KérastaseSymbiose - Intensive Anti-dandruff Cellular Night Serum
Symbiose Serum Cellulaire Nuit Anti-Pelliculaire Intensif by Kérastase is a night serum for sensitive scalp, with all types of dandruff.
It contains no sulfate and no silicon.
The serum is enriched with salicylic acid for a breathable scalp, piroctone olamine that acts on all the causes of dandruff and bifidus, for a healthier scalp, with no more flakes.
The Symbiose serum helps to eliminate dandruff at the source with its 8H continuous action at night, which is the most regenerative scalp moment.
This non-sticky and non-greasy formula soothes scalp irritations & discomforts for less sensitivity(1) of the scalp. The scalp is preserved(2). Up to 7 weeks of anti-dandruff efficacy(2). Symbiose Night Serum has a translucent to milky serum gel texture combined with a luxurious fine fragrance.
It contains no sulfate and no silicon.
The serum is enriched with salicylic acid for a breathable scalp, piroctone olamine that acts on all the causes of dandruff and bifidus, for a healthier scalp, with no more flakes.
The Symbiose serum helps to eliminate dandruff at the source with its 8H continuous action at night, which is the most regenerative scalp moment.
This non-sticky and non-greasy formula soothes scalp irritations & discomforts for less sensitivity(1) of the scalp. The scalp is preserved(2). Up to 7 weeks of anti-dandruff efficacy(2). Symbiose Night Serum has a translucent to milky serum gel texture combined with a luxurious fine fragrance.
(1)Consumer test, 81% of consumers agree
(2) Clinical study on 37 people after 4 weeks of use
Directions
-Use at least 3 times a week before going to bed, during a 4-week period.
-Apply 3 to 4 doses on dry or towel-dried scalp, section by section. (1 dose = 1 pipette until the mark).
-Massage gently.
-Do not rinse and keep overnight.
More information
In case of contact with eyes, rinse them immediately and thoroughly. If irritation occurs reduce the frequency of use.Ingredients
1227572 F - INGREDIENTS: AQUA / WATER / EAU • ALCOHOL DENAT. • AMMONIUM POLYACRYLOYLDIMETHYL TAURATE • CITRIC ACID • PEG-40 HYDROGENATED CASTOR OIL • AMINOMETHYL PROPANOL • PIROCTONE OLAMINE • SQUALANE • SALICYLIC ACID • BIFIDA FERMENT LYSATE • LIMONENE • GLYCERIN • BENZYL SALICYLATE • BENZYL ALCOHOL • LINALOOL • CITRONELLOL • CITRAL • GERANIOL • ARTEMISIA UMBELLIFORMIS FLOWER EXTRACT • COUMARIN • PHENOXYETHANOL • SODIUM BENZOATE • POTASSIUM SORBATE • PARFUM / FRAGRANCE (F.I.L. N70012645/1).
This list of ingredients may be subject to change, please consult the packaging of the product purchased.
Bundle
15% SAVING. When you buy 2 selected Kérastase products.*
*Simply add two qualifying Kérastase products fulfilled by SEPHORA UK to your Shopping Bag and the discount will automatically apply at checkout. One offer bundle per order. Valid until the 28th September or whilst stock lasts. Cannot be used in conjunction with any other promotional discount. Offer is not applicable to pending purchases or previously made purchases.
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Rated 5 out of
5
by
Bimoon from
Amazing!
I bought this last month and ever since using it I can see the difference in my scalp helps me with dryness and flakes. Easy to apply and also smells so good.
Date published: 2026-01-14
Rated 5 out of
5
by
Alessandra from
Worked for me!
Lately I have been dealing with dandruff/scalp psoriasis episodes from time to time. I had it under control with shampoos, but recently I had a smoothing treatment done, so I can't use those anymore. They recommended this serum to me at the salon. I've been using 2-3 pipettes twice a week - when I wash my hair - on wet hair before blow drying. It's been roughly 3 weeks of using this product and the flakes are gone! My scalp feels super clean and my roots are a lot less oily. It doesn't weight down my hair at all. I was skeptical because I haven't had much luck with other Kerastase serums, but this one worked like a charm for me!
Date published: 2024-02-12
Rated 3 out of
5
by
NG2023 from
Ok serum
[This review was collected as part of a promotion.] The serum was ok but I didn’t feel like it did much for me. It’s also another step to remember and I like my hair routine to be as short as possible!
Date published: 2023-05-09
Rated 5 out of
5
by
Zheny from
Night serum
[This review was collected as part of a promotion.] This serum smells lovely and it feels lovely to apply. You don’t need a large amount which is good given the price! I have been using it for a few weeks and I do like it. I don’t think it works miracles but it did make my scalp feel better and less itchy
Date published: 2023-04-13
Rated 5 out of
5
by
Sj85 from
Great Products
[This review was collected as part of a promotion.] Really pleased with the results my hair Is much Softer shiner and cleaner
Date published: 2023-04-06
Rated 5 out of
5
by
Sweet Scalp from
Actually Works!
Worth the price. Its smells great and gets the job done! I've tried a couple of other hair care products targeted at dandruff but none has actually relived my scalp as this product has. Not sure if the dandruff will stay away once I run out of the serum, here's to hoping. I used it in combination w/ the oil hair shampoo from the same range, not sure if that is necessary though.
Date published: 2023-04-01
Rated 5 out of
5
by
Sarah2174 from
A light soothing serum
[This review was collected as part of a promotion.] This product really surprised me. My hair gets greasy quickly and I expected to have to wash it in the morning after applying but I didn't need to. A light serum that soothes an itchy scalp without weighing hair down or making it greasy.
Date published: 2023-03-28
Rated 5 out of
5
by
Gemma3086 from
Amazing!
[This review was collected as part of a promotion.] Loved this overnight serum, it soothes your scalp and is great to use the night before a wash day!
Date published: 2023-03-28
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