---
product_id: 586547052
title: "Styling Heat Protectant Nourishing Prep & Protect Heat Defense Spray Heat Protection Spray Powered by Styleprotect Technology 6 oz"
brand: "nexxus"
price: "$38.26"
currency: USD
in_stock: true
reviews_count: 13
category: "Nexxus"
url: https://www.desertcart.us/products/586547052-styling-heat-protectant-nourishing-prep-and-protect-heat-defense-spray
store_origin: US
region: United States of America
---

# 72H humidity shield 450º heat protection 48H frizz control Styling Heat Protectant Nourishing Prep & Protect Heat Defense Spray Heat Protection Spray Powered by Styleprotect Technology 6 oz

**Brand:** nexxus
**Price:** $38.26
**Availability:** ✅ In Stock

## Summary

> 🔥 Style Fearlessly, Protect Effortlessly 💧

## Quick Answers

- **What is this?** Styling Heat Protectant Nourishing Prep & Protect Heat Defense Spray Heat Protection Spray Powered by Styleprotect Technology 6 oz by nexxus
- **How much does it cost?** $38.26 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/586547052-styling-heat-protectant-nourishing-prep-and-protect-heat-defense-spray)

## 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

- • **Ultimate Heat Shield:** Protects hair from styling tools up to 450ºF without weighing it down
- • **Effortless Application:** Even mist spray ensures full coverage from root to tip, prepping hair for any heat styling
- • **Salon-Grade Technology:** Exclusive StyleProtect + Heat Guard Complex crafted by expert stylists for flawless results
- • **Weightless Conditioning:** Detangles and softens hair with a featherlight spray that won’t feel greasy
- • **Long-Lasting Style Defense:** 72 hours of humidity protection and 48 hours of frizz control for all-day confidence

## Overview

Nexxus Heat Defense Spray Prep & Protect delivers professional-grade protection against heat styling up to 450ºF, while providing 72 hours of humidity shield and 48 hours of frizz control. Infused with exclusive StyleProtect Technology and Heat Guard Complex, this lightweight spray detangles, softens, and shields hair without buildup, ensuring a polished, healthy finish for all hair types.

## Description

At Nexxus, we understand that the health of your hair is an important part of designing your perfect style. That’s why our Styling & Finishing Sprays Collection was crafted by our team of experts and stylists to deliver effortless style that lasts & weightless protection that stays. Each bespoke formula contains specific style goal actives to help you create a desired end-look that is uniquely your own. Our proprietary STYLEPROTECT Technology encapsulates every strand with weightless protection to shield your style from daily aggressors for healthy-looking hair. Protecting your hair health starts with a heat protectant spray. Prep your hair with our Nexxus Prep & Protect Heat Defense Spray for a weightless conditioning spray that detangles, softens, and protects hair against blow dryers and irons up to 450 degrees. Infused with our signature StyleProtect Technology + Heat Guard Complex, this heat defense spray provides protection to your hair for 72H humidity shield, 48H frizz control, and 450º heat protection. How to use? Start your styling routine with a heat protectant spray like our Nexxus Prep & Protect Spray. After washing and conditioning your hair with your favorite Nexxus Regimen, spray the Heat Defense generously from root to tip on wet or dry hair. Comb the heat protection spray through and style your hair as usual.

Review: Must-Have for Heat Styling! - The Nexxus Heat Defense Spray has quickly become a staple in my haircare routine. I use hot tools almost daily, and this spray gives me peace of mind knowing my hair is protected from damage. It creates a lightweight barrier that shields against heat without making my hair feel greasy or heavy. What I love most is how smooth and shiny my hair looks after using it. Whether I’m straightening, curling, or blow-drying, it helps reduce frizz and gives my hair a polished, healthy finish. The scent is light and pleasant—not overpowering like some other sprays I've tried. A little goes a long way, and the spray nozzle gives a nice, even mist that distributes perfectly. Since I started using it, I’ve noticed way less breakage and dryness, even with frequent styling. If you're looking for a reliable, salon-quality heat protectant, Nexxus really nailed it with this one. I highly recommend it for anyone who wants to keep their hair strong, soft, and protected while still using heat tools.
Review: Great heat protector - Works great. Really smoothes the hair when used with a blow dryer. Adds great shine. Doesn’t have a super strong smell and makes hair really soft.

