10 Best heat protectants of 2025

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Best Choice

1

Redken

Redken One United Leave In Conditioner | Heat Protectant Spray for Blow Dry & Hair Styling | Multi-Benefit Hair Treatment | Detangles, Nourishes, & Smooths Frizz | For All Hair Types | Paraben Free
9.8

Exceptional

Our Rating

9.3
Gentle

9.3
worth the money

9.1
Aroma
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Value for Money

2

Olaplex
Olaplex No. 7 Bonding Oil, Concentrated High Shine Oil, Heat Protectant, Visibly Smooths & Softens Hair, Added Color Vibrancy, Up to 72 Hour Frizz Control, For All Hair Types, 1 fl oz
Main highlights

Key Features and Benefits
Lightweight, non-greasy formula that enhances shine and reduces frizz.

Ideal Use Cases
Perfect for daily use on dry hair, especially post-styling.

Praised Feature
Leaves hair smooth and shiny without feeling heavy or greasy.
9.7

Exceptional

Our Rating

8.9
Aroma

8.9
Moisturizing

8.4
Gentle
3

CHI
CHI 44 Iron Guard Thermal Protection Spray, Nourishing Formula Helps Resist Heat Damage to Hair & Tame Frizz, Clear, 8 Oz

25% Off
Main highlights

Superior Heat Protection
Provides excellent heat protection for all hair types, ensuring smooth and sleek styles.

Ideal for Hair Straightening
Perfect for use with heat irons to prevent damage and maintain healthy hair.

Praised for Effectiveness
Customers appreciate its ease of use and non-greasy feel.
9.6

Exceptional

Our Rating

8.7
Light weight

8.2
worth the money

8.2
Aroma
4

L'Oreal Paris
L'Oréal Paris Advanced Hairstyle Sleek It Iron Straight Heat Spray, 5.7 Ounce
Main highlights

450 Degree Heat Protection
Protects hair from high temperatures, ensuring style longevity and shine.

Ideal for Humid Conditions
Perfect for taming frizz and maintaining style in humid environments.

Praised for Lightweight Feel
Customers love its ability to protect without weighing hair down.
Key specs
- size:0.7 x 2.36 x 8.39 inches
- styling:lightweight heat protectant spray
- heat protection:450 degree heat protection
- moisturizing:N/A
- frizz control:calming frizz
9.4

Excellent

Our Rating

9.3
worth the money

9.3
Aroma

9.1
Sheerness
5

OGX
OGX Repair & Protect Bond Protein Repair 450°F Heat Protect Spray, Thermal Protection Spray for Targeted Damage Repair & Protection from Heat Damage, 6.5 fl. oz
Main highlights

Dual Action Repair Technology
Rebuilds bonds and binds to damaged sites for strong, smooth hair.

Ideal for Heat Styling
Perfect for use before blow drying, curling, or flat ironing.

Lightweight Thermal Protection
Praised for its lightweight conditioning without weighing hair down.
Key specs
- size:N/A
- styling:N/A
- heat protection:N/A
- Package Dimensions:7.8 x 1.97 x 1.93 inches
- Manufacturer:Johnson and Johnson
9.2

Excellent

Our Rating
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6

COLOR WOW
COLOR WOW Dream Coat Supernatural Spray, 6.7 Fl Oz – Keep Your Hair Frizz-Free and Shiny No Matter the Weather with Award-Winning Anti-Humidity Treatment
Main highlights

Frizz-Free Shine
COLOR WOW Dream Coat provides long-lasting frizz protection and shine, perfect for all hair types.

Humidity Defense
Ideal for humid environments, maintaining hair smoothness and style integrity.

Customer Favorite Feature
Praised for its ability to keep hair smooth and frizz-free in high humidity.
9.0

Excellent

Our Rating

8.2
Aroma

8.0
Sheerness

8.0
Drying ability
7

L'Oreal Paris
L'Oreal Paris Elvive Dream Lengths Heat Slayer Pre-Iron Spray Leave-In, 4.4 Ounce

20% Off
Main highlights

Heat Protection and Frizz Reduction
Protects hair from heat up to 450F, reduces frizz, hydrates, and seals in shine for 3-day sleek hair.

Ideal for Long, Straightened Hair
Perfect for long hair and those using flat irons or curling tools, ensuring protection and style retention.

