After declining sales and a lack of promotion from her label, Oxa cut ties with RCA Italiana and signed a contract with CBS Records International in 1981. She returned to Sanremo the following year, competing in the Sanremo Music Festival 1982 with the song "Io no". Oxa's participation saw a great stylistic change in her image; she no longer sported her androgynous punk look that she had become known for, and instead grew her hair long and dyed it blonde, adopting a sexier appearance that went on to define her career for the following decades. "Io no" placed as a finalist in the competition, and went on to become a top forty hit. Despite this, CBS International did not believe it performed well enough to warrant an entire album. The following year, Oxa released the single "Navigando" to serve as the lead single to her third studio album, titled "Per sognare, per cantare, per ballare" (1983). Oxa continued to take part in Sanremo several times during the 1980s, competing in 1984, 1985, 1986, and 1988, placing within the top seven each time. Her 1986 entry, "È tutto un attimo", went on to become a massive success in Italy; while only placing fifth in Sanremo, it became her second chart-topping hit in her home country, and served as the lead single to her album "È tutto un attimo" (1986), which peaked at number-three.