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10 Best Heat Protectants 2025 in the United States
#1
Winner
CHI 44 Iron Guard Thermal Protection Spray, Nourishing Formula Helps Resist Heat Damage to Hair & Tame Frizz, Clear, 8 Oz
The CHI 44 Iron Guard Thermal Protection Spray is a solid choice for anyone looking to protect their hair from heat damage while using styling tools. With a focus on nourishment and shine, this spray forms a protective barrier that helps resist heat damage, making it suitable for all hair types. One of its standout features is the use of ceramic compounds and proteins, which not only provide heat protection but also enhance the health and luster of your hair. This makes it a great option for those who frequently style their hair with heat tools like curling irons or straighteners.
Rating
10.0
Chosen by1,471
Heat Protection Level
Hair Type Compatibility
Application Method
Most important from
65299 reviews
#2
Pureology Color Fanatic Multi-Tasking Leave-In Spray, 21 Benefits for All Hair Types, Heat Protection, Detangling & Frizz Control, Infused with Coconut & Camellia Oils, Color Safe, Vegan, 6.7 Fl Oz
The Pureology Color Fanatic Leave-in Conditioner Hair Treatment Detangler Spray is a versatile heat protectant, especially beneficial for those who frequently style their hair with heat and wish to preserve hair color. With a heat protection level sufficient to guard against styling tools, it also caters to various hair types, making it quite universal in its application. Its vegan formulation is appealing to those seeking cruelty-free beauty options.
Rating
8.5
Heat Protection Level
Hair Type Compatibility
Additional Benefits
Most important from
19490 reviews
#3
Bumble and bumble. Hairdresser's Invisible Oil Heat/UV Protection Leave-In Conditioner Hair Primer | Hydrating, Anti Frizz, Color Safe | Straight, Coily | With Argan + Coconut Oil, 4.2 Fl Oz
This Bumble and bumble leave-in conditioner is a strong option for anyone wanting heat protection combined with hydration and frizz control. It offers heat protection up to 450°F, which covers most styling tools, and works well on all hair types, including straight and coily hair. The formula features a Featherlight 6-Oil Blend, including argan and coconut oils, which helps to moisturize and smooth hair without feeling heavy. It also includes UV filters, adding protection from sun-related damage and helping to keep color vibrant for up to 16 washes.
Rating
8.2
Heat Protection Level
Hair Type Compatibility
Ingredients
Most important from
6554 reviews
Top 10 Best Heat Protectants 2025 in the United States
#1
Winner
CHI 44 Iron Guard Thermal Protection Spray, Nourishing Formula Helps Resist Heat Damage to Hair & Tame Frizz, Clear, 8 Oz
CHI 44 Iron Guard Thermal Protection Spray, Nourishing Formula Helps Resist Heat Damage to Hair & Tame Frizz, Clear, 8 Oz
Heat Protection Level: Thermal Protection
Hair Type Compatibility: All
Ingredients: Ceramic compounds, proteins
Application Method: Spray on dry or wet hair
Additional Benefits: Nourishment, shine, conditioning, smoothening
Chosen by 1471 this week
Pureology Color Fanatic Multi-Tasking Leave-In Spray, 21 Benefits for All Hair Types, Heat Protection, Detangling & Frizz Control, Infused with Coconut & Camellia Oils, Color Safe, Vegan, 6.7 Fl Oz
Pureology Color Fanatic Multi-Tasking Leave-In Spray, 21 Benefits for All Hair Types, Heat Protection, Detangling & Frizz Control, Infused with Coconut & Camellia Oils, Color Safe, Vegan, 6.7 Fl Oz
Heat Protection Level: guards against styling tools
Hair Type Compatibility: compatible with various hair types
Ingredients: Olive, Camelina, Coconut Oils
Application Method: spray
Additional Benefits: pH balance, frizz calm, color protection
Bumble and bumble. Hairdresser's Invisible Oil Heat/UV Protection Leave-In Conditioner Hair Primer | Hydrating, Anti Frizz, Color Safe | Straight, Coily | With Argan + Coconut Oil, 4.2 Fl Oz
Bumble and bumble. Hairdresser's Invisible Oil Heat/UV Protection Leave-In Conditioner Hair Primer | Hydrating, Anti Frizz, Color Safe | Straight, Coily | With Argan + Coconut Oil, 4.2 Fl Oz
Heat Protection Level: up to 450°F
Hair Type Compatibility: All
Ingredients: Featherlight 6-Oil Blend
Additional Benefits: UV filters for sun and color
OUAI Leave In Conditioner & Heat Protectant for Hair - Prep Hair for Styling or Use as Detangling Spray to Fight Frizz & Flyaways - No Parabens, Sulfates or Phthalates (4.7 oz)
OUAI Leave In Conditioner & Heat Protectant for Hair - Prep Hair for Styling or Use as Detangling Spray to Fight Frizz & Flyaways - No Parabens, Sulfates or Phthalates (4.7 oz)
Heat Protection Level: Heat and UV damage
Hair Type Compatibility: All hair types
Ingredients: Amino acids, tamarind seed extract, vitamin E
Application Method: Mist onto damp hair
Additional Benefits: Strengthens, hydrates, detangles, smooths frizz
CHI 44 Iron Guard Thermal Protection Spray, Nourishing Formula Helps Resist Heat Damage to Hair & Tame Frizz, 2 Oz
CHI 44 Iron Guard Thermal Protection Spray, Nourishing Formula Helps Resist Heat Damage to Hair & Tame Frizz, 2 Oz
Hair Type Compatibility: All
Ingredients: ceramic and protein
Application Method: spray on before heat tools
Additional Benefits: Breakage, Damage, Heat Protection
Related Products
Up to 8% off
Kenra Platinum Blow-Dry Spray | Time-Saving Heat Protectant | Detangles, Smooths, and Softens | Eliminates Frizz & Resists Humidity | Medium To Coarse Hair | 3.4 fl. oz
