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  • InLei® Lash Fix 2

    SUBSCRIPTION ACTIVE cancel anytime!

    InLei® Lash Fix 2 is a low-pH solution designed to lock lashes into their new shape by safely closing the hair cuticles. Developed in Italy, this essential second step works in perfect synchronisation with Lash Form 1 to ensure fast, reliable, and clinically proven results.

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

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    Key benefits
    • Locks lashes into place for a long-lasting, defined lift
    • Stabilises the lash structure to maintain healthy, strong results
    • Ensures consistent, reliable outcomes when used within the system
    • Seals the cuticle for a smooth, polished, professional finish
    • Supports clinically proven thickening and lengthening over time
    Is this product right for me?

    Who is InLei® Lash Fix 2 for? 

    This product is intended for fully qualified lash lamination professionals. It is perfect for lash artists who want to offer a clinically-backed treatment that guarantees visible results across all ethnicities while prioritising refined and professional formulations.

     

    What is InLei® Lash Fix 2? 

    It is a high-performance fixing solution that stabilises the lash structure. Part of a system proven to achieve 25% thickening and 9% lengthening over three sessions, it ensures the new lift is permanent, and the hair remains healthy.

     

    When Should You Use It? 

    Lash Fix 2 is used immediately after removing the Step 1 (Lash Form 1) solution. It is the crucial step that neutralises the perming process and sets the final curl.

     

    Why choose the Lash Filler 25.9 line? 

    Because it offers precision and peace of mind. The formula was rigorously tested on 40 models (120 total treatments) to guarantee effectiveness. The innovative screw-bottle design ensures no product is wasted and the solution remains protected from external factors like oxidation.

     

    To perform a professional 25.9 treatment:

    • Placement: Apply a thin layer of Lash Fix 2 using a brush, following the same procedure as Step 1 (keeping 1.5mm to 2mm away from the roots and avoiding the tips).
    • Timing: Leave the solution on for half the time used for Lash Form 1, plus one minute.
    • Removal: Once the time has elapsed, remove the product thoroughly with a clean, dry brush before proceeding to the tinting stage.
    • Compatibility: This solution must be used exclusively with InLei® Lash Form 1 to ensure chemical balance and safety.
    Description

    InLei® Lash Fix 2 provides a refined, safe finish to the lamination process, ensuring the hair structure is closed and protected.

    • Product Function: Step 2 Fixing Solution (Low pH)
    • Proven Results: 25% thickening and 9% lengthening (after 3 treatments)
    • Certification: VEGANOK International Certified
    • Origin: 100% Made in Italy
    • Packaging: Precision screw-cap bottle for freshness and zero waste
    • Safety: For professional use only; 48-hour patch test required
    • Shelf Life: 36 months (unopened); 2 months (opened)

    TOP TIP: If there are baby lashes or unruly eyelashes that come away from the curler, use your InLei® Fillering Tool to pull off small amounts of a cotton pad or ball to create a "spiderweb" of cotton. This helps the hair adhere to the curler without reacting with the solution! Be careful when doing this to avoid moving the solution around on the lashes; the roots and tips should still be avoided.

    FAQs

    What is the difference between Lash Filler and LVL?

    The LVL is a treatment that just lifts the client's lashes. InLei’s Lash Filler treatment not only lifts the client's lashes but also nourishes the lashes from the inside out. It also helps increase the lashes' natural thickness by up to 24% after just three treatments - which has been clinically proven by the University of Milan.

     

    Read more on the In Lei Lash Filler Treatment

     

    Can I use the Korean lash lift method with the InLei Lash Filler system?

    Yes. The Korean lash lift method can be used alongside the InLei Lash Filler system when performed correctly and professionally. These techniques complement each other and can be adapted depending on lash type, desired results, and treatment goals.

     

    For a full explanation, professional insights, and guidance on how this method works in practice, read our blog post here: https://www.londonlashpro.com/blogs/news/korean-lash-lift-the-asian-evolution-that-is-changing-the-lash-lift

     

    Is Lash Filler a lash lift/lamination?

    In short, yes, InLei Lash Filler is a lash lift/lamination treatment, but with the added benefit of nourishing and strengthening the natural lashes. Unlike standard lash lifts, Lash Filler is designed not only to change the curl of the lashes, but also to improve their condition, resulting in thicker, healthier, and shinier lashes.

     

    It is a clinically tested treatment, proven to thicken natural lashes by up to 24%, making it a safer and more advanced alternative to traditional lash lift systems.

     

    Is InLei Lash Filler vegan?

    All Lash Filler products are cruelty-free with the majority of products being also vegan. The only product that is not vegan is InLei Filler 3 which contains Keratin, and In Lei Gentle Wax.

