How We Test

At the Good Housekeeping Institute, we employed a comprehensive testing method involving 380 participants who used one of 28 eyelash serums over a two-month period. Following the trial, our testers provided detailed feedback on their experiences, evaluating eyelash growth, ease of application, any irritation encountered, and whether they would recommend the product.

Results and Evaluation

Our beauty experts utilized a VISIA photo analysis machine to measure changes in both lash volume and length before and after the trial. This allowed us to document improvements with precision, down to 0.1 millimeter, ensuring rigorous evaluations of each product’s effectiveness.

Top Recommendations

1. RevitaLash Advanced Eyelash Serum

Score: 85/100

This standout product demonstrated significant increases in lash length and volume, making it the top performer in our tests. Many users observed noticeable improvements within 5-6 weeks, often mentioning that their mascara appeared more impactful when used alongside the serum.

2. UKLash Sensitive Eyelash Serum

Score: 82/100

Ideal for those with sensitive eyes, this serum is formulated to minimize irritation, making it a go-to choice for our testers. Ingredients like peptides and hyaluronic acid offer nourishing benefits while promoting lash health. Many users reported improved lash length, with some even opting to forgo mascara entirely.

3. TALIKA Lipocils Expert Eyelash Serum

Score: 77/100

This lightweight serum improved lash volume by 8% over eight weeks. Testers appreciated its non-greasy consistency and reported fuller lashes, even in areas where growth was previously sparse. Many users found themselves happy enough with the results to skip lash extensions entirely.

Budget-Friendly Options

4. Mavala Double Lash

Score: 76/100

For under £20, this serum proved effective in enhancing lash appearance. Testers noted improvements within a month, with a moisturizing effect that left lashes feeling refreshed. The formulation gained praise for being invisible upon application, making it user-friendly.

5. RevitaLash Advanced Sensitive Eyelash Serum

Score: 72/100

Designed specifically for sensitive eyelids, this serum is free from common irritants. It features myristoyl pentapeptide-17, known for its strengthening properties. Users found that a small amount provided a three-month supply, and they noticed growth within 4-6 weeks with regular use.

6. Dr. Lara Devgan Platinum Long Lash Serum

Score: 72/100

This luxury option delivered impressive results in enhancing volume and length, enriched with vitamin B3 to support lash health. While some reported slight stinging if it made contact with the eyes, the lightweight formula dries quickly without residue.

Quick Results Option

7. Rodial Lash & Brow Booster Serum

Score: 71/100

Testers noted visible changes to both brows and lashes in just three to four weeks, with many stating an improvement in softness and condition. This easy-to-use serum contributed to a thicker, healthier look with no irritation reported.

The Final Verdict

Our testing clearly shows that lash serums can deliver significant results. The RevitaLash Advanced Serum is a top contender for those seeking serious improvements, backed by a wealth of user satisfaction. For a budget-friendly choice, Mavala’s Double Lash stands out as effective yet affordable. If you prioritize ingredients for sensitive skin, the UKLash Sensitive Serum promises gentle care without irritation.