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  • Flexie glue/adhesive

    NEW HERE? Use code NEWBIE35 for 35% off your first order! *Exclusions apply

    Description

    PROFESSIONAL EYELASH EXTENSION GLUE FOR QUALIFIED LASH TECHNICIANS ONLY

    Experience Level

    Advanced

    Strength 

    Extremely Strong 

    Drying time

    1 second

    Room humidity

    40-70%

    Room temperature

    64.4 - 71.6°F

    Viscosity 

    thin, medium, syrup like

    syrup like

     

    Flexie eyelash extensions adhesive / lash glue:

    • best eyelash extension glue for the low humidity conditions.  

    • suitable for classic lashes as well as russian lashes.

    • the velvety consistency allows you to pick the ideal amount of glue

    • glue stays flexible even when it's completely polymerized, giving a great retention

    • extremely fast-drying (1 sec) - NOT SUITABLE FOR BEGINNERS AND INTERMEDIATE lash technicians who performed less than 1000-1500 lash sets

    We highly recommend you to try a sample first before purchasing the full-size glue bottle. The adhesive in a sample-size bottle can only be used for up to 5 days since it has been opened (if stored correctly in a cool and dry place, away from direct sunlight). 

    Please note that during Black Friday, the maximum purchase of glue per order is 20 pieces. If you would like to order in bulk please contact our customer service team at info@londonlash.ca. Please note that all online orders with over 20 pieces will be required to be amended before checkout.

    How to use

    How to get the best retention using Flexie?

    The best temperature for Flexie glue is 18-22°C (64.4 - 71.6°F) with perfect humidity conditions being 40-70%. Please remember that if your:

    • Temperature is lower than 18°C (64.4°F), Flexie may be drying slower
    • Temperature is higher than 22°C (71.6°F) , Flexie may be drying quicker
    • Humidity is lower than 40%, Flexie may be drying slower
    • Humidity is higher than 70%, Flexie may be drying quicker 

    Working in the perfect glue conditions will ensure its drying time is on point, resulting in great retention. To monitor your room conditions, we recommend using a hygrometer. The easiest way to adjust the temperature in your lash room is to use an Air Conditioner, fan or heater/radiator, and to increase or decrease the humidity, use a humidifier or dehumidifier. 

     

    Remember that incorrect work with fast-drying adhesive can cause poor retention. If your room has high humidity and temperature, your glue will dry much faster. But since the speed of your work is not increasing accordingly, you might experience poor attachment causing extensions to “brush off” at the end of the treatment OR fall off the natural lashes within the next 2-3 days after the treatment. 

    Your retention may also be affected if your adhesive is not fresh or you store or use your glue incorrectly. 

     

    The shelf life of full size Flexie before opening is 6 months from the date of production and for the sample it’s 3 months. After opening, we recommend changing your glue bottle every 4 weeks for the best retention. If you use the sample bottle, you need to change it every 5-7 days. Please remember to store your glue in the upright position, in a dry place, away from direct sunlight, ideally in an airtight container. 

     

    To keep an eye on the freshness of your glue, simply stick a piece of tape with a written date of the glue opening onto your adhesive bottle. When shaking the glue, remove the lid and cover the nozzle with a folded in half glue nozzle wipe. Remember to wipe the nozzle after every use of the glue to prevent the nozzle getting stuck into the cap .  

     

     If you notice that your retention is not perfect, please go through this checklist:

    • Adjust the level of humidity and/or temperature in the room to the recommended levels.
    • Check if you clean natural lashes properly - we recommend using Lash Foam cleanse to clean the eye area from any dust, oils or makeup (make sure to rinse it well before lash application!) AND/OR protein remover pads (removes traces of makeup and oils). After a thorough cleaning process and applying eyepatches, prepare natural lashes using cleanser (removes any remaining oils), followed by Primer (hydrates and neutralizes PH level).
    • For even better results, use Retention & Speed Booster as a last preparation step to open hair cuticles and enable the glue to bond better with a natural lash.
    • For those clients who “play” with their lashes and sleep with their face in the pillow, use Retention Superbonder as the last step of your application procedure. Superbonder cures the glue faster and makes the glue texture more flexible and less likely to 'snap off” off the natural lashes.
    • Check if your professional eyelash glue bottle is still fresh.
    • Make sure you ALWAYS work with a fresh glue drop (we recommend changing a glue drop every 10-20 minutes - or even more frequently during the hot months).
    • Make sure you pick up a good amount of glue - a too small bead that is not visible or a very thin layer of adhesive might not be enough to hold the extension on the natural lash during the next few weeks. Consider that most of your clients might sleep with their face in the pillow and “play” with their eyelashes. 
    • Check if your attachment is correct (at least 2 mm attachment with the natural lashes, no split or criss-crossed bases).
    • The glue drop used should be neither too large (the greater the surface, the more the adhesive will come into contact with the air), nor too small (the glue drop will dry too fast).
    • Do not add fresh glue onto the previous drop of the glue (the contact between the "old" and the "new" drop will make the glue ‘gloopy’ very quickly).
    • If none of the above is working - switch to slightly slower drying adhesive (for example Lady Bond) or consider booking a training or a mentoring session with one of London Lash Approved Trainers - Search Here. 

    Note: This glue is specifically for use with eyelash extensions, and is for professional use only. It cannot be used with strip lashes or cluster lashes.

    Product properties
    Cruelty-free Formaldehyde-free Heat-resistant Latex-free Oil-resistant Paraben-free Vegan Water resistant

    Customer Reviews

    Based on 197 reviews
    98%
    (193)
    1%
    (1)
    0%
    (0)
    1%
    (1)
    1%
    (2)
    S
    Samaneh Modarresnejad
    Perfect

    Very good quality and very fast

    Hi Samaneh, Thank you for your review! We’re so happy to hear you LOVE the Flexie adhesive :) 😘 - LLP x

    S
    S.N.
    Best glues, shampoo and primer, accelerator in the market.

    Love flexi, royal and power glue. Doing lashes for more than 12 years and been using London lash glues for more than 4 years. Never had an issue with any of these glues. Would love to use the newest version which will dry in 0.5 sec. Love them alllllll

    Hi Sherry, Thank you for your review! We’re so happy to hear you LOVE the Flexie, Royal and Power bond adhesive :) 😘 - LLP x

    W
    Wai Yin Corinne Cheng
    love this glue.

    love this glue, went through thick and thin with this glue even I have moved from Asia to North America. work very well!

    Hi Corinne

    Thank you so much for this AMAZING review

    We're over the moon to hear you love our Flexie glue !

    - LLP x

    S
    Stacey Huggett

    Terrible retention

    A
    Abigail Sanchez

    Does not do the job.