Tu Ángel de la Guarda (Your guardian angel) is Gloria Trevi's second album, and it contained one of her signature songs and her most widely known hit, "Pelo Suelto".

It also contained other hit songs such as "Tu angel de la guarda", "Ya no", "Virgen de las virgenes", and "Hoy me ire de casa".

Following the release of the album, Gloria was working hard in promoting radio, television and print media.

Trevi first traveled abroad visiting American Union countries, Puerto Rico, Argentina, Colombia, Guatemala, Venezuela, Costa Rica, and received a Gold and Platinum for high sales achieved.

This album sold around 2,800,000 copies in Mexico, which was ranked tenth of the best selling albums of all time in the country.