Retrieve Managed Metadata Field Value Using C# Code

I have a managed metadata field that I need to retrieve the value.

 

Below is the code I used to get the value from Managed Metadata column

var objVals = (object[])listItem["Product"];  

foreach (object val in objVals)

{

 var temp = val.ToString();

 temp = temp.Remove(temp.IndexOf('|')); 

 Product += temp + ";"; 

}

Product = Product.TrimEnd(';');