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Repel lanky, lifeless hair with Kérastase Bain Extentioniste. The boosting shampoo is an expert remedy for damaged, weakened and chemically-treated tresses.
Ideal for long hair types in need of extra attention, Creatine targets hair fibres directly, replenishing and restoring strands to their natural, shiny state. Designed to battle straggly ends and brittle locks, added Taurine lightly hydrates the hair follicles while promoting growth and durability.
An essential treatment for happy, healthy-looking hair, the expert formula revives and strengthens to help eliminate dullness, dryness and unnecessary breakages. Encouraging glossy, luscious locks, the caring shampoo gives a weightless, silky-smooth finish that’s both vibrant and manageable.
Massage into wet hair to work up a rich lather, then rinse.
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.
Kérastase Bain Extenstioniste 500ml
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RRP: £36.50
£31.03
Save: £5.47
Payment will be taken every month. months.
Moroccanoil Moisture Repair Shampoo 70ml
Complimentary Gift
Moroccanoil Hydrating Shampoo 70ml
Complimentary Gift
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4 instalments of £7.75 with clearpay Learn more
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6 weekly payments from £5.17 with laybuy Learn more
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6 instalments of £5.17 with splitit Learn more
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3 interest free payments of £10.34 with PayPal Pay in 3 Learn more
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Repel lanky, lifeless hair with Kérastase Bain Extentioniste. The boosting shampoo is an expert remedy for damaged, weakened and chemically-treated tresses.
Ideal for long hair types in need of extra attention, Creatine targets hair fibres directly, replenishing and restoring strands to their natural, shiny state. Designed to battle straggly ends and brittle locks, added Taurine lightly hydrates the hair follicles while promoting growth and durability.
An essential treatment for happy, healthy-looking hair, the expert formula revives and strengthens to help eliminate dullness, dryness and unnecessary breakages. Encouraging glossy, luscious locks, the caring shampoo gives a weightless, silky-smooth finish that’s both vibrant and manageable.
Massage into wet hair to work up a rich lather, then rinse.
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.
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Customer Reviews
Top Customer Reviews
Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of The Hut Group.
Shampoo
Hair felt amazing and helped with dry ends and tangled hair.
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Gorgeous smelling shampoo
Amazing cleansing power, good lather feels luxurious in the shower due to the fabulous scent. I wash my hair once a week a bottle lasted me a long long time need to a year/ 10 months
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Great shampoo for fine hair
I used this brand many times and it is one of my favourites. It lasts forever too.
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Useful
IT s pretty good for my hair.
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Extreme shine
Perfect shampoo! Leaves your hair silky smooth and super shiny!!! The big size with a pump is also very convenient.
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Deffo a fave!
My friend gifted me the shampoo and conditioner set. I’ve now brought this big bottle because it’s so good! Makes my hair feels light, smooth and keeps it tame, also noticed A massive difference in how healthy my hair looks after using! 😍😍😍
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Buy this shampoo
Always loved Kerastase products but this is my favourite shampoo (good for long hair) and great to have in the bigger size as much better value!
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Perfect for maintaining length
Smells incredible like a hair salon! Results are not disappointing as it reduces breakages and gives your hair a boost to promote hair growth. My hair is super long but I use it to maintain my ends
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It is my must-have!
My hair was so damaged and weakend as never. I was concentrated on buying different hair treatments as masks or pre-masks thinking that shampoo is not so important. When I tried Kerastase Bain Extenstioniste I saw the difference! Even the result after the same hair masks I have used before is much better when I use Karastase Bain Extenstioniste together with them. I like this shampoo so much that I ordered it again. After some time I tried to use other shampoos again and the result was not so good. So I have ordered it 500 ml because I realize it is my must-have! Just with it my hait looks healthier, softer and nourished.
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Amazing value for a fantastic shampoo
I am a professional hairdresser working in a salon with kerastatse and this shampoo is amazing for long hair to keep healthy and long. When I saw this amazing price I had to purchase it to try myself and I love it!!!
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