---
product_id: 1308572
title: "Nexxus Diametress Conditioner for Fine and Flat Hair 13.5 oz | For fine, flat hair - delivers lightweight moisture, fullness and volume without weighing hair down."
brand: "nexxus"
price: "$43.34"
currency: USD
in_stock: true
reviews_count: 13
url: https://www.desertcart.us/products/1308572-nexxus-diametress-conditioner-for-fine-and-flat-hair-13-5
store_origin: US
region: United States of America
---

# Green Tea Extract for natural nourishment Concentrated Elastin Protein boosts hair strength Increases hair strand diameter by 17% Nexxus Diametress Conditioner for Fine and Flat Hair 13.5 oz | For fine, flat hair - delivers lightweight moisture, fullness and volume without weighing hair down.

**Brand:** nexxus
**Price:** $43.34
**Availability:** ✅ In Stock

## Summary

> 💁‍♀️ Elevate your hair game with salon science and natural power!

## Quick Answers

- **What is this?** Nexxus Diametress Conditioner for Fine and Flat Hair 13.5 oz | For fine, flat hair - delivers lightweight moisture, fullness and volume without weighing hair down. by nexxus
- **How much does it cost?** $43.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/1308572-nexxus-diametress-conditioner-for-fine-and-flat-hair-13-5)

## Best For

- nexxus enthusiasts

## Why This Product

- Trusted nexxus brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Salon-Grade Science:** Crafted with advanced protein technology for targeted hair repair
- • **Visible Thickness Boost:** Transforms hair strands to look thicker and more resilient
- • **Complete Volumizing System:** Optimized for use with Nexxus Diametress shampoo and styling products
- • **Lightweight Luscious Volume:** Delivers fullness without weighing down fine, flat hair
- • **Natural Movement, No Stiffness:** Keeps hair soft and manageable with a protective barrier

## Overview

Nexxus Diametress Conditioner is a salon-crafted volumizing formula enriched with Green Tea Extract and Concentrated Elastin Protein. Designed specifically for fine, flat hair, it increases hair strand diameter by up to 17%, delivering lightweight moisture, enhanced fullness, and natural movement without weighing hair down. Ideal as Step 2 in the Nexxus Luscious Volume Collection, it revitalizes and strengthens hair for thicker, more manageable locks.

## Description

Born in salons and perfected by science, each Nexxus system is crafted with proteins extracted from nature’s most precious ingredients. Nexxus uses advanced scientific methods to identify the protein needs of hair, and we create highly effective custom formulas. Nexxus Diametress Conditioner targets weakened hair fibers and uses its advanced conditioning technology to help boost volume and body. By creating a protective barrier, this hair thickening conditioner, which is enriched with Concentrated Elastin Protein and Green Tea Extract, nourishes and moisturizes hair while also working to strengthen and volumize. When used with the rest of the Nexxus Diametress Regimen, it can even increase the diameter of hair strands by 17% for noticeable volume and thicker-looking hair that retains natural movement. Nexxus recommends: Use this Nexxus volumizing conditioner as Step 2 in the Luscious Volume Collection to reawaken fine and flat hair with beautiful resiliency. Step 1: Wash your hair with Nexxus Diametress Volume Shampoo. Work it into a lather and rinse. Step 2: Smooth and press the creamy Nexxus Diametress Volume Conditioner onto wet hair and wait 3 minutes before rinsing out thoroughly. Step 3: Finish with Nexxus Diametress Leave In Conditioning Crème or Nexxus Lavish Body Gel Spray. Apply either product evenly throughout damp hair, comb, and style as required.

## Features

- Step 2. Volumizing conditioner (13.5 oz) leaves hair smooth and soft with Luscious Volume
- Enriched with Green Tea Extract and Concentrated Elastin Protein
- Salon-crafted conditioner for fine hair seals in lightweight nourishment
- Increases diameter of each hair strand to transform fine, flat hair
- Contains advanced conditioning technology for hair with natural movement
- Revitalizes fine, flat hair, leaving it thickened and more manageable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B006TURZ3U |
| Best Sellers Rank | #1,281 in Hair Conditioner |
| Item Model Number | 10605592093163 |
| Manufacturer | Unilever |
| Product Dimensions | 2.6 x 2.6 x 9.4 inches; 13.44 ounces |
| Upc | 605592093166 |

