FIELD OF THE INVENTION
The present invention concerns the synthesis of soluble forms of melanin and their composition, and methods of using such compositions to provide a natural-appearing tan to mammalian skin and hair and to provide a sun-screen, to treat hypopigmentation, to tint glass and
Field of the Invention
The present invention concerns the synthesis of soluble forms of melanin and their composition, and methods of using such compositions to provide a natural-appearing tan to mammalian skin and hair and to provide a sun-screen, to treat hypopigmentation, to tint glass and