Important Shipping Information -Once an order is submitted, we are unable to modify any details.
When placing your order, please ensure your delivery address is accurate as changes cannot be accepted once your order is confirmed. We work with shipping partners to ensure fast delivery for our customers, so address amendments or order cancellations are not possible after purchase. Orders are processed, picked, and packed promptly, typically within 5 minutes of placement. Once confirmed, orders cannot be altered by adding items or modifying details. Responsibility for ordering the correct items rests with the customer.
For 'pre-order' items, your order will be held until all items, including pre-order items, are available for dispatch. Please verify the accuracy of your order and contact/delivery details before completing your purchase. Once an order is submitted, we are unable to modify any details
For full shipping prices and terms and conditions please click here.
All orders (subject to our returns policy) can be returned up to 14 days after the date of purchase for a full refund.
We've gone paperless! You'll now no longer receive a delivery note in your parcel. Don’t worry – Returns are still quick and easy. Start a return here.
Click here for further details on how to return your items and our returns policy.
Have questions? Don't worry we've got you! We have a full FAQ section and help desk just for you.
Click here, it's quick and easy to find the answers you are looking for.
Vegan
Cruelty Free
Made in the UK
Keratin Brow & Lash Boost Serum – Daily Nourishment for Laminated Brows & Lifted Lashes
Regular price
- Unit price
- / per
4.8
(17)
Quantity selected exceeds current stock
Tax included.Shipping calculated at checkout.
Support healthy hair growth and shine with the London Brow Keratin Brow & Lash Boost Serum, specially designed for post-lamination and lash lift aftercare.
This multi-purpose serum strengthens, hydrates, and restores, giving your brows and lashes the ultimate daily nourishment they need to thrive whether you’ve just had a treatment or want a natural beauty boost.
Formulated with a blend of keratin proteins, hyaluronic acid, plant-based oils, and powerful botanical extracts, this serum enhances hair health, reduces breakage, and leaves a sleek, glossy finish.
What’s Inside:
-
1 x Boxed Keratin Brow & Lash Boost Serum (full-size)
Key Benefits:
-
Strengthens & Protects – Rebuilds hair structure post-treatment with keratin and protein-rich ingredients
-
Deep Hydration – Hyaluronic acid and sunflower seed oil lock in moisture and smooth hair texture
-
Enhances Shine & Shape – Creates a naturally lifted, polished look with every use
-
Multi-Use – Apply to brows and lashes daily or use as an overnight deep conditioning treatment
-
Gentle & Effective – Suitable for all skin types and safe for daily use around the eyes
How to Use:
-
After Lamination/Lash Lift: Apply within 4 hours of treatment to seal, soothe, and protect
-
Daily Routine: Brush gently through brows and lashes once per day to maintain hydration and structure
-
Overnight Treatment: Apply before bed for a deeply nourishing boost to support natural hair growth
Power Ingredients:
-
Plant Keratin – Restores strength and resilience
-
Portulaca Oleracea & Chrysanthellum Indicum Extracts – Soothe and protect the skin and follicles
-
Sunflower Seed Oil & Sophora Flavescens Root Extract – Deliver nutrients and shine
-
Sodium Hyaluronate – Provides deep moisture retention without heaviness
Ideal Pairing:
-
Use after your London Brow Lamination for optimal aftercare
-
Combine with Lash Lifting to keep lashes lifted, glossy, and healthy
-
For best results, incorporate into your daily beauty routine as a standalone brow and lash conditioner
Vegan, Cruelty-Free, and Made in the UK
Created by experts at London Brow, this serum is 100% vegan, cruelty-free, and ethically formulated without unnecessary chemicals. Safe, effective, and beautifully packaged it’s a must-have for professionals and at-home users alike.
Give your brows and lashes the nourishment they deserve with the Keratin Brow & Lash Boost Serum. One product, daily care, visible results.
Adding product to your cart
Important Shipping Information -Once an order is submitted, we are unable to modify any details.
When placing your order, please ensure your delivery address is accurate as changes cannot be accepted once your order is confirmed. We work with shipping partners to ensure fast delivery for our customers, so address amendments or order cancellations are not possible after purchase. Orders are processed, picked, and packed promptly, typically within 5 minutes of placement. Once confirmed, orders cannot be altered by adding items or modifying details. Responsibility for ordering the correct items rests with the customer.
For 'pre-order' items, your order will be held until all items, including pre-order items, are available for dispatch. Please verify the accuracy of your order and contact/delivery details before completing your purchase. Once an order is submitted, we are unable to modify any details
For full shipping prices and terms and conditions please click here.
All orders (subject to our returns policy) can be returned up to 14 days after the date of purchase for a full refund.
We've gone paperless! You'll now no longer receive a delivery note in your parcel. Don’t worry – Returns are still quick and easy. Start a return here.
Click here for further details on how to return your items and our returns policy.
Have questions? Don't worry we've got you! We have a full FAQ section and help desk just for you.
Click here, it's quick and easy to find the answers you are looking for.
You may also like
A
Aisling T. I absolutely love this product, as a lash artist also I have given this to my lash clients while they are resting they lashes, I have seen amazing strong lashes as a result
M
Mariam K. All I get is positive feedback's from clients. I have had so many of my clients buy 2 or 3 even purchase it for friends and family for gifting.
K
Keroline C. My clients love so much this serum
S
Shill Perfect for Brow Lamination aftercare for clients to use at home. I also use it myself & it leaves my Brow hairs soft & silky
N
Nasreen Softens the brows agains temporarily which helps with brittle over processed brow hair. Not sure if it’s reversing any damage but overall a good product to have.
By completing this form, you are agreeing to our Terms and Conditions by signing up to receive our emails and can unsubscribe at any time.