Nexxus Color Assure Vibrancy Conditioner 33.8 oz
- Up to 40 washes of color vibrancy with shampoo and conditioner
- 10.3% ChromaBond sealer technology
- Shine in 1 use, seals the cuticle
- Citric acid and ionic sealing complex
- 94% of 114 consumers agreed it protects color, home use test
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A color-protecting conditioner that seals the cuticle, adds shine and fights frizz on dyed or highlighted hair. Its fade claims assume the matching shampoo too.
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ASIN: B001EO5WYACategory: Hair Conditioners
Overview
Not a deep mask and not a leave-in, Nexxus Color Assure is a rinse-out conditioner for color treated hair. ChromaBond sealer and citric acid smooth the cuticle so color molecules stay put, while added moisture softens frizz.
Color that stays vibrant longer, with shine after the first use, is the reason colored hair benefits. It also detangles and calms frizz. The long-wear figure is measured with the Color Assure shampoo, and the bullets do not state bottle size.
Who it's for
Colored, highlighted or frizz-prone hair washed often will see the most benefit. Those without color treatments can use a simpler conditioner.
Pros and cons
- Helps color last more washes
- Shine from the first use
- Seals the cuticle
- Detangles and reduces frizz
- Fade claims rely on matching shampoo
- Size not stated in bullets
Performance notes
Color fades when dye leaks through a raised cuticle, so the sealing complex and citric acid flatten it and add a water-repelling layer. A smoother cuticle also reflects light, which is the shine. Results depend on using it after every wash.
Specifications
| Brand | Nexxus |
|---|---|
| Hair Type | Color treated, highlighted, frizz-prone |
| Hair Conditioner Type | Rinse-out color care conditioner |
| Product Benefits | Color protection up to 40 washes, shine, moisture, detangling |
| Special Ingredients | 10.3% ChromaBond sealer, citric acid, ionic sealing complex |
Frequently asked questions
What comes in the Nexxus Color Assure Conditioner listing?
One bottle of conditioner. The bullets do not state its volume, and the shampoo is sold separately.
How long does Nexxus Color Assure protect color?
Up to 40 washes, when the Color Assure shampoo and conditioner are used together.
Does Nexxus Color Assure help with frizz?
The listing says the system detangles and reduces frizz for smooth, soft hair.