0

Your Cart is Empty

Continue Shopping
Products for Better Retention
  • LASH GLUES

  • LIQUIDS

  • GLUES
  • LIQUIDS
  • LASHES
  • LASH LIFT
  • BROWS
  • PRO PRODUCTS
  • EDUCATION
  • STEP 5: Retention & Speed Booster

    If you are facing retention problems or find that your eyelash extensions are not sticking as they should, it is not always the glue. Retention and Speed Booster is an essential product for every professional kit, designed to improve the bond and increase your working speed. This versatile booster works with any adhesive to ensure your fans stay open and your placements are instant.

    Customize your kit
    Visa Shop Pay Apple Pay PayPal Klarna

    ✅ NO RISK. Love it or your money back.
    📦 Order by 3pm (Mon–Fri) for same-day dispatch.

    ×
    Key benefits
    • Improves retention by creating an instant, stronger bond
    • Keeps volume fans open for fuller, more defined sets
    • Speeds up application with faster, easier placement
    • Prevents adhesive from travelling, reducing stickies and poor bonds
    • Works with any glue to upgrade performance across every set
    Is this product right for me?

    Who is the Retention and Speed Booster for? 

    This product is a must-have for professional lash artists of all levels. It is particularly beneficial for Russian Volume artists who want to prevent their fans from closing and for any technician looking to speed up their treatment time.

     

    What is the Retention and Speed Booster? 

    It is a high performance solution that acts as a primer for the extensions themselves. It helps the adhesive grip the natural lash instantly and prevents the glue from travelling up the fibre, which is the main cause of closed lash fans.

     

    When Should You Use It? 

    Use this booster during any set where you want to increase your efficiency and ensure a magnetic attachment. It is incredibly cost-effective, as a 15ml bottle provides enough product for approximately 150 to 200 clients.

     

    Why choose this Booster? 

    Because it saves time and boosts client satisfaction. By ensuring the lashes are easier to place and grip immediately, you can reduce your application time. It also helps to maintain the perfect shape of your volume fans, leading to a much fuller and more professional finish.

     

    To get the most out of your booster, follow these professional steps:

    • Preparation: Apply a small amount of the product onto a micro brush.
    • Application to the Strip: Run the brush along the base of the extensions while they are still on the strip in the box or on your lash palette.
    • Consistency: This prevents the fans from closing during the fanning process and prepares the fibers for the adhesive.
    Description

    The Retention and Speed Booster is a vegan and cruelty-free formula designed for maximum workability in a professional salon environment.

    • Primary Benefits: Improves retention and prevents fans from closing
    • Adhesive Compatibility: Works with any professional lash adhesive
    • Shelf Life: 18 months (unopened); 3 months (opened)
    • Capacity: Available in 15ml bottles and 2ml sample sizes
    • Suitability: Not for use on Easy Fanning lashes, as it can affect their specific adhesive bond
    Properties
    Cruelty-free Vegan
    Reviews

    Customer Reviews

    Based on 40 reviews
    100%
    (40)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    R
    Riikka
    Riikka

    It’s working 👌

    Hi Riikka,

    Thank you so much for your review of Booster! We're so happy to hear it's working perfectly for you

    LLP x

    T
    Thanh Dat Nguyen
    STEP 5: Retention & Speed Booster

    this product is game changing for my career.

    Hello,

    Love hearing this — thanks for sharing. If it’s had that kind of impact on your work, that really means a lot to us

    LLP x

    S
    Simina Juravle
    Prima 🧨

    Erfüllt seinen Zweck, ich kann ihn wärmstens empfehlen.

    Hello,

    Thank you so much for your feedback

    We’re really happy to hear that it does exactly what it’s meant to do and that you’d recommend it. Thanks for choosing London Lash — we truly appreciate your support ✨

    LLP x

    F
    Fatima Tlais

    Excellent

    Thank you so much for the love! We’re thrilled to hear you’ve had an excellent experience – that’s exactly what we aim for every time ✨

    With love,
    LLP

    S
    Sabina
    With his help I have a high retention of 3-4 weeks.

    I am satisfied with this product, plus it has a pleasant smell that my customers like, it also gives me a high strength of 3-4 weeks.

    Hi Sabina !

    Thank you so much for taking the time to leave us a review! We truly appreciate it

    LLP x