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Written by Samvel Banduryan
The eyelash extensions beauty trend has gained popularity over time. These extensions enhance natural lashes by adding length, thickness, and curl, creating a fuller and more dramatic look. One of the key components in the eyelash extension process is the eyelash glue used to attach the extensions to the natural lashes. The lash extensions play a significant role in achieving the desired look. However, the quality and composition of the eyelash extension glue are equally important.
Understanding eyelash glue
Eyelash glue, also known as lash adhesive, is a specially designed glue to attach false eyelashes orextensions to natural lashes or the lash line. It ensures that the lashes stay securely in place for a certain period, depending on the type of glue. Eyelash glue is made to be safe for use around sensitive eye areas and comes in options suited for various drying times, strengths, and sensitivities. Eyelash glues come with different drying times, ranging from quick-dry to slower-drying.
Main eyelash glue ingredients
Cyanoacrylates
Cyanoacrylates are the primary active ingredient in most eyelash extension adhesives, known for forming strong bonds that secure extensions to natural lashes. These molecules consist of two key components: ethyl cyanoacrylate and methyl cyanoacrylate. Ethyl cyanoacrylate is more commonly used due to its longer bonding time, but it may cause irritation if it contacts the skin or eyes. Methyl cyanoacrylate, on the other hand, bonds faster and is less likely to cause irritation when it comes into contact with skin or eyes.
Methanol
Methanol is an alcohol commonly found in eyelash extension glue to act as a solvent for the cyanoacrylate molecules. This helps break down the particles so they can bond more easily with natural lashes and helps keep them attached for longer periods. Methanol also acts as an adhesive activator, meaning that once it comes into contact with moisture from natural lashes, it will activate the adhesive properties of the glue and allow it to form stronger bonds with natural lashes.
Polymers
Polymers are a common ingredient in eyelash extension glues that help thicken the adhesive and provide a smoother consistency for easier application. They improve adhesion to natural lashes without causing irritation or discomfort. Polymer-based glues are generally more expensive than non-polymer ones, but they offer longer bonding times, making them a worthwhile investment for those seeking longer-lasting extensions. Additionally, polymers help prevent clumping or flaking during application, reducing the risk of premature shedding or damage to natural lashes.
Black and clear eyelash glue
Black glue
Black eyelash glue is ideal for clients with naturally darker or thicker lashes, as it offers greater definition and opacity compared to clear adhesives, making it perfect for those seeking a more dramatic lash look. It also dries faster, allowing for quicker and more efficient application. However, black glue is usually not recommended for clients with lighter lashes, as the dark color of the adhesive can be visible on lighter hairs, leading to a less natural appearance.
Clear glue
Clear glue is perfect for clients with lighter or finer lashes, as its transparent color won’t affect the natural appearance. Many clients prefer clear glue for its subtle, natural-looking effect, which enhances lashes without being too dramatic. While clear glue sets more slowly than black adhesives, it offers a longer-lasting bond, potentially lasting up to 8 weeks when applied properly.
How to apply eyelash glue?
Applying eyelash glue correctly ensures false lashes stay securely in place while looking natural. If using strip lashes, opt for a temporary lash adhesive. Select a glue that suits your skin type, especially if you have sensitive eyes. If applying strip lashes, gently remove them from the package and bend them slightly to fit the natural curve of your eyelid.
If necessary, trim the lashes to fit your eye shape by cutting from the outer corner. For strip lashes, use the lash glue’s applicator or a small brush to apply a thin, even layer of glue along the base of the false lashes. Apply a bit more glue to the ends of the lash strip, as these are the areas most likely to lift. Let the glue sit for about 30 seconds until it becomes tacky. This helps the lashes adhere better without slipping. Using tweezers or your fingers, carefully place the lash strip as close to your natural lash line as possible. Start by positioning the lash in the middle of your eyelid, then press the ends into place. Adjust the lashes to ensure they’re properly aligned along your lash line. Gently press the false lashes into your natural lashes to ensure they’re well bonded. If any excess glue is visible, use a cotton swab with a bit of makeup remover to gently clean it away.
For best results
- Always wait for the glue to become tacky before applying the lashes to prevent them from moving.
- If you're a beginner, try using clear glue, as it’s more forgiving than black glue if you make any mistakes.
