as described, leaving the hair healthy and shiny. It also smells great!
Date published: 2026-10-19
Rated 5 out of 5 by from Amazing product If you haven’t tried this product you’re missing out!!! It’s amazing. Light enough to use on most hair types. Deysngjrs, smooths, and helps protect against heat
Date published: 2026-10-13
Rated 5 out of 5 by from A #1 for me I love it! Smells amazing and deranges nicely which is a plus!
Date published: 2026-10-13
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