Key Takeaways

• Short lashes are common and often caused by genetics, aging, lash extensions, or everyday habits like rubbing your eyes or overusing waterproof mascara.
• Lash serums work by delivering nourishing ingredients directly to the lash follicle, supporting the natural growth cycle so lashes can appear longer, thicker, and healthier.
  
• Some serums rely on prostaglandin analogs, which carry a higher risk of side effects like lid darkening and irritation, while others use plant-based actives for a gentler approach.
• Our Trybello Eyelash Serum is completely free from prostaglandins, hormones, and synthetic additives.
• Whichever serum you choose, daily application for at least four to eight weeks is essential before expecting visible changes.

Best Lash Serums for Short Lashes: 3 Formulas Compared

If your lashes are naturally short, thinning from extensions, or just not growing like they used to, a lash serum can help. The right formula delivers active ingredients directly to the follicle, supporting your natural growth cycle so lashes come in longer, thicker, and stronger over time.

In this article, we will compare three of the most talked-about options — Trybello, RevitaLash, and Nanolash — on formula, price, results timeline, and real user reviews. Below, we break down exactly how each serum works and what results to expect, so you can choose with confidence.

“100% Natural Serum Delivers Visibly Longer, Fuller Lashes in Just 30 Days. The Safe Alternative to Extensions!"

Transform your lashes naturally with our plant-based formula, free from oils, hormones, silicones, and harsh chemicals.

Proven Natural Ingredients

• • Panax Ginseng – Revitalizes follicles for accelerated growth
• • Pumpkin Seed Extract – Restores and strengthens lashes
• • Grape Seed Extract – Reduces breakage for fuller lashes

Clean Beauty You Can Trust

• • Gluten-free, fragrance-free, no parabens
• • Works on upper, lower lashes, and eyebrows

60-Day Guarantee: No results? 100% money back.

Get Trybello Eyelash Serum →

Top 3 Lash Serums for Short Lashes

1. Trybello 2-in-1 Eyelash Growth Serum + Mascara Dual Wand

Our Trybello Eyelash Serum is designed to nourish lashes at the root for visibly fuller, longer results.

Our Trybello Eyelash Serum is a dual-purpose product that delivers both immediate beauty and long-term lash health. One end delivers a concentrated growth serum packed with plant-based actives, antioxidants, and amino acids.

The other end is a conditioning mascara that adds volume and definition while you wait for the serum to work its magic. The formula is completely free from oils, hormones, prostaglandins, silicones, parabens, perfumes, and PEGs, making it one of the cleanest lash serums on the market. It is also gluten-free, fragrance-free, and safe for use on both upper and lower lashes and eyebrows.

Results

During the first two weeks, lashes begin to feel more nourished and conditioned as these active ingredients: Panax Ginseng, Pumpkin Seed Extract, and Grape Seed Extract, go to work at the follicle level.

By week two, lashes typically appear stronger, with noticeably less fallout during makeup application. Around week three, longer and thicker lashes start to emerge, and a natural curl may begin to develop.

By day 30, results become visible: lashes look noticeably longer, fuller, and healthier. Continued use beyond 30 days strengthens results further and supports long-term lash health.

Reviews

Our customers regularly highlight how quickly and visibly the serum works. Some share that after years of lash extensions left their natural lashes extremely thin, the serum helped restore fullness with new, thicker lashes becoming visible within weeks.

Trybello customer reviews highlight the positive effect of our lash serum.

Customers also note that after trying other serums that caused eye color changes and dark under-eye circles, the Trybello formula produced no irritation or adverse reactions. The dual-wand design is another frequently praised feature, with users appreciating that one product covers both growth support and daily volume.

Cost

Our Trybello 2-in-1 Eyelash Growth Serum + Mascara Dual Wand has a regular price of $49.95 and is currently on sale for $29.95. Given that it combines a growth serum and a mascara into one product, it offers strong value compared to buying them separately. Every purchase is backed by our 60-Day Growth Guarantee.

2. RevitaLash Advanced Eyelash Conditioner

RevitaLash Advanced Eyelash Conditioner (Image source: RevitaLash Cosmetics).