     

    How long can I keep the InLei Lash Filler products open for?

    Every product has its expiry date listed on the packaging. It is a small open jar icon with the number inside - the number indicates the months.

    Bottles:

    • Form 1/Fix 2/ Filler 3 - 2 months after opening
    • Sachets:
    • Form 1/Fix 2/ Filler 3 - it is recommended to use it for a one treatment

     

    How should I patch test for Lash Filler & Tint?

    It is always recommended to patch test all products used during a treatment, as they may come into contact with the skin. Apply a small amount of each product to clean skin on the forearm using a clean microfibre brush, leave for 15 minutes, then remove and cover each area with a hypoallergenic plaster. Label each patch so the client can identify which product caused a reaction, if any.

     

    Clients should monitor the area for 24–48 hours and report any reaction. If a reaction occurs, they must be referred to their GP and the treatment should not go ahead.

     

    Tint must be mixed with cream developer for patch testing, as this is one of the most common allergens due to PPD. Always check ingredients during consultation and avoid any known allergens. While patch testing does not guarantee that a reaction won’t occur, it is the safest practice and is strongly recommended for all products, even if not stated in the product leaflet.

     

    My client's lashes didn't lift, why?

    There are several reasons why the lashes didn't lift after the treatment:

    • Incorrect size of the silicone shield (was the curl too soft/big for the client's lashes resulting in a weak curling effect?)
    • The lashes were incorrectly aligned on the silicone shield
    • Too much of the fixing gel was used that prevented other products from working
    • Incorrect product placement for Form 1 and Fix 2
    • Incorrect choice of timing
    • Working with expired products
    • Working with products that were incorrectly stored

     

    My client doesn’t like the result. Can I repeat the treatment on the same day?

    If the effect of the treatment is not as your client has expected, the best solution would be to offer them a complementary treatment in a few weeks' time. If the final result requires an immediate fix, then you can repeat the treatment in the next couple of days, using minimum timing. 

     

    However, always take into consideration your client's natural lashes when making a decision, as you do not want to cause any further damage.

     

    How should I clean the lashes after InLei Lash Filler treatment?

    Every solution during Lash Filler treatment should be removed using dry cotton buds. We strongly advise you not to use any water. At the very end of the treatment, we recommend using Filler 3 to help dissolve the Fixing gel, and then using the Fillering tool, remove the residue of the fixing gel and tint leftovers from natural lashes. Filler 3 can be left on the lashes and does not need to be removed after the treatment is finished.

    As part of the updated InLei Lash Filler 25.9 protocol, you can finish the treatment by cleansing the lashes and eyelid area with InLei Mousse Magica. This professional foam shampoo helps remove any remaining tint and glue residue, releases the shields, and leaves the lashes perfectly clean without affecting the curl or hair structure. It is gentle, suitable for sensitive skin, and helps reduce the risk of allergic reactions.

     

    Does InLei tint contain PPD?

    Every hair dye contains PPD, however, InLei Tint contains a very small percentage of it, compared to other brands.

     

    Does InLei tint contain ammonia?

    InLei Tint is based on plant waxes and does not contain ammonia.

     

    The InLei tint didn’t stain the skin/the stain washed off after a few days, why?

    The stain of the tint on the skin depends on several factors:

    - the colour used during the treatment (darker colours tend to leave a slightly stronger stain)

    - skin type (colour will fade quicker on oily skin)

    - mechanical movements (the use of scrubs, peelings, touching the eyebrows, makeup application etc).

     

    On normal skin, the results can last around 7-10 days, on dry skin up to 7 days, and on oily or mixed skin only up to 3-5 days.

     

    Can I use Lash Filler for an eyebrow treatment?

    Yes, you can offer a Brow Filler treatment using InLei Lash Filler products, however, please note that the Lash Filler range of products was designed for eyelashes, and for eyebrows InLei have created the Brow Bomber range

    Brow Filler will influence the brow hair structure, resulting in thicker hair up to 24% in 3 treatments. It is important to remember that not every client would like to have their eyebrow hairs thicker.

     

    Is InLei Brow Bomber a brow lamination/brow perm treatment?

    Yes, Brow Bomber is a name used to describe a brow lamination/brow perm treatment that is performed using InLei Brow Bomber products.

     

    What is the shelf life of the InLei Brow Bomber bottles?

    Every product has its expiry date listed on the packaging. It is a small open jar icon with the number inside - the number indicates the months.

    • Brow Lift 1 - 3 months after opening
    • Brow Lock 2 - 3 months after opening
    • Brow Bomber 3 - 9 months after opening
    • Mister Fix is made with an airless bottle that prevents contact with oxygen, extending the shelf life of the product, keeping it perfect for up to 12 months!

