Additional description is an additional content field for a product that gives greater control over managing product descriptions. Use the additional description on the product card and display it before/after or alongside the standard description.
SOTESHOP. Additional Product Description.
In the admin panel, select Applications → Additional Description
The first option for the position of the additional description (to the right of the main description) is not available on new graphic themes (Bianco, Lazuli, Moda, Marrone, Elegante and Ristorante)