Best Heat Protectant Kerastase of 2026

Last updated on 17/05/2026

Advertising disclosure

Advertising disclosure

Most Relevant

Electronics Home & Kitchen Computers Office Supplies Toys & Games Sports & Fitness

Most Relevant

Kérastase Gloss Absolu Frizz-Glaze Cream, Leave-in Conditioner with Heat Protection, Anti-Frizz Styling and Curl Cream for Shine and Smoothness, Haircare for Women, 240 ml

Kérastase Gloss Absolu Frizz-Glaze Cream, Leave-in Conditioner with Heat Protection, Anti-Frizz Styling and Curl Cream for Shine and Smoothness, Haircare for Women, 240 ml

Main Highlights

Kérastase Gloss Absolu Frizz-Glaze Cream, Leave-in Conditioner with Heat Protection, Anti-Frizz Styling and Curl Cream for Shine and Smoothness, Haircare for Women, 240 ml

Product image 1

Product image 2

Product image 3

Product image 4

Kérastase Gloss Absolu Frizz-Glaze Cream, Leave-in Conditioner with Heat Protection, Anti-Frizz Styling and Curl Cream for Shine and Smoothness, Haircare for Women, 240 ml

Main Highlights

Kérastase Gloss Absolu Frizz-Glaze Cream, Leave-in Conditioner with Heat Protection, Anti-Frizz Styling and Curl Cream for Shine and Smoothness, Haircare for Women, 240 ml

Value for Money

Kérastase Resistance, Strengthening & Healing Serum with Heat Protection, For Over-stressed & Very Damaged Hair, With Fibra-Kap, Sérum Thérapiste, 30ml

Kérastase Resistance, Strengthening & Healing Serum with Heat Protection, For Over-stressed & Very Damaged Hair, With Fibra-Kap, Sérum Thérapiste, 30ml

Repairs and strengthens damaged hair.
Protects from extreme heat.
Nourishes from first application.

Main Highlights

Sérum Thérapiste hair serum is designed to strengthen for damaged and overstressed hair. With a double texture oil and cream mix, enriched with Fibra-Kap technology, it encourages new hair fibre growth, deeply moisturises, and treats damaged and split ends
Nourishes and strengthens hair fibres from the first application, offering repair for split ends and protection from heat up to 230 degrees C
Apply 2 pumps into the palm of your hands, and gently rub together to blend mix. Distribute evenly on from mid-length to tip. Dry and style as per usual. Can also be used on dry hair, before styling as per your usual routine

Product image 1

Product image 2

Product image 3

Product image 4

Kérastase Resistance, Strengthening & Healing Serum with Heat Protection, For Over-stressed & Very Damaged Hair, With Fibra-Kap, Sérum Thérapiste, 30ml

Repairs and strengthens damaged hair.
Protects from extreme heat.
Nourishes from first application.

Main Highlights

Sérum Thérapiste hair serum is designed to strengthen for damaged and overstressed hair. With a double texture oil and cream mix, enriched with Fibra-Kap technology, it encourages new hair fibre growth, deeply moisturises, and treats damaged and split ends
Nourishes and strengthens hair fibres from the first application, offering repair for split ends and protection from heat up to 230 degrees C
Apply 2 pumps into the palm of your hands, and gently rub together to blend mix. Distribute evenly on from mid-length to tip. Dry and style as per usual. Can also be used on dry hair, before styling as per your usual routine

Kérastase Nutritive, Beautifying Detangling Blow-Dry Mist for Fine to Medium Dry Hair, Heat Protectant, Lotion Thermique Sublimatrice, 150 ml

Kérastase Nutritive, Beautifying Detangling Blow-Dry Mist for Fine to Medium Dry Hair, Heat Protectant, Lotion Thermique Sublimatrice, 150 ml

Intensely conditions hair fiber.
Reduces flyaways and frizz.
Protects up to 230°C.

Main Highlights

Lotion Thermique Sublimatrice by Kérastase is a detangling blow-dry mist for dry fine to medium hair. This light milky essence contains nourishing lipids to intensely condition hair and reinforce the hair fibre, while essential nutrients boost the formula’s ability to nourish and reinforce hair.
Increases protection from external damage. Hair is instantly smoother, softer, shinier. Reduces flyaways & frizz. Protects from heat up to 230°* (*Instrumental test)
1. Spray the blow dry mist section by section through lengths of towel-dried, damp hair. 2. Proceed to blow dry or air dry. Lotion Thermique can be used after bathing and treating hair with the Nutritive range.

