Classic eyelash extensions involve the application of a single synthetic eyelash extension to each individual natural eyelash.  

Here's a breakdown:

• 1:1 Ratio: The key characteristic is that one extension is meticulously attached to one natural lash. This creates a natural-looking enhancement with minimal weight on the natural lashes.  

• Focus on Length and Definition: Classic lashes primarily add length and definition to your natural lashes, resulting in a subtle yet noticeable enhancement.  

• Suitable for Most People: This technique is generally suitable for most people, including those new to eyelash extensions, as it offers a gentle and natural-looking result.

Classic eyelash extensions provide a subtle enhancement to your natural lashes, adding length and definition without appearing overly dramatic.