## Features

- HEAT DEFENSE SPRAY: Our Nexxus Prep & Protect spray is a weightless conditioning spray that detangles, softens, and protects hair against blow dryers and irons up to 450 degrees.
- STYLEPROTECT TECHNOLOGY: Features our exclusive Style Protect Technology + Heat Guard Complex for weightless protection.
- EFFORTLESS STYLE: Our bespoke formula contains specific style goal actives to help you create a desired end-look that is uniquely your own.
- WEIGHTLESS PROTECTION: With 72H humidity shield, 48H frizz control, and 450º heat protection, this heat defense spray formula encapsulates every strand with weightless protection to shield your style and keep hair healthy.
- HOW TO USE: Start your styling routine by generously spraying from root to tip. Comb the heat protection spray through and heat style your hair as usual.
- MEET THE COLLECTION: Our Nexxus Styling & Finishing Sprays were crafted by our team of experts and stylists to deliver effortless style that lasts & weightless protection that stays.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CN9N41R2 |
| ASIN  | B0CN9N41R2 |
| Best Sellers Rank | #2,769 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #9 in Hair Thermal Protection Sprays |
| Brand Name | Nexxus |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,243) |
| Global Trade Identification Number | 00605592008368 |
| Hair Type | All |
| Item Form | Spray |
| Item Volume | 177 Milliliters |
| Item Weight | 0.44 Pounds |
| Item model number  | 323076 |
| Liquid Volume | 6 Fluid Ounces |
| Manufacturer | Unilever |
| Manufacturer  | Unilever |
| Material Type Free | Paraben Free |
| Number of Items | 1 |
| Product Benefits | Provides thermal protection, style protection, detangling, softening, humidity shield, and frizz control for up to 48 hours |
| Product Dimensions  | 6.75 x 1.85 x 1.85 inches; 7.04 ounces |
| Scent Name | Rose |
| UPC | 605592008368 |
| UPC  | 605592008368 |
| Unit Count | 6 Fluid Ounces |

## Product Details

- **Hair Type:** All
- **Liquid Volume:** 6 Fluid Ounces
- **Material Type Free:** Paraben Free
- **Scent:** Rose

## Images

![Styling Heat Protectant Nourishing Prep & Protect Heat Defense Spray Heat Protection Spray Powered by Styleprotect Technology 6 oz - Image 1](https://m.media-amazon.com/images/I/61stlIXNT5L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Must-Have for Heat Styling!
*by J***H on May 26, 2025*

The Nexxus Heat Defense Spray has quickly become a staple in my haircare routine. I use hot tools almost daily, and this spray gives me peace of mind knowing my hair is protected from damage. It creates a lightweight barrier that shields against heat without making my hair feel greasy or heavy. What I love most is how smooth and shiny my hair looks after using it. Whether I’m straightening, curling, or blow-drying, it helps reduce frizz and gives my hair a polished, healthy finish. The scent is light and pleasant—not overpowering like some other sprays I've tried. A little goes a long way, and the spray nozzle gives a nice, even mist that distributes perfectly. Since I started using it, I’ve noticed way less breakage and dryness, even with frequent styling. If you're looking for a reliable, salon-quality heat protectant, Nexxus really nailed it with this one. I highly recommend it for anyone who wants to keep their hair strong, soft, and protected while still using heat tools.

### ⭐⭐⭐⭐⭐ Great heat protector
*by V***A on February 6, 2026*

Works great. Really smoothes the hair when used with a blow dryer. Adds great shine. Doesn’t have a super strong smell and makes hair really soft.

### ⭐⭐⭐⭐⭐ Attention Extension Girlies!
*by A***Y on February 25, 2025*

If you’re looking for a lightweight, high-performance heat protectant, the Nexxus Heat Defense Spray Prep & Protect is an absolute game-changer. I use it every time I blow-dry and straighten my I-tip extensions, and the results have been flawless—no split ends, no dryness, just soft, healthy, and silky-smooth hair. This spray protects against heat up to 450°F (although I've only tested to 375°F), making it perfect for anyone who regularly styles their hair with high heat tools like flat irons, curling wands, and blow dryers. I’ve been using it in combination with Nexxus Hair Oil, and my extensions still look brand new—no signs of heat damage, breakage, or frizz. Unlike many heat protectants that weigh hair down or leave behind a sticky residue, this spray is feather-light and completely weightless. My 22-inch extensions still move naturally, with no buildup or greasiness. It gives my hair a soft, bouncy feel while keeping it protected from daily styling. If you love a good luxurious scent, you will adore this spray! It has a salon-quality fragrance that lingers lightly without being overpowering. Every time I use it, my hair smells fresh, clean, and elegant—like I just stepped out of a professional blowout. One of my favorite things about this product is how smooth and sleek my hair looks after styling. It boosts shine, tames flyaways, and gives my extensions a polished, healthy glow. Whether I use a round brush for a voluminous blowout or a flat iron for a sleek, straight finish, my hair looks silky and frizz-free every single time. Extensions require extra care to maintain their health and longevity, and this product delivers next-level protection. It helps prevent split ends, keeps hair from drying out, and maintains softness even with frequent styling. Whether you have extensions or natural hair, this is a must-have for anyone who heat styles regularly. The Nexxus Heat Defense Spray Prep & Protect is hands down the best heat protectant I’ve used for my extensions. It provides salon-level protection, enhances shine and softness, smells amazing, and leaves my hair feeling weightless and smooth. If you want to keep your extensions healthy and damage-free, this is the ultimate must-have!

## Frequently Bought Together

- Nexxus Heat Defense Spray Prep & Protect for 450 degree heat protection, with StyleProtect Technology 6 oz
- Nexxus Flexible Hold Hairspray Comb Thru for a Lightweight, Brushable Hold, with StyleProtect Technology 10 oz
- Nexxus Smooth & Full Blow Dry Balm Weightless Style Frizz Control, Volume & Heat Protect Styling Cream for Smooth & Full Hair 6 oz

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-21*