Hair renovation reaches new heights with Prolonger Leave-In, a leave-in cream designed specifically for long hair, whether normal or prone to breakage. Its innovative formula is enriched with Filler A 100 and amino acids, key components for deep, long-lasting repair of lengths and ends. This avant-garde treatment is encapsulated in a responsible tube made from 95% recycled plastic, underlining the brand's commitment to the environment. The effectiveness of Prolonger Leave-In is immediately apparent upon application. The cream works instantly to repair hair damage, while offering optimum protection against heat up to 230°C. This feature is essential for those who regularly use heated tools, such as hairdryers or straightening irons. The product's liquid texture ensures easy application and even distribution throughout the hair, without weighing it down or leaving residue. In addition to its repairing and protective benefits, Prolonger Leave-In stands out for its ability to improve hair's overall appearance. Lengths regain their vitality, while ends are fortified and protected from future split ends. This daily treatment is an invaluable ally in maintaining healthy, shiny, resistant hair over time.
Hair renovation reaches new heights with Prolonger Leave-In, a leave-in cream designed specifically for long hair, whether normal or prone to breakage. Its innovative formula is enriched with Filler A 100 and amino acids, key components for deep, long-lasting repair of lengths and ends. This avant-garde treatment is encapsulated in a responsible tube made from 95% recycled plastic, underlining the brand's commitment to the environment. The effectiveness of Prolonger Leave-In is immediately apparent upon application. The cream works instantly to repair hair damage, while offering optimum protection against heat up to 230°C. This feature is essential for those who regularly use heated tools, such as hairdryers or straightening irons. The product's liquid texture ensures easy application and even distribution throughout the hair, without weighing it down or leaving residue. In addition to its repairing and protective benefits, Prolonger Leave-In stands out for its ability to improve hair's overall appearance. Lengths regain their vitality, while ends are fortified and protected from future split ends. This daily treatment is an invaluable ally in maintaining healthy, shiny, resistant hair over time.
in 15 offers
last seen 30 Oct 2026
The lowest price we last saw for L'Oreal Professionnel Serie Expert Pro Longer 10-in-1 Cream 150ml was $27.95 at AMR Hair & Beauty Supplies, compared across 15 retailers (last seen 30 Oct 2026). Prices may have changed since.
The all-time low we recorded was $12.09 on 6 July 2025.
L'Oreal Professionnel Serie Expert Pro Longer 10-in-1 Cream 150ml
Hair renovation reaches new heights with Prolonger Leave-In, a leave-in cream designed specifically for long hair, whether normal or prone to breakage. Its innovative formula is enriched with Filler A 100 and amino acids, key components for deep, long-lasting repair of lengths and ends. This avant-garde treatment is encapsulated in a responsible tube made from 95% recycled plastic, underlining the brand's commitment to the environment. The effectiveness of Prolonger Leave-In is immediately apparent upon application. The cream works instantly to repair hair damage, while offering optimum protection against heat up to 230°C. This feature is essential for those who regularly use heated tools, such as hairdryers or straightening irons. The product's liquid texture ensures easy application and even distribution throughout the hair, without weighing it down or leaving residue. In addition to its repairing and protective benefits, Prolonger Leave-In stands out for its ability to improve hair's overall appearance. Lengths regain their vitality, while ends are fortified and protected from future split ends. This daily treatment is an invaluable ally in maintaining healthy, shiny, resistant hair over time.
Hair renovation reaches new heights with Prolonger Leave-In, a leave-in cream designed specifically for long hair, whether normal or prone to breakage. Its innovative formula is enriched with Filler A 100 and amino acids, key components for deep, long-lasting repair of lengths and ends. This avant-garde treatment is encapsulated in a responsible tube made from 95% recycled plastic, underlining the brand's commitment to the environment. The effectiveness of Prolonger Leave-In is immediately apparent upon application. The cream works instantly to repair hair damage, while offering optimum protection against heat up to 230°C. This feature is essential for those who regularly use heated tools, such as hairdryers or straightening irons. The product's liquid texture ensures easy application and even distribution throughout the hair, without weighing it down or leaving residue. In addition to its repairing and protective benefits, Prolonger Leave-In stands out for its ability to improve hair's overall appearance. Lengths regain their vitality, while ends are fortified and protected from future split ends. This daily treatment is an invaluable ally in maintaining healthy, shiny, resistant hair over time.
Prices last updated 30 Oct 2026.
