Lash extension thickness is a crucial aspect that every lash artist should understand to create the perfect lash set for their clients. To help you choose the right one, this blog post will guide you through everything you need to know about lash extension thickness, from the different thicknesses available to choosing the volume lash size and weight for your desired look and style. Let’s dive in!
What is lash extension thickness (diameter)?
Lash extension thickness refers to the width of the individual lash extensions applied to the natural lash. Measured in millimeters (mm), lash thickness can vary, and each size offers a different effect. The thicker the lash extension, the more weight it carries, which can impact the natural lash’s health and longevity. Lash extension thickness is categorized into different diameters, ranging from finer, more delicate extensions to thicker, more dramatic styles.
At Charmlash, our lash extension thickness chart ranging from 0.02, 0.03, 0.05, 0.06, 0.07, 0.085, 0.10, 0.12, 0.18 to 0.20. It’s essential to know that different lash extension brands may have slight variations in curl, length, and diameter.
Types of Lash Extension Thicknesses
- 0.02: The thinnest lash extension thickness available. These ultra-fine lashes are ideal for creating extremely lightweight, delicate looks, and are typically used in mega volume sets. Due to their thinness, they allow lash artists to create very fluffy, full-volume fans. However, working with 0.02mm lashes requires a high level of skill to ensure proper application and fan making.
- 0.03: 0.03mm lashes are perfect for creating mega volume sets with a fan size of up to 20D. Their extreme thinness allows lash artists to craft ultra-dense fans without placing stress on the natural lashes, ensuring a full, voluminous look. However, due to their delicate nature, working with 0.03mm lashes requires a high level of skill. Common techniques like pinching and the flower bouquet method are often used to achieve precise, full fans.
- 0.05: Slightly thicker than the 0.03mm, 0.05mm lashes are another popular choice for mega volume sets. They provide a denser, more dramatic appearance while still being light enough to preserve the health of the natural lashes. With 0.05mm lashes, lash artists can create fans of up to 10D, allowing for fuller coverage and a bold, volumized look.
- 0.06: slightly thicker option than 0.05mm lashes, making them a great choice for volume sets where you want to achieve a fuller look without being too heavy on the natural lashes. These lashes are commonly used in 3D-5D volume sets, allowing lash artists to create multiple lightweight fans that add both volume and curl. They are also easier to work with compared to the ultra-fine 0.03mm or 0.05mm lashes.
- 0.07: These lashes strike a perfect balance between thin and thick. This versatile thickness can be used for everything from soft, natural sets to more dramatic, voluminous looks. Suitable for creating 3D-6D fans, 0.07mm lashes are easy to work with and ideal for lash artists of all skill levels. They accommodate a wide range of fanning techniques, such as the lonely method, fan off the strip wiggle, and rainbow and sticky dot methods.
- 0.085: Just a bit thicker than the 0.07mm, 0.085mm lashes work well for clients with medium to thick natural lashes. These lashes offer a more defined, fuller appearance and can be used to create up to 5D fans. Like 0.07mm lashes, they are easy to handle and allow for various fanning techniques, making them a great option for creating full yet defined lash sets.
- 0.10: On the thicker end of the spectrum, 0.1mm lashes are best suited for clients with naturally thick, healthy lashes. These extensions are typically used in classic sets, but when used in volume sets, it’s important to limit the fan size to 3D to prevent overloading the natural lashes. Due to their heavier weight, they offer a more dramatic look, making them ideal for those who desire a bold lash effect.
- 0.12: 0.12mm lashes are a popular option for clients who want a fuller, yet still natural, look. These lashes are slightly thicker than 0.1mm but still light enough to work well with most natural lashes. They are perfect for clients with medium-density natural lashes, providing a defined yet soft appearance. 0.12mm lashes can be used in both classic and volume sets, and when used in volume, you can create fans up to 5D. This thickness strikes a good balance between a fuller look and maintaining the health of natural lashes.
- 0.15: This diameter is one of the most commonly used thicknesses in both classic and volume lash extensions. This thickness works well for clients with medium to thick natural lashes, and it’s often used to create a more noticeable lash line. In volume sets, 0.15mm lashes allow for fans of 3D-5D, offering a natural yet voluminous effect. 0.15mm is a versatile thickness that is often recommended for lash artists working with a variety of client needs, as it’s easy to handle and creates a striking yet still natural look.
