Micronized ultra-fine texture that allows for a more targeted application.With La Roche-Posay Thermal Water. KEY BENEFITS Antidandruff intensive care purifying gel shampoo with anti-recurrence efficacy for up to 4 weeks*. Its specific ultra-fine and micronized texture allows for a more targeted application and provides relief against itchy sensations. *Clinical test, 30 subjects. Results after 4 weeks of use. SCIENCE FROM BEHIND Enriched with LHATM microexfoliants with salicylic acid. Technology that acts on the root. INTENSIVE CARE Carry out treatment twice a week for 3 weeks. From the 1st week: - Quickly and permanently eliminates persistent dandruff. - Reduces itching and provides intense relief. - Prevents the reappearance of dandruff: Anti-recurrence efficacy for 4 weeks.* *Clinically tested in 30 subjects. Results after 4 weeks of use.