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Kerastase Resistance Extentioniste Thermique 150 ml
Kerastase Resistance Extentioniste Thermique 150 ml
Kerastase Resistance Extentioniste Thermique 150 ml
Kerastase Resistance Extentioniste Thermique 150 ml
Kerastase Resistance Extentioniste Thermique 150 ml
Kerastase Resistance Extentioniste Thermique 150 ml
Kerastase Resistance Extentioniste Thermique 150 ml
Kerastase Resistance Extentioniste Thermique 150 ml
Kerastase Resistance Extentioniste Thermique 150 ml
Kerastase Resistance Extentioniste Thermique 150 ml
Kerastase Resistance Extentioniste Thermique 150 ml
Kerastase Resistance Extentioniste Thermique 150 ml
Kerastase Resistance Extentioniste Thermique 150 ml
Kerastase Resistance Extentioniste Thermique 150 ml
Kerastase Resistance Extentioniste Thermique 150 ml

Kerastase Resistance Extentioniste Thermique 150 ml

$34.90

(1,866 reviews)

Thermique Extentioniste Blowdry Cream A thermo-protecting blowdry and heat-styling cream designed to seal lengths and split ends. Its combination of Glaçage Thermo-Ceal + Creatine R + Taurine instantly seals and resurfaces the hair fiber, reducing the breakage by 93% after one application. This smooth gel cream protects the hair from heat up to 230°C to reduce breakage. Hair is strong, resistant and can grow longer while remaining healthy. Benefits 8H of overnight nourishment, in combination with Bain Satin 2 + Masquintense Provides easier detangling, avoiding pillow friction Hair fiber is soft to the touch Increases manageability of normal to coarse hair Hydrates without weighing down on fine hair Provides curly hair with definition How to Use Use 2 to 4 pumps, depending on the length and thickness of the hair. Apply on lengths and ends. For application on wet hair, towel-dry hair before applying. Style hair as desired overnight. Leave in. No rinse necessary. Reapply as needed on dry hair for an added boost of overnight nutrition.

Thermique Extentioniste Blowdry Cream A thermo-protecting blowdry and heat-styling cream designed to seal lengths and split ends. Its combination of Glaçage Thermo-Ceal + Creatine R + Taurine instantly seals and resurfaces the hair fiber, reducing the breakage by 93% after one application. This smooth gel cream protects the hair from heat up to 230°C to reduce breakage. Hair is strong, resistant and can grow longer while remaining healthy. Benefits 8H of overnight nourishment, in combination with Bain Satin 2 + Masquintense Provides easier detangling, avoiding pillow friction Hair fiber is soft to the touch Increases manageability of normal to coarse hair Hydrates without weighing down on fine hair Provides curly hair with definition How to Use Use 2 to 4 pumps, depending on the length and thickness of the hair. Apply on lengths and ends. For application on wet hair, towel-dry hair before applying. Style hair as desired overnight. Leave in. No rinse necessary. Reapply as needed on dry hair for an added boost of overnight nutrition.

Kerastase Resistance Extentioniste Thermique 150 ml

(1,866 reviews)

Thermique Extentioniste Blowdry Cream A thermo-protecting blowdry and heat-styling cream designed to seal lengths and split ends. Its combination of Glaçage Thermo-Ceal + Creatine R + Taurine instantly seals and resurfaces the hair fiber, reducing the breakage by 93% after one application. This smooth gel cream protects the hair from heat up to 230°C to reduce breakage. Hair is strong, resistant and can grow longer while remaining healthy. Benefits 8H of overnight nourishment, in combination with Bain Satin 2 + Masquintense Provides easier detangling, avoiding pillow friction Hair fiber is soft to the touch Increases manageability of normal to coarse hair Hydrates without weighing down on fine hair Provides curly hair with definition How to Use Use 2 to 4 pumps, depending on the length and thickness of the hair. Apply on lengths and ends. For application on wet hair, towel-dry hair before applying. Style hair as desired overnight. Leave in. No rinse necessary. Reapply as needed on dry hair for an added boost of overnight nutrition.

