The 10 Best Heat Protectant for Fine Hair Reviews & Buying Guide

Fine hair is the most vulnerable type of hair which always needs the extra dose of care and protection. Using heating tools on fine hair can cause damage, breakage, slip ends, and sometimes hair fall.

Still, we can’t do without a blow-dry.  Can’t say ‘no’ to gorgeous beachy curls and that perfect sleek straight silky hair which we all want to flaunt. Believe it or not, life can become pretty hard without a hairdryer for both men and women.

So, when it comes to safe heat-styling on fine or thin hair, you need the best among the best heat protectants.

Today in this article we are going to review the 10 best heat protectants for fine hair. If you have fine hair, make sure to note the following factors:

  • Not all hair sprays are heat-protectant sprays: Not all hair sprays provide heat protection. Not all hair sprays are able to handle the extreme heat produced by the styling tools. Choose your product from a reputable brand and make sure it can protect from at least 200 degrees C or around 390 degrees F of heat.
  • The hold it provides: Heat protectant sprays can be used as regular hair sprays. Look for the type of hold you are looking for. Our list includes a range of heat protectant hair sprays and creams that offer soft hold to strong hold.

There are some other factors to consider while buying fine hair heat protectants which are mentioned below in the “Buying Guide” ( after the product reviews). We are also including FAQs regarding heat protectants. So continue reading till the last,

Best Heat Protectant for Fine Hair 

Heat Protectant for Fine HairQuantityHoldBrief DescriptionBuy Now
CHI 44 Iron Guard Thermal Protection Spray8 Fl OzMedium HoldParaben-free, gluten-freeCHECK ON AMAZON
Kenra Platinum Blow-Dry Spray6.8 Fl Oz, pack of twoMineral oil-freeCHECK ON AMAZON
>Kenra Professional Thermal Styling Spray10.1 FL Oz Firm holdAlcohol-freeCHECK ON AMAZON
Moroccanoil Perfect Defense6.02 Gl OzLight holdContains MoroccanoilCHECK ON AMAZON
Oribe Run-Through Detangling Primer27 Fl OzLight holdFree of paraben, sulphate, sodium
chloride, vegan, gluten-free. UV ray protection
Joico Ironclad Thermal Protectant Spray7 Fl OzSoft holdFree of paraben, sulphates, sodium chlorideCHECK ON AMAZON
Kerastase Nutritive Nectar Thermique Creme5 Fl OzSoft holdHairstyling creamCHECK ON AMAZON
Ghd Heat Protect Spray4 Fl OzMedium holdFree of paraben and alcoholCHECK ON AMAZON
SexyHair Style Protect Me Hot Tool Protection Spray4.2 Fl OzMedium holdAdds volume and
HSI PROFESSIONAL Heat Hair Protector 8 Fl OzLight holdSulphate, paraben,
phosphate free

Best Heat Protectant for Fine Hair Reviews

1. CHI 44 Iron Guard Thermal Protection Spray

CHI Thermal Protection SprayCHI 44 Iron guard is one of the safest heat protectants for a fine and brittle hair type at an affordable price. The hair spray boasts an easy-glide formula that helps in smooth gliding of the flat iron-reducing the chances of breakage and damage.

Like most heat-protectant sprays you need to apply it on dry hair, before blow-drying, if you prefer. It is a fast-drying, weightless formula that protects hair from potential thermal damage, seals the cuticles and allows free-styling. Even the curliest hair types (4C, 4B) turn out as smooth, silky and shiny. It doesn’t lead to hair build-up and thereby it’s safe for most types of hair.

At first application, it might feel stiff but after styling, it doesn’t feel tacky. It’s safe to use on color-treated hair. It will suit both men and women with fine, curly hair.  It’s free of parabens and gluten. It needs to be applied in very little quantity, so little goes a long way. However, it smells like men’s cologne.

Product Features:

  • Weight: 8 Fl Oz
  • Paraben-free, gluten-free
  • Easy-glide formula


  • The easy-glide formula helps in smooth hair styling
  • Doesn’t feel tacky
  • Affordable and value for money


  • Overwhelming smell

Buy Now at Amazon 

2. Kenra Platinum Blow-Dry Spray

Kenra Platinum Blow-Dry SprayIf you have the budget, this product is highly recommended. With a 4.9 rating, Kenra Platinum hair spray is undoubtedly one of the best heat-protectants that we have out there.

The intensive heat protectant spray can provide thermal protection from up to 428 degrees F. Apart from that, it significantly decreases the time taken for a blow-dry. It’s a mineral-free weightless formula that helps in detangling hair and makes them soft and smooth.