Product image 1

Product image 2

Product image 3

Product image 4

Kérastase Nutritive, Beautifying Detangling Blow-Dry Mist for Fine to Medium Dry Hair, Heat Protectant, Lotion Thermique Sublimatrice, 150 ml

Intensely conditions hair fiber.
Reduces flyaways and frizz.
Protects up to 230°C.

Main Highlights

Lotion Thermique Sublimatrice by Kérastase is a detangling blow-dry mist for dry fine to medium hair. This light milky essence contains nourishing lipids to intensely condition hair and reinforce the hair fibre, while essential nutrients boost the formula’s ability to nourish and reinforce hair.
Increases protection from external damage. Hair is instantly smoother, softer, shinier. Reduces flyaways & frizz. Protects from heat up to 230°* (*Instrumental test)
1. Spray the blow dry mist section by section through lengths of towel-dried, damp hair. 2. Proceed to blow dry or air dry. Lotion Thermique can be used after bathing and treating hair with the Nutritive range.

Kérastase Elixir Ultime Hair Oil, Nourishes Dull Hair, For All Hair Types, Strengthens and Protects Hair From Heat, With Argan and Camellia Oil, L'Huile Originale, 75ml Refill

Kérastase Elixir Ultime Hair Oil, Nourishes Dull Hair, For All Hair Types, Strengthens and Protects Hair From Heat, With Argan and Camellia Oil, L'Huile Originale, 75ml Refill

Seals and smooths split ends.
Lightweight with iconic scent.
Versatile, nourishing hair treatment.

Main Highlights

Apply 2 to 2 pumps in the palm of hand and apply to damp or dry hair. The Huile Originale can also be combined with the Masque Elixir Ultime to nourish dry, thick and damaged hair even more intensively.
180 kg clamping force.
Durable construction

Product image 1

Product image 2

Product image 3

Product image 4

Kérastase Elixir Ultime Hair Oil, Nourishes Dull Hair, For All Hair Types, Strengthens and Protects Hair From Heat, With Argan and Camellia Oil, L'Huile Originale, 75ml Refill

Seals and smooths split ends.
Lightweight with iconic scent.
Versatile, nourishing hair treatment.

Main Highlights

Apply 2 to 2 pumps in the palm of hand and apply to damp or dry hair. The Huile Originale can also be combined with the Masque Elixir Ultime to nourish dry, thick and damaged hair even more intensively.
180 kg clamping force.
Durable construction

Kérastase Première Anti-Frizz Filler Heat Protecting Hair Serum for Damaged Hair with Peptides 90ml [STEP 4- PROTECT & REPAIR]

Kérastase Première Anti-Frizz Filler Heat Protecting Hair Serum for Damaged Hair with Peptides 90ml [STEP 4- PROTECT & REPAIR]

Deeply repairs damaged hair.
Protects against heat styling.
Formulated with Peptides.

Main Highlights

The Sérum Réparateur Fondamental is an anti-frizz repair treatment for damaged hair, used before styling. This complementary thermo-protective treatment has a light, creamy texture to seal the cuticle scales of the hair fibre and protect the surface, while restoring the hair's strength and fluidity
The serum deeply repairs and moisturises the fibre, while protecting hair from heat up to 230°C. Hair regains 100 Percent of its original strength. Frizz is controlled for 72 hours
Apply to damp hair washed with the Bain Décalcifiant Réparateur shampoo. Do not rinse. Blow-dry and style

Product image 1

Product image 2

Product image 3

Product image 4

Kérastase Première Anti-Frizz Filler Heat Protecting Hair Serum for Damaged Hair with Peptides 90ml [STEP 4- PROTECT & REPAIR]

Deeply repairs damaged hair.
Protects against heat styling.
Formulated with Peptides.

Main Highlights

The Sérum Réparateur Fondamental is an anti-frizz repair treatment for damaged hair, used before styling. This complementary thermo-protective treatment has a light, creamy texture to seal the cuticle scales of the hair fibre and protect the surface, while restoring the hair's strength and fluidity
The serum deeply repairs and moisturises the fibre, while protecting hair from heat up to 230°C. Hair regains 100 Percent of its original strength. Frizz is controlled for 72 hours
Apply to damp hair washed with the Bain Décalcifiant Réparateur shampoo. Do not rinse. Blow-dry and style

Kérastase Elixir Ultime Hair Oil, For Dull, All Hair Types, Strengthens, Nourishes and Protects From Heat, With Argan and Camellia Oil, L'Huile Originale, 75ml

Kérastase Elixir Ultime Hair Oil, For Dull, All Hair Types, Strengthens, Nourishes and Protects From Heat, With Argan and Camellia Oil, L'Huile Originale, 75ml

Seals and smooths split ends.
Infused with nourishing oils.
Versatile pre and post-styling aid.