Thermique Extentioniste Blowdry Cream A thermo-protecting blowdry and heat-styling cream designed to seal lengths and split ends. Its combination of Glaçage Thermo-Ceal + Creatine R + Taurine instantly seals and resurfaces the hair fiber, reducing the breakage by 93% after one application. This smooth gel cream protects the hair from heat up to 230°C to reduce breakage. Hair is strong, resistant and can grow longer while remaining healthy. Benefits 8H of overnight nourishment, in combination with Bain Satin 2 + Masquintense Provides easier detangling, avoiding pillow friction Hair fiber is soft to the touch Increases manageability of normal to coarse hair Hydrates without weighing down on fine hair Provides curly hair with definition How to Use Use 2 to 4 pumps, depending on the length and thickness of the hair. Apply on lengths and ends. For application on wet hair, towel-dry hair before applying. Style hair as desired overnight. Leave in. No rinse necessary. Reapply as needed on dry hair for an added boost of overnight nutrition.

$34.90 - $168.24

in 42 offers

The lowest price for Kerastase Resistance Extentioniste Thermique 150 ml right now is $34.90 at Glamot.com, compared across 35 retailers.

The all-time low was $14.68 on 31 Mar 2024 — today's price is 138% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 19 Sept 2026.

Size:

150 ml

Price comparison

Price data powered by pricesAPI.io

Last updated at 19/09/2026 16:19:36

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
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Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

11 February 2022Neamhail

originally posted on sephora.com

For reference to assist with my review: my hair is 2c, prone to dryness at the ends along with split ends. It is untreated virgin hair. Typically I either air dry or blow dry my hair out using a hot brush. My initial application was very promising! I applied it to slightly damp hair and proceeded to blow dry as usual and immediately I noticed a difference in my hair texture. It was so soft and smooth. This texture remained until my next wash day as well. It also smells very good! The scent isn't exceptionally heavy but is delicate and beautiful.My uses after this have been pretty much the same, with slight variances as to when I apply. I've applied to dryer hair and wetter hair and the end result has been the same. It's amazing to have soft, frizz free hair for ... MoreFor reference to assist with my review: my hair is 2c, prone to dryness at the ends along with split ends. It is untreated virgin hair. Typically I either air dry or blow dry my hair out using a hot brush. My initial application was very promising! I applied it to slightly damp hair and proceeded to blow dry as usual and immediately I noticed a difference in my hair texture. It was so soft and smooth. This texture remained until my next wash day as well. It also smells very good! The scent isn't exceptionally heavy but is delicate and beautiful.My uses after this have been pretty much the same, with slight variances as to when I apply. I've applied to dryer hair and wetter hair and the end result has been the same. It's amazing to have soft, frizz free hair for once along with less crispy ends! I highly recommend this product!

27 February 2022NixProductPicks

originally posted on sephora.com

I'm sincerely thankful too #bzzagent for a sending me a wonderful #complimentary @kerastase_official hair care product to try out. I received Kerastase Resistance Heat Protecting Leave-in Treatment for Splitends. This awesome opportunity came at the perfect time as my current hair status is very undesirable with alot of splitend damage. I used this treatment 4 times over a full week and my results very actually very noticeable. The 3 primary ingredients Creatine R, Ceramides, and Taurine offer many positive results which include heat damage protection, moisturizing that heals splitends, promotes elasticity resulting in healthy hair lengths, reduces breakage, controls frizz, increases shine and improves overall hair & scalp health. Compared to other products I've ... MoreI'm sincerely thankful too #bzzagent for a sending me a wonderful #complimentary @kerastase_official hair care product to try out. I received Kerastase Resistance Heat Protecting Leave-in Treatment for Splitends. This awesome opportunity came at the perfect time as my current hair status is very undesirable with alot of splitend damage. I used this treatment 4 times over a full week and my results very actually very noticeable. The 3 primary ingredients Creatine R, Ceramides, and Taurine offer many positive results which include heat damage protection, moisturizing that heals splitends, promotes elasticity resulting in healthy hair lengths, reduces breakage, controls frizz, increases shine and improves overall hair & scalp health. Compared to other products I've used Kerastase will definitely be a welcome addition to my hair care regimen. I have already recommended Kerastase Resistance to friends & family and am excited to try more products they have to offer. Bottom line within one week my hair looked & felt healthier and I'm very pleased with the results. That my friends is #nixtwocents and I thank you for reading my honest review. #bzzagent #freesample #productreview