## Product Details

- **Brand:** Nexxus
- **Hair Type:** Fine
- **Item Form:** Gel
- **Material Feature:** Natural
- **Product Benefits:** Nourishing, Smoothening, Strengthening, Volumizing

## Images

![Nexxus Diametress Conditioner for Fine and Flat Hair 13.5 oz | For fine, flat hair - delivers lightweight moisture, fullness and volume without weighing hair down. - Image 1](https://m.media-amazon.com/images/I/514OyPM8qVL.jpg)
![Nexxus Diametress Conditioner for Fine and Flat Hair 13.5 oz | For fine, flat hair - delivers lightweight moisture, fullness and volume without weighing hair down. - Image 2](https://m.media-amazon.com/images/I/7164sQUwFSL.jpg)
![Nexxus Diametress Conditioner for Fine and Flat Hair 13.5 oz | For fine, flat hair - delivers lightweight moisture, fullness and volume without weighing hair down. - Image 3](https://m.media-amazon.com/images/I/81N19dvEhDL.jpg)
![Nexxus Diametress Conditioner for Fine and Flat Hair 13.5 oz | For fine, flat hair - delivers lightweight moisture, fullness and volume without weighing hair down. - Image 4](https://m.media-amazon.com/images/I/81Vm3FkAudL.jpg)
![Nexxus Diametress Conditioner for Fine and Flat Hair 13.5 oz | For fine, flat hair - delivers lightweight moisture, fullness and volume without weighing hair down. - Image 5](https://m.media-amazon.com/images/I/81z4v1qbaoL.jpg)

## Questions & Answers

**Q: Is this the leave-in conditioner that used to come in 4.8 size with plunger type dispenser?**
A: This is not a leave-in conditioner. We recommend you smooth and press the rich cream into your damp hair and then rinse thoroughly after 3 minutes. If there are ever any further questions regarding this product please use the "Contact Us" page on our website!

**Q: For those with fine and oily hair, i’m thinking of using this with hydra light shampoo. can we mix lines or should i use the same shampoo?**
A: I don’t think it matters if you mix brands. You apply the size of a pea for body and control of frizzy for fine hair.

**Q: Is this cream-based or more like the old Versastyler which had the consistency of water (which is what I want)?  Thank you.**
A: It's not the consistency of water. It's more of a cream based condiotioner.

**Q: I want to make my hair real thick like it use to be but now my looking real thin i need a shampoo and conditioner to make my hair super thick**
A: This will not make your hair thick again but it will help give it more volume so it at least looks thicker.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does what it says.
*by  on Reviewed in the United States January 8, 2014*

I used to use another fabulous shampoo and conditioner that was discontinued. Once online sellers started asking prices like $50 for a small tube of it, obviously I had to start looking for new products. I tried so many that were unsatisfactory - either they didn't add volume, they made my hair feel like straw (lots of wheat protein), or they weighed my hair down (lots of silk protein, silicones, or I don't know what else.) Then I tried the Nexxus Diametress duo. This conditioner makes my hair feel and look THICKER (it's already fairly thick - I'm in my 40s now, so it's not like it used to be - but it's very fine.) It did not weigh my hair down, or make it feel like straw. It feels thicker, soft, smooth, and has volume and bounce. I would prefer to pay less, and would prefer to not have to mail-order, but it is what it is. For some reason, the stores in my area only carry the shampoo, which doesn't do much without the conditioner, so mail-order it is, and it costs what it costs - more than other drugstore brands, but this is a salon-quality product, so there you go.

### ⭐⭐⭐⭐⭐ works well
*by  on Reviewed in the United States January 11, 2026*

excellant quality

### ⭐⭐⭐⭐⭐ Its expensive
*by  on Reviewed in the United States May 29, 2026*

Met all expectationd

## Frequently Bought Together

- Nexxus Diametress Volume Conditioner for Fine and Flat Hair 13.5 oz
- Nexxus DIAMETRESS Volumizing Shampoo 13.50 oz (Pack of 2)
- Nexxus Shampoo Diametress Volumizing 13.5 Ounce (399ml) (3 Pack)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-15*