Eyelash extension glue (also known as lash adhesive) is used to attach the synthetic extensions to the natural lashes. It is essential that you choose the right adhesive for your eyelash extensions in order to ensure that they last and stay in place. In this article, we will discuss everything you need to know about eyelash extension glue including what components make up the glue, different types of cyanoacrylate glues available, how temperature and humidity can affect the adhesive’s performance and shelf life, why allergies or irritation may occur when using lash glue and which one is best for your eyelash extensions.
What are the components of eyelash extension glue?
Eyelash extension glues contain a number of ingredients including:
- ethyl cyanoacrylate monomer
- other polymers compounds such as PEG-8 dimethicone copolyol
- preservatives like phenoxyethanol
- solvents such as propylene glycol
- colorants like carbon black
- fragrances like citronellol
- plasticizers like benzoic acid ester
- thickeners such as acrylates/C10-30 alkyl acrylate crosspolymer
- surfactants like sodium hydroxide
The exact composition of each brand’s lash adhesive will vary depending on its intended use but all should include some form of cyanoacrylate monomer since it is an essential component for providing strength and flexibility while still allowing adhesion between two surfaces. Glue contains a lot of chemicals, so avoid getting it in your eyes at all costs.
What are the different types of Cyanoacrylate?
Cyanoacrylate (CA) is a type of strong acrylic resin that rapidly polymerizes in contact with water or moisture found in air causing it to harden quickly into a durable bond between two surfaces – making it ideal for use as an eyelash extension adhesive. There are three main types of CA commonly used in lash adhesives:
- Ethyl 2-cyanoacrylate (ECA)
- Methyl 2-cyanoacrylate (MCA)
- Isobutyl 2-cyanoacrylate (IBCA)
Each type has unique characteristics which make them better suited for certain applications over others. ECA is more flexible yet weaker than MCA, which offers greater strength but less flexibility. IBCA provides a good balance between both qualities, plus improved thermal stability when compared with ECA or MCA glues.
The impact of temperature and humidity on the lash glue
Temperature and humidity levels can significantly affect the performance of eyelash extension adhesive. Too much heat or moisture can cause the adhesive to become brittle, leading to premature drying out. Conversely, too little can result in poor adhesion due to the lack of flexibility needed for proper bonding. Generally speaking, most lash glues work best at temperatures ranging from 20°C to 25°C (68°F to 77°F) with relative humidity levels below 50%. However, it is essential to note that these figures may vary depending on the brand, so be sure to check the manufacturer’s instructions before applying any product near sensitive areas around the eyes.
Additionally, it is important to store lash glue in a cool, dry place away from direct sunlight to maintain its effectiveness. Exposure to excessive heat or moisture can cause the glue to break down and lose its adhesive properties, resulting in a shorter lifespan of the product. If the temperature and humidity levels in your workspace are not optimal, you may consider using a dehumidifier or air conditioner to create a more suitable environment for your lash adhesive. By following the manufacturer’s guidelines and using all the knowledge acquired during your eyelash extensions certification course, you can ensure that your lash glue remains in top condition and performs to the best of its ability.
What causes a decrease in the adhesion of the glue on the lashes
A decrease in adhesion could be caused by several factors, including improper application technique, contamination from dust particles or oils present on the skin or eyelashes prior to application, incorrect storage conditions resulting in a buildup of bacteria within the container over time, and more. It’s important to use lash-friendly products and to thoroughly cleanse the lashes before applying any lash extensions or adhesive to ensure a strong bond and long-lasting wear. All of these factors can reduce the effectiveness of the bond formed between synthetic fibers and natural lashes, eventually causing detachment sooner than expected if not corrected soon enough after noticing the issue initially! If the glue has difficulty adhering, you can use a primer to reinforce the adhesion of the glue.
What is the shelf life of Eyelashes Glue For Eyelashes Extension?
The shelf life depends largely on how well it is stored and handled correctly once opened. Ideally, no more than 6 months for unopened containers and 12 months maximum from the date of manufacture listed on the label packaging. If kept refrigerated, then usually double those times accordingly! Additionally, exposure to light sources during extended periods also affects the integrity of the chemical structure and formulation, reducing the overall quality even further. Thus, decreasing efficacy in the same way mentioned above under the ‘contamination’ section. So take care to keep away from direct sunlight/UV rays in the best possible manner. Always remember to replace every 6 months anyway just in case, regardless of any other factors taken into consideration.
Why does Glue allergy or irritation happens?
Although a rare occurrence, some individuals may find themselves allergic to a particular ingredient contained within the formulation used to manufacture specific brands of products available on the market today, such as Ethyl Cyanoacetate, methyl acetate, isoamyl peroxide, etc. These reactions usually manifest themselves through redness, swelling, and itching sensation around the eye area where applied, and typically dissipate shortly afterward. That’s why there are eyelash extensions glues specially designed for sensitive eyes. However, if a persistent problem occurs, one must discontinue usage immediately and seek medical advice at the soonest possible moment in order to avoid any further complications arising therefrom.
What Is The Best Eyelashes Extension Glue For Eyelashes Extensions?
It really depends upon personal preference & desired outcome but generally speaking buyers rated highest stars reviews tend favor following brands most commonly namely:
- Sky S+ Eyelash Extension Glue
- Blink Ultra Plus Eyelash Extension Bonding Glue
- Stacy Lash Extra Strong Eyelash Extension Glue
- Bella Lash Extension Glue
- Novalash Platinum Bond Adhesive
- Lash FX Adhesive
- Lashify Control Kit Bond
- Proclaim Super Bond Professional Eyelash Adhesive
- JB Lashes Pro Adhesive
- Glamcor Volume Lash Extreme Adhesive
Each one offering slightly varying degrees of performance according to the needs and requirements of the user. Therefore, it is recommended to do your own research and compare prices and quality.
