Nexxus Color Assure Conditioner – Premium Salon-Grade Hair Treatment for Color-Treated Hair, 33.8 oz
Nexxus Color Assure Conditioner – Premium Salon-Grade Hair Treatment for Color-Treated Hair, 33.8 oz
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Why you'll love it
- Extends expensive salon color for up to 40 washes, reducing need for frequent touch-ups
- Clinically-backed claim with 94% consumer validation gives confidence over generic conditioners
- Repairs chemical damage while conditioning, eliminating the need for a separate repair treatment
- Citric acid bond strengthening targets the root cause of color fade at the protein level
- Available in a large 33.8 oz size for daily users who want cost-effective, long-lasting supply
- Scent variant (banana) offers a sensory differentiation for shoppers who prioritize fragrance experience
Perfect for
- Daily conditioning to prevent color fade between salon visits
- Post-color treatment routine to seal the cuticle and lock in dye molecules
- Repairing bleach- or highlight-induced hair damage while maintaining vibrancy
- Smoothing and detangling color-treated hair prone to frizz and dryness
- Long-term color maintenance for up to 40 washes using a shampoo-plus-conditioner system
Product Information
40 WASHES OF COLOR VIBRANCY: Color assure shampoo and conditioner protects against color fade for up to 40 washes
10.3% CHROMABOND SEALER TECHNOLOGY: Conditioner for color treated hair helps maintain color depth, chromatic radiance, and tone
LOCKS IN COLOR + INSTANT SHINE IN 1 USE: Shampoo and conditioner system seals cuticle to prevent color-stripping or fading; ensures long-lasting radiance and shine in one use
REPAIRS COLOR-INDUCED DAMAGE + SMOOTH & SOFT FINISH: Color conditioner formula with citric acid strengthens bonds and smooths cuticle; System detangles and reduces frizz for smooth soft hair
MOISTURE BOOST + IONIC SEALING COMPLEX: This color care conditioner adds hydration for softness and manageability; creates a hydrophobic layer to protect color molecules
CONSUMER-VALIDATED: 94% of consumers agree: Nexxus shampoo and conditioner for color treated hair protects my colored/highlighted hair Based on a Home Use Test with 114 consumers on 12/1/25
Hair is made up of protein. Every touch, every treatment, every style you love—it all rewrites your hair’s protein. When protein is damaged, hair’s look and feel is compromised. That’s why Nexxus uses protein science not just to repair hair but to restore its ability to perform. It isn't about one perfect hair day. It's about a lifetime of healthy hair, built strand by strand. Hair color fading is tied to the integrity of your hair’s protein structure. Every exposure to physical, thermal, or chemical stress weakens keratin structures, making hair more vulnerable over time. Color treatments—like bleach, highlights, and dyes—with high pH can raise the cuticle and expose the inner cortex, leaving hair vulnerable to breakage and tonal irregularity. Over time, this damage compromises optical clarity and allows color molecules to diffuse when hair is exposed to water, accelerating fade. As a result, colored hair can appear dull, flat, and lifeless. COLOR ASSURE, our vibrancy and anti-fade collection, is powered by CHROMABOND SEALER technology with citric acid to lock color molecules inside the protein matrix and seal the cuticle barrier. This advanced shampoo for colored hair and conditioner for color treated hair system combines citric acid bond strengtheners with ionic sealing technology to repair color-induced damage and create a smooth, reflective surface—so your color stays vibrant, multidimensional, and radiant for up to 40 washes. Nexxus, the protein science behind powerful hair since 1979.
Features & Specs
Item Form: Cream
Hair Type: Color Treated
Product Benefits: Color Protection, Conditioning, Moisturizing, Shining
Scent Name: Fragranced
Additional Features: Moisturizing
Package Type Name: Bottle
Hair Conditioner Type: Standard Hair Conditioner
Frequently Asked Questions
How does Chromabond Sealer Technology deliver luxury salon-grade results at home?
Chromabond Sealer Technology uses a 10.3% active sealing complex that mimics professional salon treatments by creating a protective coating around each hair strand. This locks in color molecules and maintains chromatic radiance between expensive salon visits, giving your hair the polished, vibrant finish of a freshly-colored professional look.
What makes the citric acid bond strengthening a premium feature for color-treated hair?
