Key Takeaways

• GrandeLASH-MD delivers results but contains prostaglandin analogues, which are linked to side effects like eyelid darkening and irritation.
• The Ordinary offers a budget-friendly, peptide-based formula that is gentle on eyes but typically produces more subtle, gradual improvements.
  
• Most lash serums require consistent daily application for at least four to six weeks before visible changes in length and fullness appear.
• Choosing a serum requires balancing ingredient safety, such as avoiding hormones, against price points and clinical effectiveness.
• Trybello Eyelash Serum provides a natural, plant-based alternative with a 60-day growth guarantee and free shipping on all orders.

Lash Serum Guide: Trybello vs. GrandeLASH vs. The Ordinary

The best lash serum balances speed, safety, and budget. While GrandeLASH-MD offers rapid length using isopropyl cloprostenate, Trybello Eyelash Serum provides a plant-based alternative featuring Panax Ginseng and a 60-day growth guarantee. The Ordinary Multi-Peptide Serum is the most affordable choice for those seeking subtle, hormone-free conditioning.

All three formulas promise visible improvements within four to six weeks of consistent daily application. However, users should weigh GrandeLASH-MD’s potential side effects, such as eyelid darkening, against the cleaner, peptide-driven profiles of Trybello and The Ordinary. We compare clinical timelines, ingredient safety, and customer reviews below to help you achieve fuller lashes without irritation.

“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 →

How Does Each Lash Serum Stack Up?

Trybello Eyelash Serum offers a plant-based, vegan 2-in-1 formula at $29.95, competing with GrandeLASH-MD and The Ordinary.

Our Trybello Eyelash Serum is a 2-in-1 eyelash growth serum and mascara dual-wand, priced at $29.95 (discounted from $49.95), with free shipping on all orders. The formula is built around three plant-based powerhouse ingredients: Panax Ginseng, which revitalizes hair follicles; Pumpkin Seed Extract, which restores and strengthens natural lashes; and Grape Seed Extract, which reduces breakage. Our formula is free from oils, hormones, silicones, parabens, perfumes, and PEGs. It's also gluten-free, fragrance-free, 100% vegan, and cruelty-free.

GrandeLASH-MD is a recognized name in the lash serum space. The full-size 2mL tube retails at $68 for a three-month supply, with trial and jumbo sizes also available. Its formula blends vitamins, peptides, and amino acids, including Radish Root Extract, Grape Seed Extract, Hyaluronic Acid, Honey, and Aloe Vera, but one notable ingredient is isopropyl cloprostenate, a prostaglandin analogue that has been associated with potential sensitivity issues such as eyelid darkening and irritation in some users.

The Ordinary's Multi-Peptide Lash and Brow Serum uses 11 key ingredients, including four peptide complexes and caffeine, with no prostaglandins, making it a gentle choice for sensitive users. It's vegan, gluten-free, cruelty-free, oil-free, and silicone-free, and comes with a 365-day return policy.

Price & Value Breakdown

Cost is a major factor when choosing a lash serum, especially since these products require consistent, long-term use to maintain results. Our Trybello Eyelash Serum is priced at $29.95, making it a strong option that balances high-quality, natural ingredients with accessibility. GrandeLASH-MD sits at the higher end at $68 for a 2mL tube, meaning you're paying over twice as much per purchase cycle. The Ordinary comes in at the lowest price at $14.90 for 5mL, though the trade-off is a simpler peptide-based approach that may produce milder results.

Results & Timelines

Trybello Eyelash Serum shows results by week three, while GrandeLASH-MD and The Ordinary take four to six weeks.

All three serums claim noticeable results within approximately four weeks of consistent daily use, though full improvement timelines differ.

Trybello Eyelash Serum

We recommend daily application for best results. Most users begin noticing visible improvements by week four, with fuller, healthier-looking lashes developing with consistent use. Because the formula relies on nourishing plant extracts rather than prostaglandins, results build gradually. The focus is on long-term lash health rather than temporary enhancement.

GrandeLASH-MD

GrandeLASH-MD claims visible results in four to six weeks, with full improvement after three months of daily use. In a self-conducted 12-week consumer study with 30 subjects, the brand reported that 91% of participants saw longer-looking lashes and 94% saw healthier-looking lashes. Continued use is required to maintain the benefits, and the product must be applied only to the upper lash line.

The Ordinary Multi-Peptide Lash and Brow Serum

The Ordinary recommends twice-daily application and states that visible improvements in volume and fullness can typically be seen after four weeks. Because the formula relies on peptide complexes and plant extracts rather than prostaglandins, results tend to be subtler, focusing more on conditioning and density than on dramatic length changes.

Reviews & Customer Feedback

Trybello earns strong positive reviews, while GrandeLASH-MD raises concerns about prostaglandin use, and The Ordinary draws mixed feedback.

Trybello Eyelash Serum has earned strong positive reviews on Trustpilot, where customers highlight visible lash improvements and the gentle, natural formula. One Trustpilot reviewer shared that she had very sparse lashes before starting and saw genuine growth after consistent use, calling it a product she highly recommends. Other customers on the platform praise the lightweight texture, ease of application, and the fact that the serum doesn't feel greasy or heavy on the lash line.

GrandeLASH-MD receives praise from beauty bloggers for delivering noticeable length results, particularly around the two- to three-month mark. A reviewer on The Stripe described a dramatic improvement that prompted compliments on social media, though commenters on the same post raised concerns about the prostaglandin ingredient and its potential to cause eyelid darkening or sunken-looking eyes. A Who What Wear editor noted subtle changes in eyelid appearance after use, and a blogger on A Beautiful Mess saw impressive length gains, though she also fielded reader warnings about potentially irreversible prostaglandin-related side effects.

The Ordinary Multi-Peptide Lash and Brow Serum draws mixed feedback. A reviewer on The Regular Folks appreciated the prostaglandin-free formula and saw decent results after four months, though she admitted it took patience and the changes were subtle. On the other hand, a reviewer for Musings of a Muse used the serum for nearly a year and reported no visible improvement. The consensus among reviewers is that it's a safe, affordable option, but expectations should be tempered, and patience is key.

GrandeLASH-MD vs The Ordinary vs Trybello: Comparison Table

Why Trybello Eyelash Serum Stands Out

Trybello Eyelash Serum combines plant-based, prostaglandin-free ingredients with a $29.95 price and a 60-day growth guarantee.

Choosing a lash serum means finding the right balance between ingredients you can trust, results you can see, and a price that makes long-term use sustainable. Our Trybello Eyelash Serum delivers on all three.

We built our formula around proven, natural ingredients without relying on prostaglandins, hormones, or synthetic irritants. Our serum is plant-based, cruelty-free, vegan, and free from parabens, silicones, fragrances, and PEGs. It's the kind of clean beauty formula that works for sensitive eyes and daily use.

At $29.95, we offer a premium-quality serum at an affordable price. And because we stand behind our product, we back every purchase with a 60-day growth guarantee. If you don't see results after using it as directed with documentation of your usage, you get your money back. As a US-based company, we're proud to deliver a serum that prioritizes your lash health and gives you the confidence to skip the extensions for good.

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Frequently Asked Questions (FAQs)