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Spécifique Sérum Potentialiste

Nurture and nourish dry hair with the Serum Potentialiste. Dry hair will never be the same with this highly-moisturizing hair serum!

Kerastase Potentialiste Specifique Treatment Serum product image

Spécifique Sérum Potentialiste

Nurture and nourish dry hair with the Serum Potentialiste. Dry hair will never be the same with this highly-moisturizing hair serum!

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Product Benefits

Universal défense serum for unbalanced scalps: for normal, dry, sensitive or oily scalps. A universal serum with antioxidant properties. Helps defend against the feeling of an uncomfortable dry scalp. The fast absorbing gel-texture helps soothe and leaves the scalp feeling healthy and hydrated. With a long-lasting fragrance. The scalp feels refreshed and revitalized. Helps defend against the feeling of an uncomfortable, dry scalp. Scalp feels refreshed, hydrated, and less sensitive. Faster microbiome recovery*.

+91% of people felt a soothing effect**.
98% of people felt their scalp is more comfortable**.
90% of people felt the sensation of a dry scalp reduced**.
73% of people felt a more balanced scalp**.
74% of people felt their scalp is hydrated**.
80% of people felt a durable fragrance**.
73% of people felt a long-lasting cooling sensation**.
80% of people felt a healthier scalp**.
78% of people felt a stimulated & revitalized scalp**.
*vs. untreated scalp. **In a consumer study.




Before & After


Illustration of the contemplated results obtained after applying:

  1. bain divalent
  2. argile equilibrante
  3. masque hydra apaisant
  4. Serum Potentialiste

Key Ingredients





How to Use

Apply 3 doses on scalp. 1 dose = 1 pipette until the mark. 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.
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