How to Choose the Correct Lash Length when Applying Premade Fan Extensions

When it comes to lash extensions, getting the length right is the most important step for enhancing your clients' natural beauty. Let’s break down how to select the perfect lash length, keeping things straightforward and relatable for all of you lovely lash techs!

The Golden Rule: Respect the Natural Lashes

One key guideline to remember is the 3mm rule. This means that you should avoid using lash extensions that are more than 3mm longer than your client's well cared for natural lashes. Why is this important? Sticking to this rule helps the extensions blend seamlessly with their own lashes, resulting in a balanced and harmonious look. By following this guideline, you’ll prevent the extensions from looking too heavy or overwhelming, ensuring a natural and flattering effect.

Understanding Lash Lengths: The 8mm-15mm Range

Most lash extensions you’ll encounter will fall within the 8mm to 15mm range. Here’s a quick guide to help you navigate these lengths:

8-9mm: Inner and Outer Corners

• These lengths are ideal where natural lashes are often shorter and more delicate.
  
• Using shorter lashes here helps to avoid any damage to these fragile areas.
  
• They’re great for cat-eye styles when applied to the outer corners, as they help prevent a droopy appearance.
• Plus, they can create a subtle, dark, and full effect—think along the lines of Russian volume styles.
  
• Just a heads-up: shorter lengths usually have a stronger curl compared to longer lashes.

By keeping these tips in mind, you can ensure your lash extensions not only enhance your clients' features but also maintain the health of their natural lashes

10-11mm: The Transition Length

• Versatile Use: These lengths are essential for various styling techniques, including natural, doll, and cat eyes.
  
• Placement: They are ideal for the middle area of the eyes or can serve as the longest lengths in a natural eye set.
  
• Stock Up: Having a good supply of 10-11mm lashes is advisable to accommodate various client requests and styles.

12-13mm: Longest Length and Accentuation

• Commonly Used: Often the longest length in a lash set, these extensions help to accentuate specific parts of the eye.
  
• Doll Eye Effect: For a doll-like appearance, apply these lengths in the center of the eye.
  
• Cat Eye Styling: Use them toward the outer corners to elongate the eyes effectively. Remember, a proper cat eye should feature a gradual increase in length along the lash line.

14-15mm: Dramatic Accent

• For Dramatic Looks: These lengths are perfect for clients who desire long, dramatic lashes.
  
• Caution Required: They can be heavy on natural lashes, so they should only be used on clients with strong, healthy lashes.
  
• Aesthetic Consideration: Be mindful that these longer extensions can sometimes make the set appear sparse and wispy. Shorter lengths often provide a fuller and cleaner look.

Our Handy Lash Length Table

Final Thoughts

Choosing lash fan lengths requires careful consideration of both aesthetics and the health of your clients' natural lashes. Your clients will value your attention to detail and personalised recommendations.

FAQ

What is the ideal lash extension length?

The ideal lash extension length is typically around 2mm longer than your client’s natural lashes. This approach ensures a natural appearance without placing excessive weight on the natural lashes.

How do I determine the right length for different eye shapes?

To determine the right length, consider the client’s eye shape and desired style:

• Medium extensions (9-12mm) work well for the center and outer corners, especially with medium or short natural lashes.
• Longer extensions (13-16mm) are suitable for clients with longer natural lashes, focusing on the center and outer corners.
• Very long extensions (17-22mm) can create a dramatic effect but may be heavy for some natural lashes.

Should I follow the 3 mm rule for all clients?

While the 3mm rule is a good guideline to follow for most clients, it’s important to assess each individual’s lash health and desired look. Adjustments may be necessary based on the specific characteristics of your client's natural lashes and their preferences.

What if a client wants extremely long extensions?

For clients who crave dramatic, long lashes (14-15 mm or longer), caution them that these fans may make the set appear sparse and wispy. These lengths are suitable only for those with strong natural lashes.