12 February 2022elwarus

originally posted on sephora.com

I received this product from BzzAgent to try and give my honest review. My hair is blonde, color treated and damaged due to years of heat styling and coloring. This leave-in cream is very easy to use and only takes a small amount. The product smells amazing and is surprisingly very light weight. I liked that the Leave-In Treatment doesn't weigh my hair down or make it look greasy in any way. It does not leave any sticky residue. I absolutely love that this product protects against the heat styling and also helps with split ends. I'm very excited that BzzAgent gave me the opportunity to try this Heat Protecting Leave-In Treatment.

Specification

Ingredients
Ingredients1227724 INGREDIENTS: Aqua / Water, Sodium Laureth Sulfate, Citric Acid, Taurine, Cocamidopropyl Betaine, Sodium Hydroxide, Hexylene Glycol, Sodium Chloride, Polyquaternium-10, Sodium Benzoate, Salicylic Acid, Amyl Cinnamal, Hexyl Cinnamal, Benzyl Alcohol, Linalool, Hydroxycitronellal, Citronellol, Limonene, Benzyl Cinnamate, Creatine, 2-Oleamido-1, 3-Octadecanediol, Sodium Acetate, Isopropyl Alcohol, Parfum / Fragrance. C232877/1 Please be aware that ingredient lists for the products of our brand are updated regularly. Please refer to the ingredient list on your product package for the most up to date list of ingredients to ensure it is suitable to your personal use.

Price comparison

Updated 4 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=glamot.com&sz=64
Glamot.com

$34.90

Kérastase Resistance Extentioniste Thermique thermoactive blow-drying cream 150 ml

Delivery $45.32

https://www.google.com/s2/favicons?domain=lyskin.com&sz=64
Lyskin

$40.59

Kérastase resistance extentioniste thermique gel cream 150ml 5.1 fl.oz

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Cocooncenter.co.uk

$42.52

Kérastase Extentioniste Thermique

Delivery $39.52

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Loja Glamourosa

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Extentioniste Thermique - Kérastase - 150ml

Delivery between Wed – Thu $20.34

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Carethy.au

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Kérastase Resistance Thermal Protector Extentioniste Thermique 150ml

Delivery $18.99

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

11 February 2022

For reference to assist with my review: my hair is 2c, prone to dryness at the ends along with split ends. It is untreated virgin hair. Typically I either air dry or blow dry my hair out using a hot brush. My initial application was very promising! I applied it to slightly damp hair and proceeded to blow dry as usual and immediately I noticed a difference in my hair texture. It was so soft and smooth. This texture remained until my next wash day as well. It also smells very good! The scent isn't exceptionally heavy but is delicate and beautiful.My uses after this have been pretty much the same, with slight variances as to when I apply. I've applied to dryer hair and wetter hair and the end result has been the same. It's amazing to have soft, frizz free hair for ... MoreFor reference to assist with my review: my hair is 2c, prone to dryness at the ends along with split ends. It is untreated virgin hair. Typically I either air dry or blow dry my hair out using a hot brush. My initial application was very promising! I applied it to slightly damp hair and proceeded to blow dry as usual and immediately I noticed a difference in my hair texture. It was so soft and smooth. This texture remained until my next wash day as well. It also smells very good! The scent isn't exceptionally heavy but is delicate and beautiful.My uses after this have been pretty much the same, with slight variances as to when I apply. I've applied to dryer hair and wetter hair and the end result has been the same. It's amazing to have soft, frizz free hair for once along with less crispy ends! I highly recommend this product!