Last updated at 30/10/2026 15:36:49
L'Oréal Professionnel Pro Longer 10 in 1 Cream 150ml
Delivery $20
L'Oreal Professionnel Serie Expert Pro Longer 10 In 1 Cream 150ml
L'Oréal Professionnel Pro Longer 10 in 1 Cream 150ml
Delivery between 6–9 Nov $15
LOreal Professionnel Serié Expert Pro Longer Lengths Renewing Cream 150ml
Delivery between 4–11 Nov $8.99
L'Oreal Professionnel Pro Longer 10-in-1 Cream 150ml
Delivery between Tue – Thu $7.50
L'Oréal Professionnel Pro Longer Creme 10 In 1 150ML
Delivery $9.95
L'Oréal Professionnel Pro Longer Cream 150ml by Oz Hair and Beauty
Delivery between 3–11 Nov $7.95
L'Oreal Professional Pro Longer 10-in-1 Professional Cream 150ml
Delivery between 4–10 Nov $7.95
L'Oreal Professional Prolonger 10 In 1 Cream with Heat Protection 150ml | Bellezza
Delivery $12.95
L'Oréal Professionnel Paris Pro Longer cream 10-in-1 150 ml
Delivery $29.99
originally posted on lovelyskin.com
My stylist was so convinced about this product that he insisted I take a sample home. I am truly impressed at how it tames my hair, leaving it smooth and silky soft. Shared it with my daughter and she had great results as well! Will stick with this product.
originally posted on lookfantastic.com
A lovely leave in conditioner. It has lots of different benefits including heat protection. It does not weigh my hair down or leave it feeling greasy which is an issue I’ve had with other products in the best. I would definitely recommend this product.
originally posted on justmylook.com
I have been using this product for a long time. Unfortunately, it is not only the packaging that has changed: the formula seems to have changed too. It does not work as well. It used to leave my hair smooth and glossy, without any split ends. Unfortunately, it is not the case anymore. I will not be buying this product again.
| Free Of | No Animal Testing, Cruelty-free |
| Hair Type | All hair types |
| Hair Texture | Wavy, Curly, Straight, Textured |
| Purpose | Styling, Treatment |
| Used For | Shine |
L'Oréal Professionnel Pro Longer 10 in 1 Cream 150ml
Delivery $20
L'Oreal Professionnel Serie Expert Pro Longer 10 In 1 Cream 150ml
L'Oréal Professionnel Pro Longer 10 in 1 Cream 150ml
Delivery between 6–9 Nov $15
LOreal Professionnel Serié Expert Pro Longer Lengths Renewing Cream 150ml
Delivery between 4–11 Nov $8.99
L'Oreal Professionnel Pro Longer 10-in-1 Cream 150ml
Delivery between Tue – Thu $7.50
My stylist was so convinced about this product that he insisted I take a sample home. I am truly impressed at how it tames my hair, leaving it smooth and silky soft. Shared it with my daughter and she had great results as well! Will stick with this product.
A lovely leave in conditioner. It has lots of different benefits including heat protection. It does not weigh my hair down or leave it feeling greasy which is an issue I’ve had with other products in the best. I would definitely recommend this product.
I have been using this product for a long time. Unfortunately, it is not only the packaging that has changed: the formula seems to have changed too. It does not work as well. It used to leave my hair smooth and glossy, without any split ends. Unfortunately, it is not the case anymore. I will not be buying this product again.
Beautiful scent. Only need a small amount. Leaves hair smooth and shiny. Makes my hair look thicker and feel stronger.
Helps a lot against frizz while not making the hair greasy or heavy. Lasts for several days. Pleasant smell and productive. I find it recommendable.
I have had difficulty keeping my shoulder length hair manageable. Lots of split ends near the crown. Hoping this product with help those problem areas avoid breakage. I love the smell. I love the smooth comb out I get after washing my hair and application of the cream. No tugs and snarls. My hair feels great (smooth as silk) after drying. My hair holds its style longer than before. Less use of heat tools.
Love this; doesn't make my hair feel weighted down and my hairdresser said she noticed my hair was in better condition since using this! Pair with hair oil after use
My daughter and I love this product. We have wavy to curly hair that dries out easily. This has helped keep our hair moisturized and allowed us to grow our hair a bit longer before we need a trim. I highly recommend you give this a try. We also use the Pro longer shampoo and conditioner.
I'm mega advanced, by this wonderful hair cream. I did not expect such fabulous results. Worth a try, no problem. Thanks
Discovered this product from my hairdresser who applied to my long hair during a recent visit. I felt the need to purchase as my hair felt great and shiny after leaving, I have other products in this range and they all compliment each other - smells great too.
| Free Of | No Animal Testing, Cruelty-free |
| Hair Type | All hair types |
| Hair Texture | Wavy, Curly, Straight, Textured |
| Purpose | Styling, Treatment |
| Used For | Shine |
