Sunless Tanning composition for application to the skin comprising at least a dopamine precursor, curcumin and a dermatologically acceptable Carrier； a method for preparing the composition； and a method to Darken the skin as it regulates the growth of production of melamine.
The invention provides sunless tanning compositions for application to skin comprising an effective amount of at least one dopamine precursor, an effective amount of curcumin and a dermatologically acceptable carrier. Methods for preparation of said compositions are disclosed. When applied to the skin, the compositions may be used darken skin.<；p>；Composició；n de bronceado sin sol para aplicació；n a la piel, que comprende un regulador al aumento de melanina que consiste esencialmente en al menos un precursor de dopamina seleccionado de tirosina, N-acetil tirosina y fenilalanina； curcumina； y un portador dermatoló；gicamente aceptable. Mé；todo para preparar dicha composició；n de bronceado sin sol. Mé；todo para oscurecer la piel en que se regula el incremento de la producció；n de melanina.<；/p>；
