How can I add bold/italic text in my product description?

I’ve seen some products are using bold/italic to emphasize a given part of the description. How can I achieve that?

Thanks in advance.

Hi davide-sd,

Example for bold text: [B]Davide[/ B]

Example for italic text: [I]Davide[/ I]

The result:

Davide

Davide

Greeting,

Note: The slash / and the letter B should be joined, as well as the slash / and the letter I.

Thank you!!!

I don’t want to sound ungrateful, but would you please remove my last name from your examples?