Welcome to Marinello Schools of Beauty – San Diego, California! For more than a century, we’ve had our finger on the pulse of the beauty industry. Our mission is to turn the raw talent of our students into highly valuable skills that will help them find success as beauty professionals. Marinello Schools of Beauty in San Diego, CA is one in the series of cosmetology schools we’ve in California. It is accredited by the National Accrediting Commission of Career Arts and Sciences, Inc. (NACCAS) and approved to operate in California by the Bureau for Private Post secondary Education and the Board of Barbering and Cosmetology.