---
product_id: 19292383
title: "Silk Therapy Thermal Shield Protection Spray, Helps Shield Hair From Thermal Damage & Hold Styles, Sulfate, Paraben, & Cruelty-Free, 7 Oz"
brand: "biosilk"
price: "A$39"
currency: AUD
in_stock: true
reviews_count: 13
url: https://www.desertcart.com.au/products/19292383-silk-therapy-thermal-shield-protection-spray-helps-shield-hair-from
store_origin: AU
region: Australia
---

# Sulfate, paraben & cruelty-free formula Infused with silk proteins for shine & strength Protects from heat up to 450°F Silk Therapy Thermal Shield Protection Spray, Helps Shield Hair From Thermal Damage & Hold Styles, Sulfate, Paraben, & Cruelty-Free, 7 Oz

**Brand:** biosilk
**Price:** A$39
**Availability:** ✅ In Stock

## Summary

> 💨 Heat-proof your style, shine like a boss.

## Quick Answers

- **What is this?** Silk Therapy Thermal Shield Protection Spray, Helps Shield Hair From Thermal Damage & Hold Styles, Sulfate, Paraben, & Cruelty-Free, 7 Oz by biosilk
- **How much does it cost?** A$39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/19292383-silk-therapy-thermal-shield-protection-spray-helps-shield-hair-from)

## Best For

- biosilk enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Conscious:** Formulated without sulfates, parabens, and cruelty-free for guilt-free beauty 🌿
- • **Silk-Infused Shine:** Enriched with silk proteins to deliver a brilliant, healthy-looking gloss 💎
- • **Ultimate Heat Defense:** Shields hair from thermal damage caused by styling tools up to 450°F 🔥
- • **Easy Application Ritual:** Shake, spray, and style—perfect for busy pros who demand flawless hair fast
- • **Long-Lasting Style Hold:** Locks in your look all day while maintaining softness and shine

## Overview

BioSilk Silk Therapy Thermal Shield Protection Spray is a 7 oz heat protectant that guards hair against damage from hot styling tools up to 450°F. Infused with silk proteins, it enhances shine and strength while holding styles long-lasting. This sulfate, paraben, and cruelty-free formula supports healthy, glossy hair with every use.

## Description

BioSilk Silk Therapy Thermal Shield helps shield hair from thermal damage from even the hottest flat and curling irons. Provides long-lasting styling results with ultimate shine.

## Features

- HAIRSPRAY FOR HEAT PROTECTION: The Thermal Shield Protection Spray offers complete heat protection. It utilizes silk & other protecting ingredients to help shield hair from thermal damage while giving long-lasting styling results with shine.
- SILK THERAPY: In 1986, Farouk Shami discovered the benefits of silk & how it could be used for hair. He knew that women wanted their hair to be shiny, healthy looking & conditioned. He found that Silk was capable of solving these 3 issues.
- BIOSILK HAIRSPRAYS: BioSilk hairsprays help hold styles for long-lasting wear while adding brilliant shine.
- HOW TO USE: Shake well before each use to avoid silk protein build up. Section hair and spray evenly over dry hair. Use heating tools and style as desired.
- BIOSILK: The quest for healthier hair is how BioSilk Silk Therapy emerged in 1986. The creation of the BioSilk Silk Therapy Original treatment has led to the development of a full range of BioSilk hair products.

## Product Details

- **Product Benefits:** Damage Control, Shine
- **Hair Type:** Curly, Frizzy
- **Material Type Free:** Gluten Free
- **Scent:** Thermal Shield
- **Liquid Volume:** 207 Milliliters

## Images

![Silk Therapy Thermal Shield Protection Spray, Helps Shield Hair From Thermal Damage & Hold Styles, Sulfate, Paraben, & Cruelty-Free, 7 Oz - Image 1](https://m.media-amazon.com/images/I/51a7mWILDNL.jpg)

## Available Options

This product comes in different **Size, Scent** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    I ordered the wrong product but this still smells and works great!
  

*by J***D on Reviewed in the United States on March 14, 2024*

I meant to order the frizz control but instead I ordered the heat protector.I still love any BioSilk product! The smell is absolutely fantastic and it actually still helped ease some of the frizz!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great for thin hair!
  

*by B***L on Reviewed in the United States on October 26, 2024*

My hair is very thin and fragile. My hairstylist used this on my hair as a heat protectant and my hair is doing much better after one month. This particular heat protectant is very hard to find, and I can only find it at Amazon! Great value for the money and my hair texture is so much softer and my hair is not falling out as much as it was a month ago!! Smells good too🌸

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Made hair stiff
  

*by N***L on Reviewed in the United States on March 3, 2024*

Made my hair stiff.

## Frequently Bought Together

- BioSilk Silk Therapy Thermal Shield Protection Spray, Helps Shield Hair From Thermal Damage & Hold Styles, Sulfate, Paraben, & Cruelty-Free, 7 Oz
- BioSilk Silk Therapy Original, Reconstructing Treatment For Adding Shine & Helping Prevent Split Ends, Sulfate, Paraben, & Cruelty-Free, 5.64 Oz
- BioSilk Silk Therapy Duo Set Shampoo & Conditioner, Gentle Cleansing Haircare For Amazing Shine, Sulfate, Paraben, & Cruelty-Free, 12 Oz (Pack of 2)

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**Shop now:** [https://www.desertcart.com.au/products/19292383-silk-therapy-thermal-shield-protection-spray-helps-shield-hair-from](https://www.desertcart.com.au/products/19292383-silk-therapy-thermal-shield-protection-spray-helps-shield-hair-from)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-23*