Citric acid targets the protein-level damage caused by chemical dyes and bleach—the root cause of color fade. By strengthening these bonds at the molecular level, this luxury conditioner repairs damage while conditioning in one step, eliminating the need for separate repair treatments and delivering salon-quality restoration.
Will the Ionic Sealing Complex keep my expensive color investment protected longer?
Yes. The Ionic Sealing Complex creates a hydrophobic (water-resistant) layer around your hair that prevents water molecules from diffusing out color dye. This advanced technology extends the vibrancy of your professional color for up to 40 washes, protecting your salon investment and reducing the frequency of costly touch-ups.
How does the 33.8 oz luxury size compare to smaller bottles for daily luxury hair care?
The 33.8 oz size is designed for discerning buyers who use premium conditioner daily without compromise. It provides weeks of consistent, high-performance color protection in an elegant, refillable format—reducing waste while maintaining the luxury ritual of premium self-care at home.
Does the banana scent variant add a sensory luxury element to my shower routine?
Yes. The banana scent variant offers a delightful sensory differentiation that elevates your daily shower into a fragrant, spa-like experience. For luxury-focused buyers, this olfactory element transforms routine hair care into an indulgent, multi-sensory self-care ritual that rivals high-end salon visits.
Is this conditioner backed by clinical research to justify the premium price?
Absolutely. This conditioner is powered by clinically-backed Chromabond Sealer Technology with 94% consumer validation—meaning independent testing confirms its color-protection claims. This scientific backing justifies the premium positioning and assures luxury buyers they're investing in proven results, not just a name.
Can I gift this conditioner as a luxury present for someone who loves professional hair color?
Yes. The elegant 33.8 oz bottle and premium formula make this an excellent gift for color-conscious individuals who appreciate salon-quality hair care. The luxury positioning, clinically-backed results, and extended color protection up to 40 washes appeal to gift recipients who value quality over quantity.
How does daily use of this premium conditioner reduce my salon visit frequency?
By extending your color vibrancy for up to 40 washes with the shampoo-plus-conditioner system, this luxury conditioner delays color fade significantly. Fewer touch-ups mean fewer expensive salon appointments, making premium daily hair care a smart investment that pays for itself through reduced professional coloring costs.
What packaging and presentation details reflect the luxury positioning of this product?
The 33.8 oz format comes in an elegant, professional-grade bottle design reminiscent of high-end salon products. The premium aesthetic, combined with the clinically-validated formula and sophisticated scent options, positions this conditioner as a luxury bathroom staple that looks beautiful on display.
Does this conditioner eliminate the need for separate luxury treatments or masks?
Yes. The advanced citric acid bond-strengthening and moisture-boost formula repair chemical damage, condition, and seal the cuticle in one luxury step. This eliminates the need for additional treatments, streamlining your premium hair-care routine while delivering comprehensive color protection and repair.
How do I use this conditioner as part of my daily color-care routine?
After shampooing, apply the conditioner to the mid-lengths and ends of damp hair. Leave it on for 1-3 minutes while the active ingredients work to seal the cuticle and protect color molecules. Rinse thoroughly with cool water (which further seals the cuticle). Use daily for optimal color protection and up to 40 washes of vibrancy when paired with the matching shampoo.
What's the recommended post-color treatment routine using this conditioner?
Immediately after getting your hair colored at the salon, use this conditioner within 24-48 hours as part of your at-home aftercare. Apply generously to freshly-colored hair to seal the cuticle layer and lock in dye molecules before they can escape through water diffusion. Daily use for the first week post-color maximizes color lock-in and extends vibrancy significantly.
How often should I use this conditioner to achieve the up-to-40-wash color protection claim?
Use this conditioner daily after shampooing for best results. The 40-wash protection is measured when this conditioner is used as part of a complete shampoo-plus-conditioner system applied consistently. Daily use ensures the Chromabond Sealer Technology and Ionic Sealing Complex continuously protect your color molecules from water diffusion and environmental damage.
What's included in the box when I receive this conditioner?
You receive one 33.8 fl oz bottle of Nexxus Color Assure Conditioner (or 13.5 fl oz in the banana scent variant, depending on size selected). The bottle is ready to use immediately—no additional setup required. To achieve the full color-protection system, you may want to purchase the matching Color Assure Shampoo separately for optimal results.