The long-lasting result is resistant to humidity and sweat. The spray comes out like a fine mist and dries almost instantly, and most importantly it doesn’t make the hair stiff. Unlike CHI 44, Kenra Platinum has a sweet pleasant smell which is more preferred by women.

Product Features:

  • 8 Fl Oz, Pack of two
  • Free of mineral oils
  • Thermal protection up to 428 degrees F
  • Resistant to humidity


  • Long-lasting results
  • Soft hold doesn’t make hair stiff
  • Leaves hair soft, smooth
  • Amazing rating and customer reviews


  • Little on the expensive side

Buy Now at Amazon 

3. Kenra Professional Thermal Styling Spray

KENRA THERMAL SPRAYTo those who are looking for a firmer hold, this can be your next purchase. This is another variant of the Kenra Professional Thermal Hair Styling sprays which is also another great product for people with fine and brittle hair.

The spray gives protection of up to 428 degrees F of heat.  It provides protection of heat styling tools and the subsequent damage it causes to fine and thin hair. The formula is lightweight and meant to provide a firmer hold compared to Kenra Platinum which makes it ideal for styling with curling irons, and rollers. It

It doesn’t weigh the hair down and lets you freestyle your hair. It’s free of alcohol and is suitable for both men and women.

The formula can feel a little sticky when used too much. For best results, shake the bottle well, take the desired amount in your hands and then evenly apply it to wet hair.

Product Features:

  • 1 Fl Oz pack
  • Firm hold
  • Thermal protection up to 428 degrees F


  • Good firm hold
  • Great for holds for curling irons and rollers
  • Alcohol-free


  • Might feel sticky

Buy Now at Amazon 

4. Moroccanoil Perfect Defense

Moroccanoil perfect defenseMoroccanoil is one of the most wanted brands among people with dry, dehydrated and damaged hair. Their Perfect Defense hair spray also contains the goodness of Moroccan oil, which is known as ‘liquid gold’ for its amazing hydrating, nourishing and damage repairing qualities.

Moroccanoil Perfect Defense provides a soft and light hold. The spray comes out as a fine aerosol that can be easily and evenly distributed. It can protect hair from the damaging effects of using heat-styling tools heated up to 450 degree F. Which is why it is one of the best heat protectant sprays for fine and chemically processed hair.

You can use it on both dry and damp hair. It’s on the expensive side but it works. It adds a nice sheen and lets you style your hair the way you like. It has a musky smell that lingers all day. The consistency might be thick for too thin hair, so take it in your palms and then apply it on hair.

Product Features:

  • 02 Fl Oz
  • Heat protection of up to 450 degrees F
  • Contains Moroccanoil
  • Light hold


  • Light hold
  • Adds shine and lustre
  • Everlasting smell
  • Distributes evenly and easily


  • The smell can be overwhelming to some
  • The consistency might be thick for too thin hair

Buy Now at Amazon 

5. Oribe Run-Through Detangling Primer

Oribe Run-Through Detangling PrimerIf you are willing to spend a hefty amount on a great hair styling spray then this should be the one. Oribe hair spray is a hair primer that is a detangler. It’s like a magic potion for fine hair that is long, hard to comb through and more prone to breakage.

It provides thermal protection as well as easy-combing through the hair to prevent tangling, breakage and split ends. It’s a hair spray that has more botanical extracts and essential oils. So as to hydrate your hair, nourish it, and leave it soft and shiny.

The detangling oil blend includes- Coconut oil, Apricot, pomegranate, Granatum seed oil. It also has vitamin C, watermelon extract, amino acid peptides, amla extract and anti-static complex to reduce frizz and flyaways.

The formula is formed without parabens, sulphates, and sodium chloride. It’s vegan, cruelty-free and gluten-free. Safe to use on color and keratin-treated hair. It also protects fine and vulnerable hair from the harmful effects of UV rays. It smells amazing and suits all types of hair.

Product Features:

  • A pack of 27 Fl Oz
  • Hair printer and detangler offers light hold
  • Free of paraben, sulphates, sodium chloride
  • Contains essential oils and botanical extracts


  • Makes combing really easy, prevents the chances of damage and breakage
  • Soft hold leaves hair soft, smooth and touchable
  • Safe to use on colored hair and keratin-treated hair
  • Smells amazing
  • UV ray protection


  • Crazy expensive

Buy Now at Amazon 

6. Joico Ironclad Thermal Protectant Spray

joico thermal sprayJoico, the brand is quite well known for providing quality hair care products-shampoos, conditioner, hair sprays within a budget.

Joico Ironclad is one among the best hair protectants for fine hairs for reasons like- it provides protection from effects of heat-styling, doesn’t weigh your hair down, and it doesn’t feel sticky.

