- Giacomo Barbero's Barbera d'Alba is a wine with a full-bodied flavor that attenuates the characteristic acidity typical of the vine.
- In Giacomo Barbero's Langhe Nebbiolo, the exaltation of the aroma of fruit and sandy soil that the earth gives.
- Giacomo Barbero's Roero Arneis is a wine with a taste characterized by a marked sapidity and clear mineral hints.