This investigation revises the impact of the EFIS Program of socio-educational intervention during the transit of young people with social difficulties to the adult life. Using a causal-correlational ex post facto methodology, a test battery has been applied to a sample of 36 educators and 87 young people, now adults, who took part on the Program. The outcomes show a good result of the Program on the social and labor insertion of young people, on an improvement of the degree of existential satisfaction reached and on different basic competences to enjoy a responsible and independent adult life.