It protects a layer around the hair shaft and seals the hair cuticles. It provides a medium hold which allows you to try different kinds of hairstyles. The formula includes a peptide-complex which reduces frizz and static and protects fine hair from damage and breakage.

It comes out like a fine mist which is easy to apply,  and it smells like a typical hairspray.

Product Features:

  • Net Weight: 7 Fl Oz
  • Medium Hold
  • Suitable for both men and women
  • Contains peptide-complex


  • Lightweight formula that offers medium hold
  • Doesn’t make hair sticky
  • Reduces frizz and static


  • Contains alcohol
  • Doesn’t have a pleasant smell

Buy Now at Amazon 

7. Kerastase Nutritive Nectar Thermique Creme

Kerastase Nutritive Nectar Thermique CremeFor those of you who have fine hair with extremely dry ends, a styling hair cream with thermal protection will suit you better than a hair spray. If you agree, here is the best deal for you from Keratase.

Kerastase products are a little on the expensive side. But they are one of the best brands who understands the need for different types of hairs. The Thermique Cream is a leave-in conditioner cum heat protectant that you need to apply on towel-dry hair before using a heat tool.

The cream contains royal jelly extract, a nature-derived conditioner that has protein, carbohydrates and lipids. All of which work on conditioning the hair, providing nutrition, and protecting from heat-styling effects like breakage, split ends, damage etc. While applying you should concentrate more on the ends and dryer parts.

Apart from thermal and UV ray protection, the cream adds shine, reduces frizz, makes hair soft and smooth. It’s best for fine hair and dry hair. It requires a little amount to be applied to the hair. So little goes a long way.

Product Features:

  • Net Weight: 5 Fl Oz
  • Heat styling cream
  • Contains royal jelly
  • Soft hold


  • Leave-in cream come heat-protectant
  • Conditions hair makes hair silky and soft
  • UV ray protection
  • Little goes a long way


  • Not suitable for oily scalps
  • A little on the costly side

Buy Now at Amazon 

8. Ghd Heat Protect Spray

ghd heat protect sprayghd heat protectant spray is one of the popular choices among hair stylists. It creates an invisible layer around the hair stands but doesn’t weigh the hair down. It’s a light old formula that doesn’t feel sticky or heavy.

It contains castor oil, and wheat protein both of which provides strength protects and nourishes hair. Castor oil is amazing for hair that is thin, fine and more prone to breakage. The hair spray can be applied with or without other styling products.

The product is free of parabens but it contains perfume as one of the primary ingredients. So, the smell might feel too strong for some users. However, ghd heat protectant hair spray doesn’t contain alcohol. So, unlike many, it leaves hair soft and shiny and makes you touch your hair more.

Product Details:

  • Net weight: 4 Fl Oz
  • Soft hold
  • Contains no paraben and no alcohol


  • Has castor oil and wheat proteins
  • Doesn’t weigh hair down
  • Doesn’t make it sticky
  • Salon grade product


  • Strong smell

Buy Now at Amazon 

9. SexyHair Style Protect Me Hot Tool Protection Spray

SexyHair Style Protect Me Hot Tool Protection SpraySesxyHair is one of the names that comes on top when it comes to styling gels, hair sprays, creams etc. SexyHair Protect Me Hot Tool is a heat-protectant hair spray suitable for most types of hair.

However, it’s more suitable for people with fine hair, who want to add volume and body to their otherwise thin and dull hair. The heat protectant hair spray protects the hair from heat-styling tools, the damage and breakage that comes with them.

Apart from that, it also adds a nice sheen to it, reduces flyaways and frizz. Proving medium hold, it’s easier to experiment with more hairstyles. It holds the style for up to 48 hours.

Product Details:

  • Net Quantity: 4.2 Fl Oz
  • Medium hold
  • Holds the hair for 48 hours


  • Adds volume and definition
  • Allows you free-style with medium hold
  • Adds shine and lustre


  • Can make hair dry
  • Doesn’t smell the best

Buy Now at Amazon 

10. HSI PROFESSIONAL Top 5 Heat Hair Protector

HSI PROFESSIONAL Top 5 Heat Hair ProtectorHSI heat protectant spray is made to protect fine and damaged hair from further heat exposure, breakage, split ends etc. It’s formula is a blend of many essential oils such as Moroccan oil, Argan oil, Olive oil, Macadamia oil, Coconut oil and Aloe vera. It’s safe to use on colored hair.

Not only it protects from damage caused by heat-styling but also restores moisture, repairs damage, adds strength and shine. The replenishing formula acts as a natural sunscreen for the hair which protects your hair from the harmful damaging effects of UV rays.

It’s cruelty-free, sulfate-free, paraben-free, phosphate free. It’s a weightless formula, and it doesn’t feel oily or sticky at all.  It’s more like a hair conditioner that comes with heat protection. It leaves hair soft, frizz-free and manageable.