Shiny and Smooth Finish
Customers praise its ability to make hair shiny, smooth, and bouncy without weighing it down.
8.9

Very Good

Our Rating

8.9
worth the money

8.9
Aroma

8.7
Drying ability
8

Moroccanoil
Moroccanoil Perfect Defense Heat Protectant, 2 Fl Oz
Main highlights

Heat Protection and Quick Drying
Moroccanoil Perfect Defense offers excellent heat protection while speeding up drying time, keeping hair healthy and styled efficiently.

Suitable for Minimal Application
Ideal for users who prefer using minimal product for effective results, ensuring hair remains lightweight and non-greasy.

Highly Praised Fragrance
Customers frequently commend the product's delightful scent, enhancing the overall hair care experience.
8.8

Very Good

Our Rating

9.1
Light weight

8.4
Aroma

8.2
Drying ability
9

Hairitage
Hairitage Heat Protectant Spray for Hair - Up to 450 Degree Protection + Hydrates + Strengthens Hair - Leaves Hair Smooth + Shiny after Styling - For All Hair Types + Heated Styling Tools - 6 fl oz
Main highlights

Protective Hydration and Strength
Weightless formula hydrates, strengthens, and protects hair from heat up to 450°F.

Ideal for Heat Styling
Perfect for blow-drying, flat ironing, or curling for smooth, shiny results.

Amazing Fragrance
Customers love the product's delightful scent and silky finish.
Key specs
- size:7.37 ounces
- styling:Smooth, soft, shiny
- heat protection:Up to 450 F
- moisturizing:Protective hydration
- frizz control:N/A
8.7

Very Good

Our Rating
10

Nexxus
Nexxus Heat Defense Spray Prep & Protect for 450 degree heat protection, with StyleProtect Technology 6 oz
Main highlights

Comprehensive Heat Protection
Nexxus Thermal Shield Spray protects hair against heat up to 450 degrees, ensuring safety during styling with blow dryers and irons.

Ideal for Daily Styling
Perfect for those who frequently use heat styling tools, offering protection and ease in managing hair daily.

Highly Praised Detangling
Customers love its ability to detangle hair effectively, leaving it soft and manageable after use.
Key specs
- size:6.65 x 1.69 inches
- styling:72 hours Humidity Shield
- heat protection:Up to 450 degrees
- moisturizing:Detangles and softens
- frizz control:48 hours
8.6

Very Good

Our Rating

10 Best heat protectants of 2025

1

Redken One United Leave In Conditioner | Heat Protectant Spray for Blow Dry & Hair Styling | Multi-Benefit Hair Treatment | Detangles, Nourishes, & Smooths Frizz | For All Hair Types | Paraben Free

9.3

9.3

9.1

How do we rank?

How do we rank?

Analyzing top stores

2

Olaplex No. 7 Bonding Oil, Concentrated High Shine Oil, Heat Protectant, Visibly Smooths & Softens Hair, Added Color Vibrancy, Up to 72 Hour Frizz Control, For All Hair Types, 1 fl oz

8.9

8.9

8.4

3

CHI 44 Iron Guard Thermal Protection Spray, Nourishing Formula Helps Resist Heat Damage to Hair & Tame Frizz, Clear, 8 Oz

8.7

8.2

8.2

4

L'Oréal Paris Advanced Hairstyle Sleek It Iron Straight Heat Spray, 5.7 Ounce

9.3

9.3

9.1

5

OGX Repair & Protect Bond Protein Repair 450°F Heat Protect Spray, Thermal Protection Spray for Targeted Damage Repair & Protection from Heat Damage, 6.5 fl. oz

6

COLOR WOW Dream Coat Supernatural Spray, 6.7 Fl Oz – Keep Your Hair Frizz-Free and Shiny No Matter the Weather with Award-Winning Anti-Humidity Treatment

8.2

8.0

8.0

7

L'Oreal Paris Elvive Dream Lengths Heat Slayer Pre-Iron Spray Leave-In, 4.4 Ounce

8.9

8.9

8.7

8

Moroccanoil Perfect Defense Heat Protectant, 2 Fl Oz

9.1

8.4

8.2

9

Hairitage Heat Protectant Spray for Hair - Up to 450 Degree Protection + Hydrates + Strengthens Hair - Leaves Hair Smooth + Shiny after Styling - For All Hair Types + Heated Styling Tools - 6 fl oz

10

Nexxus Heat Defense Spray Prep & Protect for 450 degree heat protection, with StyleProtect Technology 6 oz

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