Disclosure: This page may contain affiliate links. Read our full disclosure policy.

tresemme-thermal-keratin-smooth-weightless-fortifying-heat-protection-spray.
Kerastase EXTENTIONISTE THERMIQUE HEAT PROTECTANT.

Product category and function

Thermal Keratin Smooth Weightless Fortifying Heat Protection Spray
Extentioniste Thermique Heat Protecting Cream
Heat Protectants Heat Protectants
Sprays or creams to shield hair from heat damage.
Sprays or creams to shield hair from heat damage.
---- ----

Ingredient highlights

Thermal Keratin Smooth Weightless Fortifying Heat Protection Spray
Extentioniste Thermique Heat Protecting Cream
Ingredient info Ingredient info

Alcohol-free

Paraben-free

SLS-free

Mica-free

Fragrance-free

cruelty-free

Alcohol-free

Paraben-free

SLS-free

Mica-free

Fragrance-free

Full ingredient list

Thermal Keratin Smooth Weightless Fortifying Heat Protection Spray
Extentioniste Thermique Heat Protecting Cream
No. of common ingredients = 0
Total Number of ingredients = 29 Total Number of ingredients = 26
Water (aqua), glycerin, amodimethicone, hydrolyzed silk, ascorbic acid, panthenol, tocopheryl acetate, biotin, niacinamide, sodium benzoate, peg-12 dimethicone, propylene glycol, pvp, fragrance (parfum), polysorbate 20, cetrimonium chloride, lactic acid, benzophenone-4, disodium edta, triethanolamine, amyl cinnamal, benzyl alcohol, benzyl benzoate, citronellol, geraniol, hexyl cinnamal, hydroxycitronellal, limonene, linalool. Aqua / water / eau, isopropyl myristate, dimethicone, triethanolamine, amodimethicone, phenoxyethanol, carbomer, polyquaternium-4, potato starch modified, hydroxypropyl guar, behentrimonium chloride, trideceth-6, amyl cinnamal, hexyl cinnamal, isopropyl alcohol, benzyl alcohol, linalool, hydroxycitronellal, cetrimonium chloride, citronellol, limonene, benzyl cinnamate, creatine, 2-oleamido-1,3-octadecanediol, taurine, parfum / fragrance

Notable ingredients

Thermal Keratin Smooth Weightless Fortifying Heat Protection Spray
Extentioniste Thermique Heat Protecting Cream

Ingredients with their functions

Thermal Keratin Smooth Weightless Fortifying Heat Protection Spray
Extentioniste Thermique Heat Protecting Cream

1

Water (aqua)

Also-called: Aqua, Aqua/Water, Water/Aqua/Eau, Aqua/Water/Eau | Function: Skin conditioning, Solvent

Water serves as a fundamental component in skincare products, often listed as the first ingredient, which means it's the most abundant. It acts as a solvent, helping to dissolve other ingredients and facilitate the application and absorption of products.

2

Glycerin

Also-called: Glycerol | Function: Skin-identical ingredient, Viscosity controlling, Skin protecting, Skin conditioning, Humectant/Moisturizer, Solvent

We don’t have a detailed description of this ingredient yet.

3

Amodimethicone

Function: Emollient/Moisturizer

We don’t have a detailed description of this ingredient yet.

1

Aqua / water / eau

Also-called: Aqua, Aqua/Water, Water/Aqua/Eau, Aqua/Water/Eau | Function: Skin conditioning, Solvent

Water serves as a fundamental component in skincare products, often listed as the first ingredient, which means it's the most abundant. It acts as a solvent, helping to dissolve other ingredients and facilitate the application and absorption of products.

2

Isopropyl myristate

Function: Emollient/Moisturizer, Skin conditioning

We don’t have a detailed description of this ingredient yet.

3

Dimethicone

Function: Emollient/Moisturizer, Skin protecting, Skin conditioning

We don’t have a detailed description of this ingredient yet.

Price range

Thermal Keratin Smooth Weightless Fortifying Heat Protection Spray
Extentioniste Thermique Heat Protecting Cream
----
$20 to $50

Where to buy

Thermal Keratin Smooth Weightless Fortifying Heat Protection Spray
Extentioniste Thermique Heat Protecting Cream

Near dupes

Thermal Keratin Smooth Weightless Fortifying Heat Protection Spray
Extentioniste Thermique Heat Protecting Cream

Beautymasterlist footer icon

© 2026 Beauty Master List, All Rights Reserved.