     

    Can I use henna instead of tint for InLei Brow Bomber?

    Henna dye cannot be used for Brow Bomber (brow lamination) treatment. Both henna and lamination slightly dry out the eyebrow hair and when combined together can cause damage to the eyebrows. 

    You should wait at least 20 days after brow lamination to offer a henna brow treatment. For brow lamination, it is recommended to use tint.

     

    What are the steps to use Brow Bomber?

    Disclaimer: Brow Bomber products are for eyebrow treatments only performed by a trained professional. 

    STEP 1: PREPARE THE EYEBROWS 

    STEP 2: APPLY INLEI® "BROW LIFT 1"

    STEP 3: SHAPING THE EYEBROWS 

    STEP 4: APPLY INLEI® BROW LOCK 2 

    STEP 5: INLEI® LASH AND BROW TINT 

    STEP 6: HAIR REMOVAL

    STEP 7: INLEI® BROW BOMBER 3 - NOURISHING THE EYEBROWS

     

    For a full step-by-step refresher on how to use the Brow Bomber products, read our blog: STEP BY STEP GUIDE TO BROW LAMINATION | HOW TO USE INLEI® BROW BOMBER

     

    Can I use InLei Brow Bomber 3 on its own?

    InLei Brow Bomber 3 is a product designed to be used as the last part of the Brow Bomber treatment to finish the treatment and complement the previously used products, which can be quite drying on the eyebrow hairs.

     

    Used on its own, it does not give a brow lamination effect, and will only act as a moisturising, nourishing butter. It can be used as the last step of the tinting procedure to nourish the eyebrows.

     

    Brow Bomber 3 is for professional use only.

     

    Can I use InLei Filler 3 instead of InLei Brow Bomber 3 for eyebrows if my client is allergic to InLei Brow Bomber 3?

    Both Lash Filler and Brow Bomber ranges have been designed to work together within their own range of products. That is why we wouldn't recommend mixing products from another range, as we cannot guarantee the results.

     

    Can I use InLei Brow Bomber on eyelashes?

    No, the Brow Bomber range has been designed specifically for brow lamination, and should not be used on the lashes, as it may cause damage.

     

    Should I use cling film with InLei Brow Bomber instead of the Fixing Gel?

    We recommend using Fixing Gel to align the eyebrows during Brow Bomber treatment. This will help you control the directions of hairs and create the desired effect. We do NOT advise using cling film for Brow Bomber treatment, as Brow Bomber is a cold perm, therefore it should not be exposed to a higher temperature during processing time (higher temperature is created when brows are covered with a cling film, which speeds up the processing time - this may cause damage to eyebrow hairs).

     

    Can I use a different brand of tint with InLei Brow Bomber?

    All products from the Brow Bomber range have been designed to work together, in order to guarantee sufficient results. If you decide to use another tint brand, you may not have the same effects as when using all products from the collection.

    Reviews

    Customer Reviews

    Based on 6 reviews
    83%
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    N
    Natalia
    Highly recommended

    I am very pleased with the results of this product. It is very easy to use and always gives great results! My clients and I are always happy with the results!

    Hi Natalia,

    Thank you so much for your amazing 5-star review! We’re so happy to hear you’re loving InLei Fix 2 and finding it easy to use with consistently great results ✨ Even better that both you and your clients are always happy - that’s exactly what we love to hear! 😍

    LLP X

    D
    Darja Striletskaja
    Best!

    I’ve been using the InLei Lash Filler system since 2018 and it has never let me down. With the new Lash Filler system 25.9 the results are even better — I always get a consistent, beautiful curl with no over-processing or under-curling. I’ve never had any issues and it remains my absolute go-to for lash lifts.

    Hi Darja,

    Thank you for this lovely review, we're so happy to hear how much you love the InLei Filler system

    LLP x

    H
    Holly
    The BEST & Most Consistent Results

    Since switching to InLei for my clients' lash lifts, the difference has been huge. The results are consistently stunning, lifted and glossy every single time. Also, the lashes actually look healthier after the treatment! I’ve tried other systems before, but nothing compares in terms of performance and how kind it is to the natural lashes. It’s hands down the most reliable system in my kit. Would 100% recommend!

    Hi Holly!

    Thank you so much for your amazing 5-star review! We’re thrilled to hear that InLei Lash Fix 2 is giving you consistently stunning, lifted, and glossy results, while keeping lashes healthy. It’s wonderful to know it’s become the most reliable system in your kit, and we really appreciate your recommendation ✨

    LLP X