This face serum, highly concentrated in Thermal Water Avène, Pro-Vitamin B5, and TRP-Regulin, repairs the skin barrier in 1 day and strengthens it*. The skin regains its ability to self-repair in 3 weeks. The skin's repair mechanisms are restored in a lasting way***. It immediately and durably soothes tensions and discomfort: -84% of skin irritations in 1 week***. Immediately after application, redness, dryness, and discomfort diminish****.