0

Your Cart is Empty

Continue Shopping
New In
  • Kitten lashes

  • Kensington Lashes

  • Fabric Lash Tweezer Case

  • close up to thin curved cold colour stainless steel volume tweezers for eyelash extensions

    The “Irina” Volume Tweezer

  • Glues & Liquids
  • SHOP GLUES & LIQUIDS

  • EYELASH EXTENSIONS
  • SHOP BY EYELASH EXTENSIONS

  • ACCESSORIES
  • SHOP LASH ACCESSORIES

  • Save Up To 63%
  • Save Up To 63%

  • STEP 5: Retention & Speed Booster

    Get $20 OFF When You Buy 4 Lash Trays! 🛍️ No Code Needed!

    Simply add 4 lash trays to your cart and your discount will be automatically applied at checkout! ✨

    Shop Before it Ends!

    *Excludes selected lash lines. T&Cs apply.

    Description

    RETENTION PROBLEMS? LASH EXTENSIONS NOT STICKING? IT ISN'T ALWAYS YOUR GLUE…

    Retention & Speed Booster is one of the  BEST  eyelash products on the market and absolute must-have in every professional lash extension kit! 

    If Retention and Speed Booster is applied on the base of the extensions strip, it helps to stop glue running up the fiber and closing the lash fans, making Russian Volume lash application faster and easier.

    It’s also a time-saver, lashes are easier to place and grip instantly, helping you speed up your treatment time and boost client satisfaction.

    Retention & Speed Booster:

    • Improves retention
    •  Increases the speed of work
    • Prevents fans from closing
    • Works with ANY adhesive
    • Cost-effective – 15ml bottle lasts approx. 150–200 clients
    • 3 months shelf life once opened, 18 months unopened
    • Vegan and cruelty-free

    Capacity: 15ml and 2ml (sample size)

     Do you want to try before you buy? Grab a sample here!

      Product Details
      • 3 months of shelf life once opened
      • Capacity: 15ml and 2ml (sample size)
      How to use

      To increase the speed of the treatment, apply Retention & Speed Booster with a micro brush on the strip of the extensions in the box or on the lash palette to prevent the lash fan from closing during the "fanning".

       

      IMPORTANT! Do not use on Easy Fanning lashes! Easy Fanning Lashes are made by connecting multiple layers of lashes with a very fine non-cyanoacrylate adhesive. Booster can melt this adhesive, making Easy Fanning lashes difficult to apply.

      Product properties
      Cruelty-free Retention boosting Vegan

      Customer Reviews

      Based on 65 reviews
      91%
      (59)
      5%
      (3)
      2%
      (1)
      0%
      (0)
      3%
      (2)
      l
      lisa fletcher
      Bonder

      Love it I worked with it for years and last 6 months

      Thank you so much for your lovely 5 star review! We're so happy to hear you've been loving our Booster and that it's been a reliable part of your lash routine for years. We appreciate you! - London Lash Team x

      M
      Megs Moore
      AMAZING

      i love using this my retention is amazing because of it

      Hi Megs,

      Thank you so much for leaving such great feedback!

      We are so happy to hear you love our Booster !

      - LLP x

      M
      Mrs Brigita Kviatkovska
      Must have

      Absolute must have!!! Most of my clients come with sooo many lashes back, they don't understand why they not falling off and just hanging in there 😅 literally Lush Retension!!!

      Hi Brigita, Thank you so much for taking the time to leave us a fabulous 5 star review for the Booster! We're so pleased to hear that you and your clients are loving it! 😊 - LLP x

      M
      M.M.
      My favourite secret weapon

      I could not live without this product it is absolutely my favourite London Lash Product!

      Hi Minola,

      We're soo happy to hear this!

      Thank you for taking the time to leave us with this fantastic review

      - LLP x

      B
      Bianca Casuneanu
      Best product

      I’m using this product for more than 3 years and it is so good ! Retention is great and I do most of my sets in 1:30h . Helps me a lot , saving time and the glue drying so quick

      Hi Bianca!

      Thank you so much for this AMAZING review

      We're over the moon to hear you love our Retention & Speed Booster ! :)

      - LLP x