Neamhail originally posted on sephora.com
27 February 2022

I'm sincerely thankful too #bzzagent for a sending me a wonderful #complimentary @kerastase_official hair care product to try out. I received Kerastase Resistance Heat Protecting Leave-in Treatment for Splitends. This awesome opportunity came at the perfect time as my current hair status is very undesirable with alot of splitend damage. I used this treatment 4 times over a full week and my results very actually very noticeable. The 3 primary ingredients Creatine R, Ceramides, and Taurine offer many positive results which include heat damage protection, moisturizing that heals splitends, promotes elasticity resulting in healthy hair lengths, reduces breakage, controls frizz, increases shine and improves overall hair & scalp health. Compared to other products I've ... MoreI'm sincerely thankful too #bzzagent for a sending me a wonderful #complimentary @kerastase_official hair care product to try out. I received Kerastase Resistance Heat Protecting Leave-in Treatment for Splitends. This awesome opportunity came at the perfect time as my current hair status is very undesirable with alot of splitend damage. I used this treatment 4 times over a full week and my results very actually very noticeable. The 3 primary ingredients Creatine R, Ceramides, and Taurine offer many positive results which include heat damage protection, moisturizing that heals splitends, promotes elasticity resulting in healthy hair lengths, reduces breakage, controls frizz, increases shine and improves overall hair & scalp health. Compared to other products I've used Kerastase will definitely be a welcome addition to my hair care regimen. I have already recommended Kerastase Resistance to friends & family and am excited to try more products they have to offer. Bottom line within one week my hair looked & felt healthier and I'm very pleased with the results. That my friends is #nixtwocents and I thank you for reading my honest review. #bzzagent #freesample #productreview

NixProductPicks originally posted on sephora.com
12 February 2022

I received this product from BzzAgent to try and give my honest review. My hair is blonde, color treated and damaged due to years of heat styling and coloring. This leave-in cream is very easy to use and only takes a small amount. The product smells amazing and is surprisingly very light weight. I liked that the Leave-In Treatment doesn't weigh my hair down or make it look greasy in any way. It does not leave any sticky residue. I absolutely love that this product protects against the heat styling and also helps with split ends. I'm very excited that BzzAgent gave me the opportunity to try this Heat Protecting Leave-In Treatment.

elwarus originally posted on sephora.com
Best Hair Day!!!
12 February 2022

I am so very impressed with this treatment. I can't believe how well it worked and how healthy my hair looks! To begin, I have type 4B (very curly) hair naturally, and I use heat tools on it often to straighten it. My hair is about 3/4 the length of my back, and it's fairly thin. So, it's easy to imagine how easily the ends become dry and damaged. Now, don't get me wrong; there are many decent heat protecting treatments out there. But they always fall short somehow. Most leave my hair feeling unnatural and untouchable and make my hair oily. Not this one. This one smells great, applies easily, leaves no yucky residue or feel, and only requires the smallest amount to get the job done! That said, the bottle is big, so it will last me for months, and a chick with ... MoreI am so very impressed with this treatment. I can't believe how well it worked and how healthy my hair looks! To begin, I have type 4B (very curly) hair naturally, and I use heat tools on it often to straighten it. My hair is about 3/4 the length of my back, and it's fairly thin. So, it's easy to imagine how easily the ends become dry and damaged. Now, don't get me wrong; there are many decent heat protecting treatments out there. But they always fall short somehow. Most leave my hair feeling unnatural and untouchable and make my hair oily. Not this one. This one smells great, applies easily, leaves no yucky residue or feel, and only requires the smallest amount to get the job done! That said, the bottle is big, so it will last me for months, and a chick with shorter hair even longer. My hair feels like silk, looks incredibly shiny, and my ends feel and look hydrated. Must buy for the gals with split-ends!

Reddirtbeauty originally posted on sephora.com
Interesting product
23 February 2022

I was surprised how well this product works as a heat protectant and a detangler! I have super long thick hair. My hair goes down to the tops of my thighs. I wear it in a simple ponytail most of the time. As a result I tend to get breakage and tangles around my neck where the band goes. I'm also not the most patient when brushing my hair out and tend to do so too quickly causing split ends. The first time I used this I put a quarter sized dollop into my hands, rubbed it together and rubbed it through all of my hair. It smelled amazing but left it looking dull and oily by itself. I quickly ran a straightener through it and it made all the difference. My hair had such a healthy sheen to it! I now use about a pea sized amount to run through my hair from the back of my ... MoreI was surprised how well this product works as a heat protectant and a detangler! I have super long thick hair. My hair goes down to the tops of my thighs. I wear it in a simple ponytail most of the time. As a result I tend to get breakage and tangles around my neck where the band goes. I'm also not the most patient when brushing my hair out and tend to do so too quickly causing split ends. The first time I used this I put a quarter sized dollop into my hands, rubbed it together and rubbed it through all of my hair. It smelled amazing but left it looking dull and oily by itself. I quickly ran a straightener through it and it made all the difference. My hair had such a healthy sheen to it! I now use about a pea sized amount to run through my hair from the back of my neck and down. It makes my hair tangle free!

