London Brow Keratin Brow & Lash Boost Serum

The Aftercare Secret Your Brows & Lashes Have Been Waiting For

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 treatment 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 & 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.