Neutrogena Norwegian Formula ® Hand Cracked 15ml. In 4 weeks, 93.2% reduction of cracks and 83.6% improvement in hydration. Neutrogena Norwegian formula that nourishes, repairs and protects skin from external aggressions, is formulated with glycerin (moisturizing), Bisabolol (cries of anger), vitamin E (protects against attacks by free radicals) panthenol and allantoin (skin regenerate and repair the cracks), dimethicone (moisturizes, soothes and guarantees a fast absorption) and a gentle perfume.