Heat Protectants For Fine Hair – 13 Top Picks For 2020

by Priyanka Sadhukhan , M.Sc. in Food and Nutrition
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Frequent blow-drying or using a straightener is commonplace nowadays. However, applying high heat can often strip your hair of moisture and leave it dry and frizzy. This is where a heat protectant comes into play. A heat protectant adds moisture to your hair while forming a protective barrier that reduces moisture loss when heat is applied to your hair shafts. This, in turn, prevents hair breakage and damage. In this article, we have listed the 13 best heat protectants for fine hair. Take a look!

ProductCheck Price
CHI 44 Iron Guard Thermal Protection SprayCheck Price
Kérastase Nutritive Nectar Thermique CremeCheck Price
L’Oreal Paris Elvive Dream Lengths No Haircut Cream Leave-InCheck Price
Moroccanoil Perfect DefenseCheck Price
Living proof Restore Perfecting SprayCheck Price
Kenra Professional Thermal Styling SprayCheck Price
John Frieda Frizz Ease Heat Defeat Protecting SprayCheck Price
Oribe Run-Through Detangling PrimerCheck Price

13 Best Heat Protectants For Fine Hair

1. Best Lightweight Formula: CHI 44 Iron Guard Thermal Protection Spray

The CHI 44 Iron Guard Thermal Protection Spray is a weightless formula suitable for all hair types. It has no added buildup and supplies the essential moisture to thin, fine hair. One of the key ingredients in the spray is silk protein that adds shine and moisture to hair and also builds strength. It protects the hair strands from heat damage, helps to seal the cuticles, prevents hair breakage, and allows you to freestyle.

Pros

  • Lightweight
  • Paraben-free
  • Gluten-free
  • Unisex
  • Easy brush glide formula
  • Makes your hair smooth and sleek
  • Prevents split ends
  • Amazing smell

Cons

  • Hair becomes dry.
  • Sticky

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2. Best For Very Dry Hair: Kérastase Nutritive Nectar Thermique Creme

The Kérastase Nutritive Nectar Thermique Creme is perfect for very dry and thin, fine hair. It is designed to make hair supple and soft to touch even after heat styling. This royal creme is made of jelly extract, Iris rhizome extract, xylose, and linseed oil that polish the hair surface. The jelly extract supplies nutrients to the hair cuticles and makes your hair soft, shiny, and supple without any breakage. The Irish rhizome extracts are rich in antioxidants that protect hair strands from oxidative and chemical damage. The linseed oil is rich in omega-3 fatty acids that lock hair cuticles and prevent frizz. The xylose has thermo-protective properties.

Pros

  • Has anti-roughness properties
  • Eases styling
  • Protects dry hair from blow-dry damage
  • Adds shine
  • Polishes and nourishes hair fibers
  • Softens and moisturizes hair

Cons

  • Greasy

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3. Best Affordable: L’Oreal Paris Elvive Dream Lengths No Haircut Cream Leave-In Conditioner

The L’Oreal Paris Elvive Dream Lengths No Haircut Cream Leave-In Conditioner revitalizes and revives long, thin, and fine hair inch by inch. It strengthens the hair fibers without any breakage or split ends. This leave-in conditioner is formulated with fine castor oil and vitamins B3 and B5 that act as a humectant. They also form a thin shield on the hair surface to seal the moisture and protect the hair from environmental and chemical damage. The castor oil and vitamin B3 enhance oxygen supply to the hair cuticles for healthy hair growth. The conditioner is perfect to use before heat styling as it can withstand up to 450o F.

Pros

  • Suitable for long, damaged, thin hair
  • Detangles hair
  • Reduces breakage
  • Tolerates heat styling tools
  • Paraben-free
  • Sulfate-free
  • Leaves hair soft and smooth

Cons

  • Contains gluten
  • Heavy on hair
  • Sticky

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4. Moroccanoil Perfect Defense

The Moroccanoil Perfect Defense is an argan-oil infused dry aerosol spray that protects hair strands from heat damage up to 450°F. This award-winning formula nourishes each hair strand by trapping humidity. The fatty acids from the argan oil seal moisture and lubricate and nourish the hair shaft. The vitamin E offers a protective fatty layer to the hair and scalp. This prevents dryness, reduces frizz, and boosts shine.

Pros

  • Lightweight
  • Suitable for all hair types
  • Maintains healthy hair
  • Paraben-free
  • Sulfate-free

Cons

  • Poor quality spray
  • Sticky on the scalp.

