Fortifying ampamp soothing hydrating serum for those with sensitive skin looking for deep hydrationintensely hydrates and fortifies sensitive skin for up to 48 hourssensitive skin needs maximum hydration to fortify itself and restore its barrier concentrated with vichy thermal spa water and enriched with hyaluronic acid aqualia thermal uv soothes and makes the skin more resistant to daily aggressions skin is intensely hydrated for up to for 48 hoursapply a few drops of serum morning andor