Product Details:

  • Net Quantity: 8 Fl Oz
  • Light hold
  • A blend of many essential oils and aloe vera extract


  • Provides sun protection
  • Healing, nourishing benefits of oils
  • Safe to use on color-treated hair
  • Smells great


  • Takes time to dry
  • Contains silicone

Buy Now at Amazon 

Things to Consider When Buying a Heat Protectant Spray

These were the 10 best heat protectants for fine hair. You can choose according to your hair type, and hair condition. However, there are a few things that you might want to consider while buying a heat protectant.

Why is it so important to use a heat protectant

Heat styling is always damaging for the hair. No matter how expensive tools you use, if it uses heat to style, it is causing damage to the hair. Heat is even worse for fine hair as it is always more prone to damage and breakage.

Without a heat protectant, such high temperatures can strip the natural moisture and oils that are essential for maintaining good hair health. With continuous use, your hair becomes dry, brittle and dull.

Heat protectants use a kind of polymer to wrap around the hair which seals the cuticle and locks the moisture in. They have either natural or artificial humectants to prevent moisture loss. And proteins and strengthens damaged hair.

So, yes it’s crucial to use a heat protectant before using any type of heat-styling tools.

Things that you need to look for are:

Is it really a heat protectant?

Not all hair sprays offer protection from heat styling. Also, not all heat protectants are good at handling extreme heat. Make sure the heat protectant that you use on your fine hair can protect you from at least 200 degrees C.

Type of hold

Heat protectant hair sprays can be used as normal hair sprays that are used to hold the hairstyle at place. So, look for the type of hold you are looking for. Our list includes a range of heat protectant hair sprays and creams that offer soft hold to strong hold.

Ingredients to avoid

  • If you have colored hair don’t buy hair sprays that contain sulfates.
  • If you have done a keratin treatment you need to stay away from products that have sulfates, and sodium chloride.
  • If you are allergic to gluten make sure the ingredient list doesn’t include it
  • Alcohol comes with most heat-protecting hair sprays but it’s not as bad as it’s portrayed to be. But if you have extremely dry hair. It’s better to avoid products that have alcohol.

Ingredients to look for

If you have fine hair which is damaged, have breakage and split ends use heat protectant hair spray that contains natural oils and proteins. Some of the oils that are great on fine and damaged hair are Argan Oil, Moroccan oil, Castor oil, Macadamia oil, Coconut oil, Olive oil etc.

Frequently Asked Questions

1. Do heat protectants really work on hair?

Heat protection minimizes the damage caused by heat-styling. These sprays contain a special type of polymer which forms a barrier around the hair shaft, seals the cuticles and locks the moisture in. However, they cannot completely prevent heat damage. Even the best ones can only prevent up to 70% of hair damage.

2. Do heat protectants cause hair loss?

There is no report of heat protectants causing hair loss as such. You use it on the hair length and not the scalp. However, some heat protectants leave a waxy residue on the hair which causes build up and if not washed properly might cause hair loss.
Heat protectants from reputable brands that do not contain any substance that contributes to hair loss.

3. What else can I use instead of a heat protectant?

You can use these essential oils with damage repairing qualities if you are not willing to use hair sprays:
*Argan oil
*Coconut oil
*Almond oil
*Avocado oil
*Grapeseed oil
*Shea butter

4. Do you apply heat protectant on dry hair or wet hair?

In general, heat protectants sprays are applied on dry or towel dry hair. Spray on the hair avoiding the scalp then comb through to evenly spread it across the hair length. If it comes in the form of a cream, it’s applied to damp hair. The application process is always mentioned on the bottle.

5. Can I use my leave-in conditioner as a heat protectant?

To ensure protection from heat damage you should use a product that has ‘heat protection’ or ‘thermal protection’ mentioned in the product description. Once you are assured that your leave-in conditioner can protect your hair from heat-styling tools, use it as you’d use your regular heat protectant.


If you say ‘yes’ to heat-styling, say ‘yes’ to using a heat protectant as well. Fine hair is the most valuable type of hair. Little damage and you see split-ends breakage, dull and dehydrated hair.

There are enough pollutants in the air causing severe damage to our scalp and hair which we cannot control, at least try to save-guard your valuable tresses from encountering extreme heat.

So, which heat protectant are you gonna buy? Are you still confused? Then go with CHI 44 Iron Guard Protection. It’s smooth guide formula minimizes friction while using flat irons and curlers which reduces frizz and split ends. It has a lightweight formula, free of parabens and it’s affordable too.

Have you ever used any of the products listed in the article? Then share your reviews with us. If you have any questions left, put them in the comment section below.


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