MommaBear0914 originally posted on sephora.com
Loved it. Hair looks smooth and soft
6 February 2022

I got this Kerastase Resistance Heat Protecting Leave-In Treatment from BzzAgent in exchange for my opinions. This stuff is great. I applied to the middle and ends of my hair and massaged it in after washing my hair. My hair was damp but not soaking wet. Then I blow dried my hair upside down. Usually blow drying my hair makes it a little frizzy and my split ends definitely show. This made my hair look silky soft and not frizzy or splitting. It was nice. My hair looked smooth and shiny and soft and not like I totally needed another trim because of my split ends. I kinda did not really expect to see much of a difference, but I did. It also is a great consistency and formula. It is like a thin cream and my hair absorbed it well without it looking or feeling greasy or ... MoreI got this Kerastase Resistance Heat Protecting Leave-In Treatment from BzzAgent in exchange for my opinions. This stuff is great. I applied to the middle and ends of my hair and massaged it in after washing my hair. My hair was damp but not soaking wet. Then I blow dried my hair upside down. Usually blow drying my hair makes it a little frizzy and my split ends definitely show. This made my hair look silky soft and not frizzy or splitting. It was nice. My hair looked smooth and shiny and soft and not like I totally needed another trim because of my split ends. I kinda did not really expect to see much of a difference, but I did. It also is a great consistency and formula. It is like a thin cream and my hair absorbed it well without it looking or feeling greasy or oily. It also smells so so good. Even after using, I just loved smelling it. Definitely recommend. I like this one better than others I have used that make my hair feel weighted down or look greasy after using. This one doesn't do either. Loved it and will definitely be buying more! #freesample

justmissash originally posted on sephora.com
Makes my hair really soft and smooth
3 February 2022

For reference: I have very long, coarse, thick brown hair that is bleached/highlighted regularly and heat styled occasionally. Directions for application were a bit vague - says to use a walnut size amount - this seems appropriate for all my hair but I think it would be too much for someone with less hair. I applied with my hands and then combed it through. This product feels light when applied and never made my hair feel sticky or greasy. The scent is…not my favorite. But, at least it’s a fairly light scent and it did seem to dissipate as I dried my hair. Speaking of drying - I prefer a thermal protectant that speeds up dry time - this product definitely doesn’t do that. But once I was done my hair felt soft and silky and was significantly less frizzy than usual. ... MoreFor reference: I have very long, coarse, thick brown hair that is bleached/highlighted regularly and heat styled occasionally. Directions for application were a bit vague - says to use a walnut size amount - this seems appropriate for all my hair but I think it would be too much for someone with less hair. I applied with my hands and then combed it through. This product feels light when applied and never made my hair feel sticky or greasy. The scent is…not my favorite. But, at least it’s a fairly light scent and it did seem to dissipate as I dried my hair. Speaking of drying - I prefer a thermal protectant that speeds up dry time - this product definitely doesn’t do that. But once I was done my hair felt soft and silky and was significantly less frizzy than usual. Not sure that I would replace my go-to heat protectant with this stuff but might add it to my routine.

lucie27 originally posted on sephora.com
Makes the hair shiny and smooth
15 February 2022

I have damaged and dry hair and my biggest concern is split ends along with frizzy hair. I used this product on both wet and dry hair and I felt like this helped seal my split ends while giving my hair shine and a smooth look. Since I am trying to repair my damaged hair, I don't use styling tools daily but I tried it out for Valentines day with my hair straightener and felt that it protected my hair from the heat. For daily use, I have been using a bit every other day from mid-length to the ends to keep them stronger and seal the split-ends.It is very light weight and has light fragrance which is quite pleasant. I enjoyed it but if you are sensitive to fragranced products, this might not be for you.I totally recommend trying it out.

