- Vichy Dercos Technique anti-dandruff shampoo specially formulated for dry hair - Double action: removes stubborn dandruff and prevents its recurrence for up to 6 weeks - Relieves itching and reduces flaking from the first application - Purifies and balances the scalp, providing a feeling of cleanliness and comfort - Suitable for men and women seeking an effective treatment against persistent dandruff - Recommended use for 4 weeks as part of your regular washing routine - 200 ml bottle, easy to use and rinse, ideal for daily care of dry hair