- 0.18: 0.18mm lashes provide a bolder, more dramatic look compared to thinner extensions. They are often used for clients with thick, healthy natural lashes who want a defined, voluminous appearance. 0.18mm lashes work well for both classic and volume sets, with the ability to create up to 6D fans in volume sets. This thickness is ideal for clients who desire a more noticeable lash line without going too heavy on their natural lashes. It’s also a great choice for clients with slightly stronger lashes, as the thicker extension provides more support.
- 0.20: These lashes are on the thicker side and are typically used for clients with very strong, thick natural lashes. 0.20mm lashes create a bold, dramatic effect and are generally best suited for classic sets, as creating volume fans at this thickness may place too much stress on the natural lashes. However, for volume sets with this thickness, it’s important to limit the fan size to 2D-3D for the safety of the natural lashes. These lashes are ideal for clients who want a more glamorous, full-bodied lash look and are typically used for clients who already have dense, healthy lashes.
Choosing the right lash thickness for your clients
- Natural lash health: Always assess your client’s natural lash health before selecting a thickness. Thicker extensions can add more volume but also put more weight on natural lashes. For clients with naturally thin lashes, a thinner extension is often the better choice to avoid potential damage.
- Natural lash length: The length of your client’s natural lashes plays a key role in determining the appropriate lash extension length. For instance, if your client has short natural lashes, it’s best to select a shorter extension length. This helps prevent weighing down the natural lashes, especially when using thicker extensions.
- Desired look: The desired lash style will also impact the length and diameter of the lash extensions. For a more dramatic and voluminous look, clients may opt for longer extensions. For example, if your client wants a natural, everyday look, thinner extensions like 0.07mm or 0.10mm might be best. For those aiming for maximum fullness and drama, thicker extensions like 0.15mm or 0.20mm are ideal.
- Eye shape: Consider the client’s eye shape and the overall style they’re aiming to achieve. For almond-shaped eyes, a slightly thicker extension may help create balance, while clients with round eyes might benefit from a slightly thinner look to avoid overpowering their natural features.
Volume lash extension thickness & weight
1. Why do you need to know about the lash extension thickness & weight?
Choosing the right lash extension thickness and weight is essential for maintaining natural lash health and ensuring client comfort. Using the appropriate thickness of eyelash extensions not only enhances the overall aesthetic but also minimizes the risk of natural lash damage. Using a thickness that’s too heavy can put stress on natural lashes, leading to premature fallout.
On the other hand, selecting a lash extension thickness that’s too thin might not provide the desired volume or fullness. Striking the right balance ensures that the extensions look natural and beautiful while preserving the client’s natural lashes.
2. How to accurately calculate the weight of volume lash extensions?
To calculate the weight of the volume lash extensions, you need to know the diameter of the lashes and the number of lashes being applied. Here is the formula for calculating the weight of the volume lash extensions:
Weight = (Diameter/2)² * 3.14 * Length * Number of Lashes
3. The safe weight for applying volume lashes to one natural lash
The safe weight that can be applied to a single natural lash depends on its thickness of eyelash and health. Here’s a guide to help you determine the appropriate weight:
- For thin natural lashes: 0.10 grams or less
- For healthy natural lashes: 0.15-0.20 grams
- For thick, strong natural lashes: 0.25-0.30 grams
By referring to the volume lash weight chart, you can accurately calculate the weight of the volume lash extensions before applying them, ensuring that you don’t overload the natural lashes and maintain their health.
FAQs
1. What are the Ideal lash extension thicknesses for classic lashes?
For classic lashes, using a thickness of 0.10mm or 0.12mm is ideal, as these sizes provide a natural and defined look. However, if your client has very thin natural lashes, you can opt for 0.07mm thickness to ensure the extensions are lightweight and won’t put too much strain on the natural lashes.
2. What are the Ideal lash extension thicknesses for volume lashes?
For 2D-3D volume sets, the ideal lash extension thicknesses are typically 0.05 and 0.07. For sets greater than 3D, up to 5D, thinner diameters such as 0.03 or 0.05 are recommended to achieve a fuller, more dramatic look while keeping the natural lashes healthy. For more detailed on the diameter in making volume lashes, check our guide here.
Final Thoughts
We hope this guide helps you make informed decisions when it comes to lash extension thickness, allowing you to create flawless lash sets while keeping your client’s lashes healthy and beautiful. Happy lashing!
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