Main Highlights

Lightweight, and scented with our iconic Kérastase perfume, this hair oil is a highly versatile hair treatment.
Durable construction

Product image 1

Product image 2

Product image 3

Product image 4

Kérastase Elixir Ultime Hair Oil, For Dull, All Hair Types, Strengthens, Nourishes and Protects From Heat, With Argan and Camellia Oil, L'Huile Originale, 75ml

Seals and smooths split ends.
Infused with nourishing oils.
Versatile pre and post-styling aid.

Main Highlights

Lightweight, and scented with our iconic Kérastase perfume, this hair oil is a highly versatile hair treatment.
Durable construction

Kerastase Nutritive Nectar Thermique Glacage Thermo-Seal Double

Kerastase Nutritive Nectar Thermique Glacage Thermo-Seal Double

Protects hair from heat.
Nourishes and smoothens hair.
Great value twin pack.

Main Highlights

Article name: Kerastase Nutritive Nectar Thermique Heat Protection LotionHair Sealant Twin Pack
Product type: HAIR STYLING PRODUCT
Brand: KERASTASE

Product image 1

Product image 2

Product image 3

Product image 4

Kerastase Nutritive Nectar Thermique Glacage Thermo-Seal Double

Protects hair from heat.
Nourishes and smoothens hair.
Great value twin pack.

Main Highlights

Article name: Kerastase Nutritive Nectar Thermique Heat Protection LotionHair Sealant Twin Pack
Product type: HAIR STYLING PRODUCT
Brand: KERASTASE

Kérastase Genesis Hair Serum, Nourishing & Fortifying Leave-In Conditioner, For Weakened Hair Prone to Hair Loss, With Ginger Root & Edelweiss Flower, Sérum Anti-Chute Fortifiant, 90 ml

Kérastase Genesis Hair Serum, Nourishing & Fortifying Leave-In Conditioner, For Weakened Hair Prone to Hair Loss, With Ginger Root & Edelweiss Flower, Sérum Anti-Chute Fortifiant, 90 ml

Combats hair loss effectively.
Revitalises hair from root.
Activates healthy hair growth.

Main Highlights

Sérum Fortifiant is a daily treatment to combat hair loss in thinning and fragile hair. Enriched with Aminexil, Ginger Root, and Caffeine; it revitalises the hair from within the root, calms and reduces scalp irritation, and slows hair loss
Strengthening hair fibre from the root to tip, the serum activates microcirculation of nutrients to stimulate healthy hair growth
30 day treatment plan: Apply treatment once per day for 30 days, in the morning or evening. Distribute 4 pipettes to the scalp, gently massage, then style as usual. Do not rinse. To optimise your anti-hair loss routine, combine your treatment with 10 day Cure Fortifiantes Anti-Fall treatment plan

Product image 1

Product image 2

Product image 3

Product image 4

Kérastase Genesis Hair Serum, Nourishing & Fortifying Leave-In Conditioner, For Weakened Hair Prone to Hair Loss, With Ginger Root & Edelweiss Flower, Sérum Anti-Chute Fortifiant, 90 ml

Combats hair loss effectively.
Revitalises hair from root.
Activates healthy hair growth.

Main Highlights

Sérum Fortifiant is a daily treatment to combat hair loss in thinning and fragile hair. Enriched with Aminexil, Ginger Root, and Caffeine; it revitalises the hair from within the root, calms and reduces scalp irritation, and slows hair loss
Strengthening hair fibre from the root to tip, the serum activates microcirculation of nutrients to stimulate healthy hair growth
30 day treatment plan: Apply treatment once per day for 30 days, in the morning or evening. Distribute 4 pipettes to the scalp, gently massage, then style as usual. Do not rinse. To optimise your anti-hair loss routine, combine your treatment with 10 day Cure Fortifiantes Anti-Fall treatment plan

Kérastase Blond Absolu, Routine to Repair Blonde Hair Including Bleached and Highlighted Hair, Contains Illuminating Hydrating Shampoo, Repairing Conditioner And Heat Protectant Serum, Trio Set

Kérastase Blond Absolu, Routine to Repair Blonde Hair Including Bleached and Highlighted Hair, Contains Illuminating Hydrating Shampoo, Repairing Conditioner And Heat Protectant Serum, Trio Set

Deeply nourishes and protects.
Repairs and strengthens hair fibres.
Leaves hair soft and shiny.