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5. Best All-Rounder: Living proof Restore Perfecting Spray

Living proof is one of the best overall heat protection sprays that restore and revive dry, dull, damaged, and frizzy fine hair. This is a featherweight, silicone-free conditioning detangler that is formulated with hydrogenated castor oil, beetroot extract, and carob seed extract that strengthen the hair fibers. The carob seed extract improves the structural integrity of each hair strand, enhances the protective barrier against environmental aggressors, seals moisture, and adds shine to hair cuticles. This leave-in conditioning mist minimizes wet detangling and defends the hair against temperatures up to 205° C. Shake well, spray the mist on damp hair from root to tip, and style your hair as you desire.

Pros

  • Paraben-free
  • Silicone-free
  • Phthalate-free
  • Color-safe formulation
  • Provides UV protection
  • PETA-certified
  • Cruelty-free
  • Recyclable
  • Lightweight

Cons

  • Not suitable for thick hair.
  • Terrible smell
  • Greasy feel

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6. Best Salon-Quality Formula: Kenra Professional Thermal Styling Spray

The Kenra Professional Thermal Styling Spray provides thermal protection up to 428° F or 220° C. This non-sticky formula tames frizz and flyways and adds shine, smoothness, and a feather-soft texture after applying high heat. For creating any style, separately dry hair in sections, spray generously over each section, and apply the heat styling tools for a professional salon-quality finish.

Pros

  • Prevents hair damage
  • Suitable for long, thin hair
  • Adds shine
  • Non-sticky formula

Cons

  • Contains alcohol

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7. John Frieda Frizz Ease Heat Defeat Protecting Spray

The John Frieda Frizz Ease Heat Defeat protecting Spray is a moisturizing lightweight formula. It tames frizz and flyways and prevents hair breakage. This humectant spray is infused with jojoba seed oil, tea leaf extract, and hydrolyzed vegetable protein that rehabilitate and replenish lifeless hair strands. The jojoba seed oil and aloe leaf extract have emollient properties. They seal the essential moisture and prevent hair loss caused due to high heat treatment. The hydrolyzed vegetable protein is hydrophilic (water-loving) and seals moisture. The antioxidant properties of tea leaf extract protect the hair strands from environmental aggressors. The thermal guard complex technology ensures long-lasting, frizz-free, and shiny locks.

Pros

  • 24-hour long-lasting protection
  • Frizz-control
  • Lightweight formula
  • A blend of conditioning and styling agents
  • Seals moisture
  • Safe for color-treated hair

Cons

  • Contains parabens
  • Poor quality pump dispenser
  • Weird smell

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8. Oribe Run-Through Detangling Primer

The Oribe Run-Through Primer has a quick detangling property and also works as an effective heat protectant spray. This paraben-free and sulfate-free formula seals cuticles, protects hair strands from heat damage, and makes hair easily manageable. This dermatologically-tested anti-static spray is formulated with the Oribe Signature Complex that consists of watermelon, lychee, and Edelweiss flower extracts with a blend of detangling oil (pomegranate, apricot, and coconut). It also comes along with tropical hibiscus flower extract. The Oribe Signature Complex protects hair from oxidative stress, photoaging, and environmental aggressors by safeguarding the natural keratin. The amino acids and the detangling oil smoothen hair cuticles and repair and strengthen hair follicles. The tropical hibiscus flower extract is rich in vitamin C and amla extracts that condition and nourish the hair and restore hydration.

Pros

  • Paraben-free
  • Sulfate-free
  • Free of harmful chemicals
  • Color-safe
  • Protects natural keratin
  • Gluten-free
  • 100% vegan ingredients
  • Approved by PETA
  • Prevents hair breakage
  • Easily detangles knots

Cons

  • Does not have a pleasant smell.

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9. AGADIR Hair Shield 450 Intense Creme Treatment

The AGADIR Hair Shield 450 Intense Creme Treatment contains heat-absorbent proteins and antioxidants that control frizz and protect hair from heated styling. This intense treatment creme is infused with argan oil, vitamin E, and omega-6 and omega-9 fatty acids that protect, nourish, and hydrate hair. The fatty acids protect the hair cuticles from damage caused by heat styling tools. The hydrolyzed wheat protein and pea extract easily penetrate the hair shaft and get absorbed into the inner hair fiber to protect it from environmental and chemical damage.

Pros

  • Infused with antioxidants
  • Eliminates frizz
  • Leave-in intense repair creme
  • Paraben-free
  • Sulfate-free
  • Salt-free
  • Moisturizes and heals hair strands
  • Smells good

Cons

  • Greasy and sticky formula.

