Standard Classic Lash Extensions vs. Flat Lash Extensions: What’s the Difference?
One of the most popular choices in the lash industry are classic lash extensions which can be standard or flat – but why are their different types of classics? They differ in design, weight and comfort. Understanding the differences can help you make the perfect choice for your client. Keep reading to find out more!
What Are Standard Classic Lash Extensions?
Standard classic lash extensions are the traditional lash extension style most people are familiar with. In a classic set, one extension is applied to one natural lash, creating a natural yet enhanced appearance.
These lashes have a cylindrical shaped base. Classic lashes are ideal for clients who have healthy natural lashes and simply want added length and definition.
Benefits of Standard Classic Lashes
Natural-looking enhancement.
Lightweight and comfortable.
Perfect for everyday wear.
Great for first-time lash extension clients.
Pinkfishes have a vast range of standard classic lash extensions to suit every client!
(Classic Lashes completed by a Pinkfishes Trainer)
What Are Flat Lash Extensions?
Unlike standard lashes, flat lashes have a flattened base rather than a cylindrical one – making them lighter in weight. Standard classic extensions have a circular cross-section, and the flat has a much flatter cross-section which means that the classic lash will appear a lot more tapered and natural and the flat lash will create a fuller, darker set of lashes.
Benefits of Flat Lashes
Darker, fuller look without extra weight.
Better retention due to wider bonding surface.
Safer for clients with weaker natural lashes.
Ideal for creating a fuller lash line.
(Classic and Flat Lash - close up diagram - Pinkfishes training manual)
Key Differences Between Standard Classic and Flat Lashes
Shape
The biggest difference lies in the shape of the extension itself.
Standard classic lashes are round at the base.
Flat lashes have a flattened, oval-shaped base.
This flat design allows flat lashes to sit differently on the natural lash and creates a broader bonding area.
Weight
Flat lashes are generally lighter than standard classic lashes, even when they appear fuller. This means lash artists can often use a thicker-looking extension without putting too much strain on the natural lash.
(Weight equivalents for Flat Lashes and classic lashes - Pinkfishes training manual)
Appearance
Classic lashes give a more natural and defined look, while flat lashes create a darker effect like a soft eyeliner.
Comfort
Flat lashes are known for being lightweight and flexible, making them especially comfortable for clients with delicate natural lashes.
(Comparison photos - Pinkfishes training manual)
Which Lash Extension Style Is Better?
There’s no one-size-fits-all answer. The best choice depends on the client’s natural lashes, lifestyle, and desired look.
Choose standard classic lashes if:
The goal is natural beauty enhancement.
The client has strong natural lashes.
They want a traditional lash extension look.
Choose flat lashes if:
The client wants a darker lash line.
Retention is a priority.
Their natural lashes are finer or weaker.
Both standard classic lash extensions and flat lash extensions offer beautiful results, but they cater to different preferences and lash needs. Traditional classic lashes remain a staple for natural elegance, while flat lashes provide a more modern, fuller appearance with improved comfort and retention.
For lash artists, offering both options allows you to customise every set based on your client’s eye shape, natural lash health, and beauty goals. And for clients, understanding the difference means you can confidently choose the lash style that best suits your desired look.
