Looking for a way to enhance lash length and fullness without dramatic false lashes? This guide reviews five popular eyelash growth serums that aim to promote longer, thicker lashes and even brow growth. Each product is designed for daily use and suitable for most skin types. Below you’ll find concise overviews, key features, and practical considerations to help you choose the best option for your lashes.
| Product | Brand | Key Benefit | Typical Use |
|---|---|---|---|
| MAREE Eyelash Serum To Grow Lashes & Brows | MAREE | Growth and conditioning for lashes and brows | Daily lash line application |
| LashRay Advanced Lash Serum | LashRay | Plant-based nourishment with growth support | Once-daily use |
| Advanced Eyelash Serum by Terez & Honor | Terez & Honor | Longer, thicker lashes and brows | Daily use, gradual results |
| LiLash Purified Eyelash Serum | LiLash | Longer, fuller lashes; vegan and cruelty-free | One daily swipe |
| LiLash XL Eyelash Serum | LiLash | Longer, fuller lashes; extended supply | Daily application |
Note: Always perform a patch test before using any lash serum and discontinue if irritation occurs. Individual results vary by person and adherence to daily use.
MAREE Eyelash Serum To Grow Lashes & Brows

MAREE offers a powerful eyelash growth serum designed to lengthen and thicken lashes while also supporting brow growth. The formula emphasizes gentle action on eyes and skin and uses hyaluronic acid to moisten and support keratin production. It targets both lashes and brows, with a claim of noticeable results in 4-6 weeks. The product description highlights conditioning benefits and a rapid enhancement approach that can help you achieve a more dramatic lash look over time.
LashRay Advanced Lash Serum

LashRay’s Advanced Lash Serum emphasizes a plant-based approach to lash nourishment. It features six natural extracts, including chamomile, aloe vera, and wild mint leaf, designed to calm skin and support a healthy barrier. The formula includes an advanced peptide component (Myristoyl Pentapeptide-17) to strengthen lash roots and encourage growth, while maintaining a gentle profile suitable for daily use. Visible improvements are described in a 3-4 week timeframe with consistent application.
Advanced Eyelash Serum by Terez & Honor

This serum targets fuller, healthier-looking lashes and brows without drugs. The formula emphasizes a natural enhancement approach, supporting longer, thicker lashes and brows over time. It is designed to be gentle on all skin types and is hypoallergenic, clinically tested, and dermatologist-reviewed, aiming to offer a safe option for users seeking noticeable thickness and length with consistent use over approximately six weeks or more.
LiLash Purified Eyelash Serum

LiLash Purified Eyelash Serum uses silica and essential minerals to support collagen production and lash strength. The product claims results in as little as 15-30 days, with a full arc of improvement by 90 days. The formula emphasizes natural vitamins and minerals for hydration and conditioning (including Sweet Almond Oil Extract and Pro-Vitamin B5) and pledges cruelty-free, vegan credentials. It is designed for safe use with contacts and lash extensions and for sensitive eyes.
LiLash XL Eyelash Serum

LiLash XL provides a higher-volume option for those seeking extended lash length and fullness. Like the standard LiLash formula, it focuses on a vegan, cruelty-free approach with minerals and conditioning ingredients designed to promote growth while preserving lash health. The larger 4 mL tube is marketed to last longer with regular daily use, aiming for stronger, longer-looking lashes over several weeks to months.
Buying Guide: Purchase considerations for eyelash growth serums
- Active ingredients and mechanism: Look for peptides that support lash root strength, minerals and vitamins for conditioning, and plant-based extracts for soothing the eye area. Consider whether the product targets lashes only or both lashes and brows.
- Safety and tolerability: Check for hypoallergenic formulas and dermatologist-tested claims if you have sensitive eyes or wear contact lenses. Patch-testing is recommended before full use.
- Usage and maintenance: Most serums require daily application along the upper lash line. Consistency is key, with typical visible results ranging from 3 to 8 weeks depending on the product and individual biology.
- Cruelty-free and vegan considerations: If this matters to you, verify vegan status and cruelty-free certifications, as several brands in this category offer these assurances.
- Longevity and value: Consider tube size, expected duration of use, and whether the product’s shelf life aligns with your routine to avoid waste and ensure cost-efficiency.
- Compatibility with lash extensions: If you wear extensions, confirm compatibility and any cautions stated by the brand to prevent interference or irritation.
- Realistic expectations: Many serums promote healthier-looking lashes and reduced breakage rather than dramatic overnight growth. Timeframes typically range from weeks to a few months for noticeable effects.
When selecting a serum, align your choice with your skin sensitivity, desired outcome (lashes vs. brows), and willingness to maintain a consistent daily routine. Always consult with a dermatologist if you have persistent eye irritation or a history of eye conditions.