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10. Best For Fine Hair: ghd Heat Protect Spray

The ghd Heat Protect Spray comes with a fresh botanical scent. It forms an invisible barrier on fine hair and leaves no product residue. This heat protectant spray has been designed to help unleash your hair’s natural beauty while allowing you to maximize the heat styling effect. It is one of the popular choices among hairstylists. It is formulated with hydrolyzed wheat protein PG that prevents the hair cuticles from breakage, wraps moisture, and maintains the hair’s natural strength. Just 6-8 sprays from the root to the tip of your hair can protect it from any heat treatment.

Pros

  • Lightweight
  • Leaves a silky, smooth finish
  • Long-lasting protection
  • Provides UV protection
  • Paraben-free
  • Pleasant botanical smell

Cons

  • May leave hair stiff.

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11. TRESemmé Thermal Creations Heat Protectant Spray

The TRESemmé Heat Protectant Spray is a strong recovery system that safeguards against heat tools. It is an ideal choice for those who often style their hair. This heat tamer spray withstands temperatures up to 450° F without damaging the hair strands. It is infused with a moisture-locking vitamin complex, glycerin, and panthenol that have moisturizing and emollient properties. It has a refreshing and soothing fragrance.

Pros

  • Easy to use
  • Paraben-free
  • Enhances hair’s flexibility
  • Strengthens hair bonds
  • Affordable salon-quality product
  • Pleasant smell

Cons

  • Poor quality spray

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12. Caviar Anti-Aging Restructuring Bond Repair Heat Protection Spray

This is a lightweight, vitamin-enriched heat protection spray suitable for all hair types. The Caviar Anti-Aging Restructuring Bond Repair Heat Protection Spray repairs, revives, and rehabilitates hair strands from heat and environmental damage. It reduces hair breakage up to 99% and can tolerate heat up to 450° F. It is formulated with new and exclusive Caviar Bond Enforcing Technology that rebonds, rebuilds, and seals the cuticle for up to 10 hair washes. It is formulated with caviar extract that is rich in vitamins A, D, and omega-3 fatty acids. The vitamin A helps produce healthy sebum and prevents hair from breakage and drying out. The omega-3 fatty acids reduce hair fall and protect hair from color damage. They also deliver hydration and shine to each hair strand. A vegetable-derived protein in the spray is specially formulated to strengthen, fortify, and revitalize damaged or bleached hair.

Pros

  • Color-safe
  • Rebonds hair strands
  • Protects from chemical damage
  • Enforced with Caviar Bond Technology
  • Infused with an age-control complex
  • Protects from oxidative damage
  • Paraben-free
  • Sulfate-free

Cons

  • Contains silicone

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13. Best For Extra Nourishment: Cantu Shea Butter Thermal Shield Heat Protectant

The Cantu Shea Butter Thermal Shield Heat Protectant spray shields heat up to 425° F. It also guards against blow-dry damage. It is made with 100% shea butter that is an excellent emollient. It seals moisture, prevents breakage and split ends and minimizes heat damage.

Pros

  • Lightweight
  • Tames frizz and flyways
  • Conditions hair
  • Adds light hold
  • Adds shine and sheen
  • Withstands high heat
  • Pleasant smell

Cons

  • Greasy feel

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These are the 13 best heat protectants that shield your hair from heat. In the next section, we will discuss why your hair needs a heat protectant.

Why Your Hair Needs A Heat Protectant

A heat protectant safeguards against heat damage. Regularly styling your hair with a blow dryer or hair straightener without a heat protectant can strip off the hair’s natural oils. Your hair can also become dry, brittle, and frizzy. Heat protectors act as a polymer that wraps around the hair strands. Their natural humectants seal moisture, and their infused proteins strengthen hair fibers.

It is important to know what you need to consider before buying a heat protectant. The following guide can help.

What To Consider Before Buying Heat Protectants

  • Ingredients: Choose the ingredients based on your need. Heat protectants come with both natural and chemical combinations. Argan oil, olive oil, and shea butter are some of the best natural humectants that nourish and hydrate hair strands. For fine hair, choose heat protectants with natural ingredients.
  • Heat Protection: Not all heat protectant sprays are good at handling extreme heat. Ensure your protectant can handle at least 200o C of heat.

Conclusion

Thermal protectants are a boon for protecting hair strands. Heat protectants smoothen the cuticles of your hair shaft and make your hair less prone to damage. Pick the right product from this list and style your hair as you desire.

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Priyanka Sadhukhan

Priyanka has over 8 years of experience in nutrition and dietetics with a strong research background. She is passionate and obsessed about science and how it can be applied to daily lifestyle. According to her, food is the best medicine and proper nutrition is key to achieving good health. She has also written a book on PCOS and its management for doctors and patients. When she is not working, she loves spending quality time with family and friends. She loves creating innovative, healthy recipes and endorses healthier alternatives to junk foods to promote good health.
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