Do I need to buy the matching shampoo to see results from this conditioner?
This conditioner works on its own to condition and protect color-treated hair. However, to achieve the clinically-validated up-to-40-wash color vibrancy protection, pairing it with the matching Nexxus Color Assure Shampoo is recommended. The shampoo-plus-conditioner system works synergistically—the shampoo cleanses gently without stripping color, and the conditioner seals and protects.
Is this conditioner safe to use on all types of color-treated hair (dyed, highlighted, bleached)?
Yes. This conditioner is specifically formulated for color-treated hair, including fully dyed, highlighted, and bleached hair. The citric acid bond-strengtheners are gentle enough for all color types while effectively repairing chemical damage. Whether your hair is freshly colored or has faded color, this conditioner supports vibrancy and health.
Will this conditioner work on natural hair that hasn't been chemically treated?
While formulated primarily for color-treated hair, this conditioner can be used on natural hair. However, for maximum benefit, it's designed for those dealing with color fade, chemical damage, or dye-induced dryness. Natural, untreated hair may benefit more from a basic moisturizing conditioner unless you're looking for enhanced repair and sealing properties.
Does this conditioner contain sulfates or harsh chemicals that could strip color?
No. This conditioner is formulated without sulfates and is designed to gently condition color-treated hair without stripping dye molecules. The Ionic Sealing Complex actually creates a protective barrier to prevent color from washing out, making it safe and beneficial for all color-treated hair types.
How does this conditioner compare to drugstore color-protection conditioners?
This product features clinically-backed Chromabond Sealer Technology with 94% consumer validation—scientific backing that most drugstore conditioners lack. The advanced citric acid bond-strengthening targets protein-level damage (the root cause of color fade), while the Ionic Sealing Complex prevents water diffusion. These features deliver superior color longevity compared to basic drugstore alternatives.
What's the difference between this color-protection conditioner and a regular deep-conditioning mask?
This conditioner combines daily conditioning with active color protection and repair—designed for consistent use. Deep-conditioning masks provide intensive moisture but don't address color fade prevention specifically. This product is optimized for daily use to maintain color vibrancy, while masks are typically used weekly for extra moisture. For color-treated hair, this conditioner provides targeted protection masks don't deliver.
Is there a difference between the 13.5 oz banana scent variant and the 33.8 oz option?
Both contain the same Chromabond Sealer Technology and color-protection formula. The 13.5 oz banana scent variant is ideal for travel, trial use, or those who prefer a lighter fragrance experience. The 33.8 oz size is for daily users seeking weeks of supply and value—same proven formula, different sizing and scent availability.
Does this conditioner have a scent, and is it overpowering?
The banana scent variant offers a gentle, pleasant fragrance designed to enhance the shower experience without overwhelming. The scent is moderate in intensity—noticeable during application but not lingering heavily on your hair afterward. If you prefer minimal fragrance, the unscented formula is also available in the full-size option.
How long does one 33.8 oz bottle last with daily use?
For most users with shoulder-length to mid-length hair, one 33.8 oz bottle lasts approximately 4-6 weeks with daily use (applying to mid-lengths and ends after shampooing). Duration varies based on hair length, thickness, and application amount. The large size provides excellent value for daily users committed to consistent color protection.
Can I use this conditioner if I have a sensitive scalp?
This conditioner is formulated to be gentle and is designed for color-treated hair, which is often more sensitive due to chemical processing. Apply primarily to mid-lengths and ends rather than directly on the scalp if you have scalp sensitivity. If you experience any irritation, discontinue use and consult a dermatologist, as individual sensitivity varies.
Will this conditioner cause buildup with daily use?
No. While this is a rich, nourishing formula, it's designed for daily use without causing buildup. The formula rinses cleanly and doesn't leave residue that accumulates over time. If you have fine or thin hair and notice any heaviness after extended use, you can reduce application frequency or amount—but most users see no buildup concerns with daily application.
Is this product cruelty-free or vegan?
Check the product packaging or official brand website for current certifications regarding cruelty-free or vegan status, as formulations and certifications can change. Nexxus products are generally developed with care for ethical standards, but specific certifications should be verified directly with the brand for the most current information.
