1. Cosmetic use of an effective amount of at least a mixture of roasted and unroasted coffee beans or extracts 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 Claims 1 or 2 to improve skin tone and / or appearance of the skin. 4. Use according to one of Claims 1 or 2 to brighten and / or whiten skin tone. 5. The use according to one of claims 1 or 2, wherein the composition further improves skin hydration. The use according to one of claims 1 or 2, wherein the composition further improves the protective function of the skin. The use according to one of claims 1 or 2, wherein in a mixture of green and roasted coffee beans, the mass ratio of the portion of green beans to the portion of roasted beans in the coffee product is from 1:99 to 90:10, preferably from 30:70 to 50: 50, more preferably from 35:65 to 45:55, most preferably from 37:63 to 42: 58.8. The use according to claim 1, wherein the extract is obtained from coffee beans selected from the species Coffea arabica, Coffea robusta, Coffea canephora or Coffea iberica. 9. Use according to any one of claims 1 or 2, wherein the coffee beans are decaffeinated. 10. The use according to one of claims 1 or 2, wherein the coffee bean extract is present in an amount of from 10% to 100% of the total weight of the composition. The use according to any one of p. 1 or 2, in which the mixture of coffee beans, administered orally, is1. Косметическое применение эффективного количества по меньшей мере смеси обжаренных и необжаренных кофейных зерен или их экстрактов в качестве активного агента для получения пероральной композиции для лечения и/или предупреждения нарушений пигментации кожи и/ил
