Kérastase Symbiose Intensive Anti-Dandruff Cellular Night Serum 90ml

The serum contains Salicylic Acid, Piroctone Olamine, and Bifidus. Salicylic Acid helps dissolve flakes and acts on the consequences of dandruff. Piroctone Olamine reduces the proliferation of yeast involved in dandruff formation. Bifidus helps maintain a healthy scalp ecosystem.

It is recommended to use the serum at least three times a week before going to bed, during a four-week period. Apply 3 to 4 doses on dry or towel-dried scalp, section by section. Massage gently and do not rinse; leave it on overnight.

Yes, the serum can be applied to both dry and towel-dried scalp. Ensure the scalp is clean before application for optimal results.

Yes, the serum is suitable for sensitive scalps prone to dandruff, regardless of hair type. It is formulated to be gentle and effective across various hair textures.

Clinical studies have shown up to 7 weeks of anti-dandruff efficacy. Users reported that the scalp barrier is preserved, scalp irritations and discomforts are soothed, and the scalp looks healthier and stronger.

No, the serum has a non-sticky and non-greasy texture, ensuring comfort during overnight use.

Yes, for enhanced results, it is recommended to use the serum in conjunction with other products from the Symbiose range, such as the Purifying Anti-Dandruff Cellular Shampoo or the Moisturising Anti-Dandruff Cellular Shampoo.

Yes, the Kérastase Symbiose Intensive Anti-Dandruff Cellular Night Serum is formulated without silicones and sulfates, making it suitable for sensitive scalps.

In case of contact with eyes, rinse them immediately and thoroughly. If irritation occurs, reduce the frequency of use. The product's tolerance has been validated under dermatological control.

The serum provides 8 hours of continuous action at night, during the scalp's most regenerative period, helping to eliminate dandruff at the source and prevent its reappearance.