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Dercos Salicylic Acid Anti-Dandruff Treatment Serum
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Finally, a dandruff treatment that works between washes — not just during them.
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What it is and what it does
Finally, a dandruff treatment that works between washes — not just during them. Vichy Dercos Salicylic Acid Anti-Dandruff Scalp Serum targets flakes, itching, redness, and irritation at the source, leaving your scalp feeling refreshed and balanced from the very first use.
Key Benefits
- Eliminates 5 Signs of Dandruff — Tackles flakes, scales, itching, redness, and scalp irritation in a single lightweight formula so you look and feel confident every day.
- Works Between Washes — Unlike shampoos used only 2x a week, this leave-in serum can be applied up to 4 times daily, keeping your scalp balanced around the clock.
- Soothes on Contact — Madecassoside calms scalp sensitivity and redness, delivering a noticeably soothed, comfortable feeling even on the most reactive scalps.
- Hydrates While It Heals — Glycerin replenishes moisture so your scalp never feels dry, tight, or stripped — a common complaint with traditional dandruff treatments.
- Lightweight, Non-Greasy Formula — The silky serum absorbs effortlessly without weighing hair down or leaving residue, making it ideal for all hair types including color-treated hair.
Key ingredients

Anti redness exfoliant that gets thru skin oil to remove blackheads. Calms acne and rosacea. Loved by oily skin types.

Glycerin (Glycerol) is the best natural moisturizing ingredient to hydrate skin quickly. May give products a sticky feel.
Full ingredient list
Product type and skin type data
| Brand | Vichy |
|---|---|
| Product type | Scalp Treatment |
| Item number | VC-MB6529 |
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