Redken One United Leave-In Conditioner Spray - Multi-Benefit Detangler, Heat Protectant (450°F)

Redken One United is a multitasking leave-in treatment spray that detangles, smooths frizz, protects hair from heat up to 450°F, and delivers 25 lightweight benefits for all hair types.

Lightweight yet potent, this multi-benefit spray from Redken works as a leave-in or rinse-out treatment to improve manageability, add shine, and reduce breakage without weighing hair down. Formulated free of sulfates and parabens and enriched with coconut oil, it’s designed to prime hair for styling, defend against everyday aggressors, and refresh styles between washes. Use it on damp hair before styling or as a quick touch-up for flyaways and static control.

How does Redken One United improve day-to-day styling?

One United smooths the hair surface and reduces friction so combing and heat styling feel easier and more efficient. It primes hair for blow-drying or hot tools while leaving a silky touch that helps styles sit better and last longer.

• Detangles knots for faster comb-throughs
• Primes hair for blow-dry and heat styling up to 450°F
• Reduces dryness and adds immediate smoothness
• Lightweight formula avoids heavy residue

What damage protections does this spray provide?

The formula includes ingredients like coconut oil to help preserve color vibrancy and shield hair from environmental and thermal stressors. While not a medical treatment, it supports hair integrity by helping prevent split ends and reducing breakage during styling and daily handling.

• Heat protection for styling tools
• Helps seal cuticle and control frizz
• Protects color-treated and highlighted hair
• Guards against external aggressors like humidity

Can I use One United on my specific hair type?

Yes—Redken designed this spray to be versatile across textures and densities, from fine to coarse and straight to curly. Its paraben- and sulfate-free composition and absence of heavy waxes make it suitable for daily use without weighing hair down or creating buildup.

• Safe for color-treated and highlighted hair
• Works as a leave-in or rinse-out for different needs
• Lightweight enough for fine hair; nourishing enough for thicker textures
• Useful as a cutting lotion or styling refresher

How should I apply this spray for best results?

Apply One United to damp, towel-dried hair for maximum detangling and heat protection prior to styling. It can also be misted on dry hair to tame flyaways, refresh curls, or add shine between washes.

• Spritz evenly from mid-lengths to ends on damp hair
• Comb through to distribute product and detangle
• Blow-dry or use hot tools up to 450°F as needed
• Use a light mist on dry hair to control static and polish styles

Who is this for? Redken One United is aimed at anyone seeking a single, salon-grade product to simplify their hair routine—people who want detangling, frizz control, heat protection, and improved manageability in one lightweight spray. It particularly suits those with color-treated or styled hair who need added protection and shine without heavy buildup, and professionals who want a versatile product for prepping and finishing hair.

Ingredients

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.