Development of latent lip prints on multicoloured surfaces, A problem resolved using fluorescent dyes
Ana Castelló Ponce, Fernando Verdú · Journal of Forensic Medicine · 2006
Fingerprints are one of the most effective methods of identification. However lip prints can also provide important information. At the present time more and more people use protecting lipsticks and permanent lipsticks. With these lipsticks a latent lip print is generated by contact with a surface and, like with the latent fingerprints occur, this latent lip print can be developed.