The Ultimate Secret Weapon for Lash Retention: LashBase FlexiBonder

lashbase flexibonder - product cutout

We know that for lash artists, creating stunning lash extensions is both an art and a science. To achieve the perfect lash look that your clients crave, you need the right tools and products in your lash stash. 

One game-changing product that should be every lash artist’s secret weapon is LashBase FlexiBonder. 


FlexiBonder is not your average lash extension post-treatment liquid. It's a revolutionary post-bonding agent designed to boost retention and durability of lash extensions. Here's what makes it stand out:

Flexibility: Using adhesives alone can mean the bonds become rigid and brittle, but FlexiBonder offers flexibility. This means that as your clients sleep on their faces, rub their eyes, and apply makeup where makeup shouldn’t be applied (as we all know they do!) the lash extensions move with them, reducing the risk of premature lash fallout.

Retention: FlexiBonder is formulated to provide exceptional retention. Your clients can enjoy their beautiful lashes for longer periods, which not only keeps them satisfied but also keeps them coming back and telling other people about you! Win-win!

Ease of Application: The product's viscosity and drying time make it easy to work with, giving you more control during the lash extension treatment process. Simply swipe over the lashes and that’s it!

Client Wins: Flexibonder reduces any tiny air bubbles between the client's natural lash and the lash adhesive, and it also helps neutralise adhesive fumes to help you provide a safer treatment and reduce any unneeded sensitivities - nobody likes sore eyes! Flexibonder also allows your client to get their lashes straight away which means no more waiting for 24hrs.


Now that we've covered the basics of FlexiBonder, let's jump into how this product can specifically benefit you as a lash artist.

Your clients will LOVE you: Happy clients are the lifeblood of your lash extension business. With FlexiBonder, you can provide amazing retention and flexibility, ensuring that your clients leave your studio with lashes that look and feel BEAUTIFUL.

Customer Loyalty: Consistently delivering high-quality results with FlexiBonder can lead to customer loyalty. Loyal clients not only return for regular infills but also become your advocates, helping you grow your client base through word-of-mouth referrals.

Brand Reputation: Using top-notch products like our FlexiBonder can boost your brand's reputation. Clients are more likely to trust and recommend a lash artist who invests in premium products that prioritise safety and quality.

Competitive Edge: In a competitive industry, it's essential to stand out. FlexiBonder gives you a unique selling point that can set you apart from other lash artists in your area. This can be a game-changer for attracting new clients and retaining existing ones.


This beautiful and clean-smelling liquid packs quite the magical punch.

One drop of this across the adhesive bonds post-application will promote flexibility in the adhesive bond. Read below how easy it is to get great lash sets with great retention.

  1. Allow 2-3 minutes to pass after lashing your client, before applying.
  2. Drop a small amount onto a clean, flat, non-porous surface.
  3. Using a microfibre brush, dip into the drop and swipe through the adhesive bonding points. Less is more when it comes to Flexibonder.
  4. Once applied, air/fan dry.
lashbase flexibonder - lash retention booster


LashBase Flexibonder has a new and improved formula with 33% more product in the bottle at no extra cost. With added Japanese Honey Suckle and vegan-friendly Keratin alternative for anti-bacterial and anti-inflammatory properties, this formula promotes improved lash health.


As a lash artist, you understand the importance of providing exceptional service and results to your clients. LashBase FlexiBonder empowers you to take your lash extension game to the next level. With its flexibility, retention, and ease of application, it's a must-have product for your lash stash. 

Long story short, say goodbye to retention issues.

Add Flexibonder to your lash stash.