Using a heat protectant is crucial for anyone who styles their hair with hot tools. Heat damages hair by breaking down the keratin proteins that give it strength and elasticity. This can lead to dryness, frizz, split ends and even breakage. A heat protectant creates a barrier around each hair strand, absorbing some of the heat and preventing it from reaching the core. This helps to minimise damage and keep your hair looking healthy and manageable. Today we’ll help you find the best heat protectant for curly hair that is available in Australian stores. 

Learn about the best thermal protectant for you curly hair!

Curly Hair

For curly hair, heat protectant is even more important. Curly hair is naturally drier and more fragile than straight hair, making it even more susceptible to heat damage. Heat can cause curls to lose their definition, become frizzy, and break easily. Using the best heat protectant in Australia specifically formulated for curly hair will not only shield your strands from heat damage, but it will also often contain ingredients that add moisture and help define your curls. This allows you to style your hair without sacrificing the health and beauty of your curls.

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Two Key Criteria for Best Heat Protectant for Curly Hair

Here are two key criteria to consider when choosing the best heat protectant for curly hair:

Heat Protection Level

This is the most important factor. Look for a product that mentions heat protection in its description and ideally specifies a temperature range. For high heat styling tools like straighteners or curling irons, you'll want a protectant rated to withstand temperatures of 400°F (204°C) or higher.

Moisture and Curl Definition

Curly hair tends to be dry, so choose a heat protectant that also adds moisture and helps define your curls. Look for ingredients like shea butter, coconut oil, aloe vera or argan oil, which are known for their moisturizing properties. Some heat protectants are formulated specifically for curly hair and will often mention curl definition or frizz control in their description.

Here are some bonus factors to consider:

Hold: If you want your curls to hold their shape for longer, choose a heat protectant with a light or medium hold.

Application: Consider your preference for sprays, creams, or leave-in conditioners. Sprays are good for quick application, while creams and leave-in conditioners offer more intense moisture.

Fragrance: Some people prefer a fragrance-free heat protectant to avoid irritating their scalp.

By considering these factors, you can choose a heat protectant that will effectively shield your curls from heat damage while keeping them defined and hydrated.

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Top-Rated Heat Protectants for Curly Hair: Australian Edition

There's a wide range of heat protectants for curly hair available in the Australian market to suit different hair types and needs. Here are some of the popular options


These are a good choice for quick and easy application. Popular products include ghd Straight & Smooth Spray, Label.m Heat Mist, new me Thermal Protector with Aloe Vera and Bondi Boost Thermal & Heat Protectant Spray with Aloe + Rosemary.


Creams offer more intense moisture and are ideal for dry or damaged hair. Some well-known cream-based heat protectants include Kérastase Nutritive Nectar Thermique, Davroe Thermaprotect , and Bondi Boost Hair Primer.

Leave-in Conditioner

These provide long-lasting hydration and heat protection. Popular options include Kerastase Curl Manifesto Cream. Shea Moisture Curl Enhancing Smoothie is packed with moisture-rich ingredients like shea butter and coconut oil. It helps to define curls, reduce frizz, and protect hair from heat damage.

Hair Oil

Some people prefer hair oils for their heat-resistant and moisturizing properties. If you choose this route, opt for lightweight options like avocado, argan or jojoba oil, apply sparingly to damp ends, and consider layering it over a leave-in conditioner for better curl definition. For those interested in a new option, the K18 hair oil is a biotech-engineered oil that claims to repair and strengthen damaged hair, while also reducing frizz and providing heat protection up to 450°F (232°C). Olaplex bonding oil is another option for those interested in hair oil.


In conclusion, there are numerous products from you to choose in the list of the best heat protectants for curly hair in Australia. We hope that we were able to help you determine which type of thermal protector fits best for your hair needs. One main point we would like you to take away from all of this information is to not underestimate the power of thermal heat protectors as they create a barrier to minimise the damage done to your hair when applying heat to it.

Key Takeaway

  • Using a heat protectant is essential for anyone styling curly hair with hot tools to prevent damage and maintain healthy curls.
  • Choose a heat protectant with high heat protection and moisturizing properties to keep curls defined and hydrated.
  • Heat protectants come in sprays, leave-in conditioners, oils, and creams—select based on your preference and hair needs.

Question and Answer for Featured Snippet

Question: What is the best heat protectant for curly hair in Australia?

Answer: The best heat protectant for curly hair in Australia includes products like new me Thermal Protector with Aloe Vera, Kérastase Nutritive Nectar Thermique, and Olaplex No. 7 Bonding Oil. These protectants offer high heat protection and moisturizing ingredients to keep curls defined and healthy.

For those seeking to enhance their naturally curly tresses, we invite you to explore our latest blog posts: "Best Curly Hair Products Australia" and "Best Hair Straightener for Curly Hair".

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