1. Cosmetic use of an effective amount of at least green coffee beans or an extract thereof as an active agent for the preparation of an oral composition for the treatment and / or prevention of skin pigmentation disorders and / or skin imperfections. The use according to claim 1, characterized in that the skin disorders are disorders that are observed with melasma, freckles, vitiligo, pied skin, phenylketonuria and the like, and / or senile spots. Use according to one of the preceding paragraphs to improve skin tone and / or appearance of the skin. 4. The use according to claim 1 or 2 for lightening and / or whitening skin tone. 5. The use according to claim 1 or 2, wherein the composition further improves skin hydration. The use according to claim 1 or 2, wherein the composition further improves the protective function of the skin. The use according to claim 1 or 2, wherein the extract is obtained from coffee beans that are selected from the species Coffea arabica, Coffea robusta, Coffea canephora or Coffea iberica. The use according to claim 1 or 2, wherein the coffee beans are decaffeinated. The use according to claim 1 or 2, wherein the coffee bean extract is present in an amount of from 1% to 100% of the total weight of the composition. The use according to claim 1 or 2, wherein said composition is a food product, beverage, dietary supplement, nutraceutical or drug. The use according to claim 1 or 2, wherein the additional composition comprises at least one type of food microorganism, in particular probiotics, in an inactivated, active or semi-active form. The method of cosmetic treatment, which consists in the use for treatment and / or prevented1. Косметическое применение эффективного количества по меньшей мере зеленых кофейных зерен или их экстракта в качестве активного агента для получения пероральной композиции для лечения и/или предупреждения нарушений пигментации кожи и/или недостатков кожи.2. Применение по п.1, характеризующееся тем, что кожные нарушен
