Dandruff
Up to 7 weeks of anti-dandruff efficacy* Scalp barrier is preserved* Soothes scalp irritations & discomforts
Salon selected
01 / 07
Kerastase · Symbiose
Selected for Dandruff
8H continuous action at night during the most regenerative scalp's moment to help eliminate dandruff at the source. For long lasting efficacy, by supporting...
The product profile
Up to 7 weeks of anti-dandruff efficacy* Scalp barrier is preserved* Soothes scalp irritations & discomforts
scalp is less sensitive (81% consumers agree)** Scalp looks healthier and stronger (94% consumers agree)** Non-sticky and non-greasy *Clinical study on 37 people
4 weeks of use **Consumer tests Key Ingredients Salicylic Acid Helps dissolve flakes and acts on consequences of dandruff. Bifidus Helps maintain a healthy scalp ecosystem. Piroctone Olamine Reduces the proliferation of yeats of the genus Malassezia spp. involved in the process of excessive desquamation of the scalp and thus formation of dandruff.
Inside the formula
Salicylic Acid Bifidus Piroctone Olamine
Professional beauty ritual
The application ritual
Begin with the recommended amount on clean, prepared hair or skin.
Distribute evenly and follow the product-specific technique.
Finish with the complementary care selected for your concern.
The complete dossier
8H continuous action at night during the most regenerative scalp's moment to help eliminate dandruff at the source. For long lasting efficacy, by supporting the regulation of cellular renewal. It's overnight action helps scalp defense to prevent dandruff from reappearing. Texture: Translucent to milky serum gel. With Salicylic Acid & Bifidus & Piroctone Olamine.
Step 1: Use at least 3 times a week before going to bed, during a 4-week period. Apply 4 doses on dry or towel-dried scalp, section by section. 1 dose = 1 pipette until the mark.
Step 2: Spread it over the entire scalp. Massage generously with your fingertips in circles.
Step 3: Do not rinse. Keep overnight.
Up to 7 weeks of anti-dandruff efficacy*
Scalp barrier is preserved*
Soothes scalp irritations & discomforts, scalp is less sensitive (81% consumers agree)**
Scalp looks healthier and stronger (94% consumers agree)**
Non-sticky and non-greasy
*Clinical study on 37 people, 4 weeks of use
**Consumer tests
Key Ingredients
Salicylic Acid
Helps dissolve flakes and acts on consequences of dandruff.
Bifidus
Helps maintain a healthy scalp ecosystem.
Piroctone Olamine
Reduces the proliferation of yeats of the genus Malassezia spp. involved in the process of excessive desquamation of the scalp and thus formation of dandruff.
How do I use this hair serum?
Leave‑in. Apply 1–2 pumps to towel‑dried hair from mid‑lengths to ends; add a half‑pump on dry hair to tame frizz.