Toleriane Ultra Fluid Moisturizer helps repair the skin’s moisture barrier and protect the skin’s barrier function to prevent skin reactions. It is clinically tested on allergy-prone skin and eczema-prone skin. This ultra-minimalist formula provides immediate and long-lasting relief: day after day, skin’s sensitivity is reduced and long-lasting comfort is restored.It has been tested on polyallergic skin reacting to at least two allergens mentioned in the European Standard Series, and according to a unique protocol that leaves nothing to chance: 48-hour application under an occlusive patch and twice daily for 4 weeks.