A bottle of kérastase hair serum with a dropper.

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Kérastase

Spécifique – Sérum Potentialiste – 90ml

Name: Spécifique - Sérum Potentialiste - 90ml
Brand: Kérastase
SKU: KER-SPEC-POT-SER
Price: 89.00 CAD
Availability: InStock
Rating: 4.75 (8 reviews)

Soothes Scalp Irritation. Perfect For Discomfort After Hair Colouring

Rated 4.75 out of 5 based on 8 customer ratings

(8 customer reviews)

CAD $89.00

In stock

In the USA and want this product?

Sérum Potentialiste is a fast-absorbing gel designed for unbalanced scalps: ideal for normal, dry, sensitive, and oily hair types. Rich in active ingredients that nurture and respect the scalp’s delicate microbiome and neutralize the effect of daily oxidative aggressors. This formula will leave your scalp and hair feeling revitalized, hydrated, and less sensitive.

Benefits:

Refreshing cooling sensation.
The scalp feels more comfortable and balanced.
Antioxidant properties.
Defends against the feeling of a dry scalp.
Long-lasting light fresh scent.

Product Highlights

Dandruff/Itchy Scalp

All Hair Types

Best Sellers
Clean
Top 8 Wish List Products!

- Apply 1-3 doses on the scalp(1 dose = 1 pipette until the mark).
- Massage into your scalp.
- Do not rinse.
*In case of contact with eyes, rinse them immediately and thoroughly.

*Due to ingredients, the serum may turn yellow but this does not affect its performance or quality. It can be kept in your fridge.

*Do not ingest.

*Keep out of reach of children without supervision.
Aqua / Water / Eau / Alcohol Denat. / Bifida Ferment Lysate / Ascorbyl Glucoside / Aminomethyl Propanol / Peg-40 Hydrogenated Castor Oil /Carbomer / Mannose / Polysorbate 21 / Alpha-Glucan Oligosaccharide / Phenoxyethanol / Glycerin / Pentylene Glycol / Polymnia Sonchifolia Root Juice / Faex Extract / Yeast Extract / Extrait De Levure / Sodium Benzoate / Maltodextrin / Limonene / Geraniol / Hexyl Cinnamal / Benzyl Benzoate / Benzyl Alcohol / Lactobacillus / Linalool / Citral / Parfum / Fragrance

How to use Ingredients

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8 reviews for Spécifique – Sérum Potentialiste – 90ml

Rated 5 out of 5

shanmacnam (verified owner) – April 7, 2024

I used this for a while and went without it for a few weeks when I ran out because I wasn’t sure if I really needed it but I found I missed it as my scalp felt dry after washing and was getting some flakes during the cold dry winter. I repurchased and will continue to! I typically just use it on wet hair on wash days but will use in between if my scalp is sunburnt or feeling extra dry or imbalanced.
Rated 5 out of 5

Nikkid (verified owner) – December 5, 2022

Winter always wrecks havoc on my scalp. After using this serum for 2 weeks now, my scalp is less itchy and not so dry!

The only downside to this product, is that I am very sensitive to scents and I find this to smell quite strong.

Still giving a 5 star review though because it works so good!
Rated 5 out of 5

Hailey (verified owner) – September 11, 2022

A new favourite to help my scalp at any time of year. (My second bottle)
Rated 3 out of 5

RoxyAnn (verified owner) – August 8, 2022

I have been using this product for a couple of weeks and I am impressed how much better my scalp feels- so much less itchy and dry. The scent in my opinion is very over powering and I am not usually sensitive to scents. I will continue to use and see how it goes, but I am not sure I would repurchase.
Rated 5 out of 5

Llindell (verified owner) – July 19, 2022

I’m now on my second bottle, and will always make sure i have this. Winter is worse for me for having a scalp that feels dry, but i’m just using it all year now. I don’t have flakes or redness, just a dry/itchy feeling and this helps soothe it/make it not even feel itchy, or at least less itchy. I use it after every hair wash and i try to use it a couple more times a week in the evening before bed!
Rated 5 out of 5

Kathryn (verified owner) – July 4, 2022

I have noticed a huge difference in my scalp after a few weeks using this product 3-4 times a week. The itchiness and greasiness is significantly reduced. When I don’t use this consistently, I can notice a difference in my scalp. Will be purchasing again for sure!
Rated 5 out of 5

jlynde (verified owner) – April 21, 2022

Bought this back in November & WOW. I use 1 pipette after each wash (roughly 2-3x/week) and I’ve noticed a major difference in my scalp. I used to get very dry scalp & it was aggravated along my hairline from heat styling. This serum prevents the dry flakes on the hair line & throughout the scalp. Worth the $ and worth a repurchase!
Rated 5 out of 5

Danielle – March 17, 2022

Love this product! It’s a little pricey but it works. Smells nice and I’ve noticed a huge difference on my scalp and hair.

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Kérastase

Spécifique – Sérum Potentialiste – 90ml

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