Kenra Platinum Blow-Dry Spray | Time-Saving Heat Protectant | Detangles, Smooths, and Softens | Eliminates Frizz & Resists Humidity | Medium To Coarse Hair | 3.4 fl. oz
Heat Protection Level: intense thermal protection
Hair Type Compatibility: medium to coarse hair
Application Method: straightforward
Additional Benefits: decrease blow-dry time, detangles, smooths
OUAI Hair Oil - Hair Heat Protectant Oil for Frizz Control - Adds Shine and Smooths Split Ends - Color Safe Formula - Paraben, Phthalate and Sulfate Free (1.5 fl oz)
OUAI Hair Oil - Hair Heat Protectant Oil for Frizz Control - Adds Shine and Smooths Split Ends - Color Safe Formula - Paraben, Phthalate and Sulfate Free (1.5 fl oz)
Heat Protection Level: 450°F
Hair Type Compatibility: Normal, Straight, Wavy, Curly, Textured
Ingredients: Ama oil, Baobab seed oil, Galangal
Application Method: Few drops on wet or dry
Additional Benefits: Frizz control, Adds shine, UV
Oribe Royal Blowout Heat Styling Spray
Oribe Royal Blowout Heat Styling Spray
Heat Protection Level: protect from heat
Hair Type Compatibility: All
Ingredients: Paraben Free, Sulfate Free, Gluten Free, Cruelty Free, Vegan
Additional Benefits: softness, shine, speed drying, seal ends
Bumble and bumble. Heat Shield Thermal Protection Hair Mist | Frizz Control, Damage Repair, Heat Protection Spray, Color Safe | Curly, Wavy, Straight, 4.2 Fl Oz
Bumble and bumble. Heat Shield Thermal Protection Hair Mist | Frizz Control, Damage Repair, Heat Protection Spray, Color Safe | Curly, Wavy, Straight, 4.2 Fl Oz
Heat Protection Level: up to 450 degrees
Hair Type Compatibility: All, Wavy, Curly, Straight
Ingredients: Honey Protective Complex, Mineral Oil Free
Application Method: Mist
Additional Benefits: Conditions, reduces frizz, improves elasticity
#10
Kenra Professional Platinum Blow-Dry Spray | Time-Saving Heat Protectant | Detangles, Smooths, and Softens | Eliminates Frizz & Resists Humidity | Medium To Coarse Hair | Travel 1.7 fl. oz
Kenra Professional Platinum Blow-Dry Spray | Time-Saving Heat Protectant | Detangles, Smooths, and Softens | Eliminates Frizz & Resists Humidity | Medium To Coarse Hair | Travel 1.7 fl. oz
Heat Protection Level: strong heat protection
Hair Type Compatibility: all hair types
Ingredients: mineral oil free
Application Method: spray before blow-drying
Additional Benefits: cuts blow-dry time 50%, detangles
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Buying Guide for the Best Heat Protectants
Choosing the right heat protectant is crucial for maintaining the health and appearance of your hair, especially if you frequently use heat styling tools like blow dryers, curling irons, or straighteners. Heat protectants create a barrier between your hair and the heat, reducing the risk of damage, breakage, and split ends. To find the best heat protectant for your needs, consider the following key specifications and how they align with your hair type and styling habits.Heat Protection LevelThe heat protection level indicates the maximum temperature the product can shield your hair from. This is important because different styling tools operate at various temperatures. Heat protectants typically range from 200°F to 450°F. If you use high-heat tools, look for a product that offers protection up to 450°F. For lower heat styling, a protectant with a lower threshold will suffice. Choose a heat protection level that matches the highest temperature you usually apply to your hair.
Hair Type CompatibilityDifferent heat protectants are formulated for various hair types, such as fine, thick, curly, or color-treated hair. This is important because the right formula can enhance the effectiveness of the product and provide additional benefits like moisture retention or frizz control. For fine hair, opt for a lightweight spray that won't weigh your hair down. For thick or curly hair, a cream or serum might be more effective in providing the necessary protection and hydration. Consider your hair type and look for a product specifically designed to meet its needs.
IngredientsThe ingredients in a heat protectant can significantly impact its performance and benefits. Look for ingredients like silicones (e.g., dimethicone) that form a protective barrier, proteins (e.g., keratin) that strengthen hair, and natural oils (e.g., argan oil) that provide moisture and shine. Avoid products with alcohol or sulfates, as these can dry out your hair. Choose a heat protectant with ingredients that align with your hair care goals, such as added shine, moisture, or repair.
Application MethodHeat protectants come in various forms, including sprays, creams, serums, and lotions. The application method is important because it affects how evenly the product is distributed and how it interacts with your hair. Sprays are easy to apply and distribute evenly, making them ideal for fine or straight hair. Creams and serums are thicker and can provide more intense protection and hydration, suitable for thick, curly, or coarse hair. Choose an application method that fits your hair type and styling routine.
Additional BenefitsMany heat protectants offer additional benefits beyond heat protection, such as frizz control, UV protection, color preservation, or added shine. These extra features can enhance your overall hair care routine and address specific concerns you may have. For example, if you have color-treated hair, look for a product that offers color protection. If you struggle with frizz, choose a heat protectant with anti-frizz properties. Consider what additional benefits would be most useful for your hair and select a product that provides those.