RevitaLash Advanced is a lash conditioner that has been on the market since 2006. The formula is built around the brand's proprietary BioPeptin Complex, which includes peptides, biotin, lipids, and green tea extract rich in panthenol. It also contains botanical extracts like ginseng, Swertia japonica, and saw palmetto. The brand positions the product as both a conditioner and a lash cosmetic enhancer for lashes showing signs of aging or environmental stress.

It is free from parabens, phthalates, BHT, and gluten. However, RevitaLash Advanced does contain a prostaglandin analog, which may cause side effects in some users, including temporary redness, swelling, itching, and darkening of the skin at the lash line.

Results

RevitaLash Advanced is applied once daily as a thin line along the upper lash line. According to the brand, users can begin noticing improvements within the first few weeks, with more visible changes in length and fullness developing around the six-week mark.

For optimal results, RevitaLash recommends consistent nightly application over several months, and the product should be allowed to dry for two to three minutes before applying other products.

Reviews

Reviews on beauty blogs show that some users noticed improvements in lash length and thickness after consistent use over several weeks. However, the feedback on Trustpilot tells a different story for a few users.

Some mention that the serum produced no visible results even after using the full tube nightly. Others indicate that while the formula worked well in previous years, the current version no longer delivers the same effect.

Cost

RevitaLash Advanced is one of the pricier lash serums. The 1.0 mL size retails for $59, while the 2.0 mL size costs $100. For someone looking to test the product, the entry-level 1.0 mL option is the most accessible, but the per-milliliter cost is significantly higher than that of other options on this list.

3. Nanolash Eyelash Serum

Nanolash Eyelash Serum (Image source: Nanolash).

Nanolash is an eyelash serum that has gained popularity in the beauty press, including endorsements from influencers. The formula is relatively minimal, with key ingredients including Ethyl Tafluprostamide (a prostaglandin analog) and Euphrasia Officinalis (eyebright) extract.

The serum comes in a 3 mL tube with a precision brush applicator and is applied once daily to the upper lash line. It has been ophthalmologist-tested according to the brand. Like RevitaLash, Nanolash relies on a prostaglandin analog as its primary active, which means it may carry similar potential for side effects.

Results

Nanolash is applied once daily at bedtime, along the upper lash line after removing all makeup. According to the brand, the first effects appear after approximately 15 days of regular use, with lashes becoming visibly thicker, stronger, and darker. By 30 days, the brand claims lashes can achieve noticeable length. After the initial six to eight weeks of daily use, Nanolash recommends transitioning to a maintenance schedule of two to three applications per week to preserve results.

Reviews

On the positive side, reviews indicate that the serum can help restore lash health after damage from extensions, with users reporting fuller, stronger lashes within a month of consistent use.

However, negative experiences are equally prominent. Some reviews show zero visible results even after six weeks of nightly application. Others reported sensitive reactions, including redness and itching, while some simply reported no change.

The mixed feedback is consistent with what is commonly reported for prostaglandin-based formulas. Some may see improvements, while others experience irritation or no change.

Cost

Nanolash Eyelash Serum is priced at approximately $50–$59 for the 3 mL tube, depending on the retailer. The brand states that one tube can last 4 to 6 months with daily use, which would make the per-month cost relatively low if accurate.

How Do These Lash Serums Compare?

Why Trybello Eyelash Serum Is the Best Choice for Short Lashes

Our Trybello Eyelash Serum nourishes lashes with plant-based actives like Panax Ginseng and Pentapeptide-17 for visibly fuller, longer lashes.

When you compare all three products side by side, one thing becomes clear: our Trybello 2-in-1 Eyelash Growth Serum is the only option that combines effective, plant-based ingredients with a clean, prostaglandin-free formula, and backs it with a money-back guarantee.

Both RevitaLash and Nanolash rely on prostaglandin analogs as their primary actives. While these ingredients can enhance lash appearance, they also carry potential risks, including lid darkening and irritation.

We chose a different path: Panax Ginseng to revitalize hair follicles, Pumpkin Seed Extract to nourish and support lash density, Grape Seed Extract to help protect against breakage, and Hyaluronic Acid plus Pentapeptide-17 to strengthen and hydrate from root to tip.

Add the convenience of our dual-wand design: serum on one side, mascara on the other, and you have a product that works for you from day one. No need to buy a separate mascara while you wait for your lashes to grow.

Shop Trybello Eyelash Serum →

Frequently Asked Questions (FAQs)