Intensive Anti-Dandruff Cellular Night Serum 90ml

An overnight anti-dandruff serum that works while the scalp is in its most regenerative phase. Eight hours of continuous action helps clear dandruff at the source and supports the regulation of cellular renewal, so flaking is less likely to return once it has gone. A translucent gel-serum, non-sticky and non-greasy.

Benefits

• Up to seven weeks of anti-dandruff efficacy*
• Preserves the scalp barrier*
• Soothes irritation — 81% found the scalp less sensitive**
• 94% found the scalp looked healthier and stronger**
• Non-sticky, non-greasy overnight texture

How to use

1. Use at least three times a week before bed, over a four-week period.
2. Apply four doses to a dry or towel-dried scalp, section by section. One dose is one pipette filled to the mark.
3. Spread across the whole scalp and massage in circles with the fingertips.
4. Do not rinse. Leave on overnight.

Key ingredients

Salicylic Acid
Helps dissolve flakes and acts on the visible consequences of dandruff.

Bifidus
Helps maintain a healthy scalp ecosystem.

Piroctone Olamine
Reduces the proliferation of Malassezia yeasts, which drive the excessive scalp shedding that produces dandruff.

Good to know

Tolerance validated under dermatological control. Avoid contact with the eyes; if it occurs, rinse thoroughly. Reduce frequency if irritation develops. Persistent or severe flaking with redness or itching is worth showing to a dermatologist rather than treating at home.

*Clinical study on 37 people, four weeks of use.
**Consumer test.
Reflexions is an authorised Kérastase salon partner.

• Up to seven weeks of anti-dandruff efficacy
• Preserves the scalp barrier
• Soothes irritation — 81% found the scalp less sensitive
• 94% found the scalp looked healthier and stronger
• Non-sticky, non-greasy overnight texture

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.