Main Highlights

Blond Absolu Bain Lumière is designed to gently cleanse and illuminate lightened, highlighted or grey hair. Enriched with Hyaluronic Acid, Edelweiss Flower and Anti-oxidants, it deeply nourishes and protects against external elements, whilst keeping hair shiny and soft
The formula repairs and strengthens hair fibres whilst reviving highlights. Hair is cleansed, with a radiant shine and nourished to the tip
Blonde Absolu Cicaflash intensively restores sensitised hair, nourishing the fibre. Enriched with Hyaluronic Acid and Edelweiss Flower, it moisturises and repairs the hair fibre that has been weakened from lightening, whilst protecting against oxidation
Repairs fibres, prevents breakage, and protects hair from damaging external elements; leaves hair soft, light and luminous
Blond Absolu Cicaplasme is a heat-protective leave-in treatment for highlighted or lightened hair. With Hyaluronic Acid, Edelweiss Flower, and UV filters, it restores damaged fibres, smooths the appearance of split ends, and protects the hair from everyday external elements
Protects the hair from heat up to 230 degrees C from styling tools as well as from oxidation and environmental stressors. Deeply nourishes fibres for a smooth and luminous finish

Product image 1

Product image 2

Product image 3

Product image 4

Kérastase Blond Absolu, Routine to Repair Blonde Hair Including Bleached and Highlighted Hair, Contains Illuminating Hydrating Shampoo, Repairing Conditioner And Heat Protectant Serum, Trio Set

Deeply nourishes and protects.
Repairs and strengthens hair fibres.
Leaves hair soft and shiny.

Main Highlights

Blond Absolu Bain Lumière is designed to gently cleanse and illuminate lightened, highlighted or grey hair. Enriched with Hyaluronic Acid, Edelweiss Flower and Anti-oxidants, it deeply nourishes and protects against external elements, whilst keeping hair shiny and soft
The formula repairs and strengthens hair fibres whilst reviving highlights. Hair is cleansed, with a radiant shine and nourished to the tip
Blonde Absolu Cicaflash intensively restores sensitised hair, nourishing the fibre. Enriched with Hyaluronic Acid and Edelweiss Flower, it moisturises and repairs the hair fibre that has been weakened from lightening, whilst protecting against oxidation
Repairs fibres, prevents breakage, and protects hair from damaging external elements; leaves hair soft, light and luminous
Blond Absolu Cicaplasme is a heat-protective leave-in treatment for highlighted or lightened hair. With Hyaluronic Acid, Edelweiss Flower, and UV filters, it restores damaged fibres, smooths the appearance of split ends, and protects the hair from everyday external elements
Protects the hair from heat up to 230 degrees C from styling tools as well as from oxidation and environmental stressors. Deeply nourishes fibres for a smooth and luminous finish

Kérastase Resistance Ciment Thermique (150ml) (Pack of 2)

Kérastase Resistance Ciment Thermique (150ml) (Pack of 2)

Main Highlights

Strengthens and rebuilds hair from deep within the hair fibre, smoothing split ends and restoring brittle hair and heat protection for up to 180°C.

Product image 1

Kérastase Resistance Ciment Thermique (150ml) (Pack of 2)

Main Highlights

Strengthens and rebuilds hair from deep within the hair fibre, smoothing split ends and restoring brittle hair and heat protection for up to 180°C.

We scanned 1850 products

We reviewed these offers relevant to the Heat Protectant Kerastase within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like KÉRASTASE, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Heat Protectant Kerastase in the market, we considered we took a deep dive into 9251 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Kérastase Gloss Absolu Frizz-Glaze Cream, Leave-in Conditioner with Heat Protection, Anti-Frizz Styling and Curl Cream for Shine and Smoothness, Haircare for Women, 240 ml. We love many things about this product by KÉRASTASE.
The best value product for most shoppers and where user satisfaction is continuously the highest is Kérastase Resistance, Strengthening & Healing Serum with Heat Protection, For Over-stressed & Very Damaged Hair, With Fibra-Kap, Sérum Thérapiste, 30ml by KÉRASTASE based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Heat Protectant Kerastase and the best cost-to-value ratio is Kérastase Elixir Ultime Hair Oil, For Dull, All Hair Types, Strengthens, Nourishes and Protects From Heat, With Argan and Camellia Oil, L'Huile Originale, 75mlat KÉRASTASE with a 33% discount.
Our list of the best Heat Protectant Kerastase is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.