MiniArora03 originally posted on sephora.com
No huge change
24 August 2021

I've always heard rave reviews regarding Kerastase products, and as someone with colour-damaged, frizzy hair I thought this would be worth the splurge. The cream is white and is easily absorbed into towel dried hair prior to blow drying and using your other heat tools. It has a mild, pleasant fragrance, however it doesn't really linger once absorbed into the hair.Unfortunately, I didn't really notice any difference to the overall condition of my hair, or after styling. It remained quite frizzy and still needed a lot of attention with my straightener. As it's the next level up in terms of the price point I was expecting greater things. This was the first product in the Kerastase brand, and so it may just be that for me, I picked the wrong product for my hair type ... MoreI've always heard rave reviews regarding Kerastase products, and as someone with colour-damaged, frizzy hair I thought this would be worth the splurge. The cream is white and is easily absorbed into towel dried hair prior to blow drying and using your other heat tools. It has a mild, pleasant fragrance, however it doesn't really linger once absorbed into the hair.Unfortunately, I didn't really notice any difference to the overall condition of my hair, or after styling. It remained quite frizzy and still needed a lot of attention with my straightener. As it's the next level up in terms of the price point I was expecting greater things. This was the first product in the Kerastase brand, and so it may just be that for me, I picked the wrong product for my hair type and needs.

Jo H. originally posted on beautycrew.com.au
Works with the Set
5 January 2021

If you are wanting to use this product without also using at least the extentioniste shampoo and conditioner, I would recommend using one of the other thermiques (keratin, nectar or ciment). If you are wanting to see improvement in length and health, and also use some of the other extentioniste products, I can honestly say this works. I have used this product for at least 8 months, but not in a complete routine until 4 months ago. I have thick, naturally curly hair which is cut in layers/highlighted every 8 weeks, and I typically blow dry straight with a round brush. I have seen improvement in overall health and shine, and recently, have seen exceptional increase in growth. I wash my hair with the extentioniste shampoo, towel dry, apply the extentioniste masque, and ... MoreIf you are wanting to use this product without also using at least the extentioniste shampoo and conditioner, I would recommend using one of the other thermiques (keratin, nectar or ciment). If you are wanting to see improvement in length and health, and also use some of the other extentioniste products, I can honestly say this works. I have used this product for at least 8 months, but not in a complete routine until 4 months ago. I have thick, naturally curly hair which is cut in layers/highlighted every 8 weeks, and I typically blow dry straight with a round brush. I have seen improvement in overall health and shine, and recently, have seen exceptional increase in growth. I wash my hair with the extentioniste shampoo, towel dry, apply the extentioniste masque, and most recently steam my hair while using my facial steamer (10-15 min), massaging the hair and scalp. I then rinse, towel dry, apply the extentioniste serum, massage in, and then apply the extentioniste thermique (I may or may not blow dry at this point). This seems extensive, but I have noticed by doing this routine, I now only have to wash my hair (and do the process) on Sundays and Wednesdays, without any need for dry shampoo. 2020 was enough to make me realize this investment in myself is truly worth it—and is actually cheaper than the years of neglect and throwing fixes at my neglected hair (expecting miracles of my stylist every 8 weeks). I look great year round, and am protecting the investment I make every time I go to my stylist. This is the longest review I have ever written.

Texas Blonde originally posted on kerastase-usa.com

Specification

Ingredients
Ingredients1227724 INGREDIENTS: Aqua / Water, Sodium Laureth Sulfate, Citric Acid, Taurine, Cocamidopropyl Betaine, Sodium Hydroxide, Hexylene Glycol, Sodium Chloride, Polyquaternium-10, Sodium Benzoate, Salicylic Acid, Amyl Cinnamal, Hexyl Cinnamal, Benzyl Alcohol, Linalool, Hydroxycitronellal, Citronellol, Limonene, Benzyl Cinnamate, Creatine, 2-Oleamido-1, 3-Octadecanediol, Sodium Acetate, Isopropyl Alcohol, Parfum / Fragrance. C232877/1 Please be aware that ingredient lists for the products of our brand are updated regularly. Please refer to the ingredient list on your product package for the most up to date list of ingredients to ensure it is suitable to your personal use.

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