Nanolash vs Terez & Honor vs Trybello Lash Serum: Cost, Ingredients & Reviews
BY TRYBELLO
Aug 18, 2026
Key Takeaways
- The three serums cover three price points: Terez & Honor is the budget pick at $22.49 to $29.99, our Trybello serum sits at $39.95, and Nanolash is the priciest near $59.
- Nanolash uses the prostaglandin analog ethyl tafluprostamide for faster change but draws recurring irritation complaints, while Terez & Honor and Trybello stay prostaglandin-free.
- Terez & Honor uses a Capixyl-and-peptide blend that reviewers say works slowly, while our Trybello serum pairs Pentapeptide-17 with ginseng, biotin, and pumpkin and grape seed extracts.
- Nanolash and Terez & Honor are sold as standalone serums, while our Trybello serum is the only one that folds a growth serum and volumizing mascara into a single wand.
- As a US-based brand, our Trybello Lash Serum comes with a 60-day money-back guarantee so you can see how your own lashes respond without any risk; it is completely cruelty-free and contains no harmful substances.
Nanolash vs Terez & Honor vs Trybello Lash Serum: What Your Budget Actually Buys
Price is the first thing most shoppers notice, and these three serums stretch from about $22 to nearly $60. But a higher or lower price tag doesn't tell you which one is gentler, faster, or better value once you look at what's inside each tube.
Terez & Honor keeps its cost low by working slowly, while Nanolash earns its speed with a prostaglandin that some users can't tolerate. Neither approach is automatically the smart buy, which is why the format and formula matter as much as the number on the label.
Our Trybello Lash Serum lands in the middle on price, but it's the only one that carries a growth serum and volumizing mascara in a single tube. That means your money buys two products in one, backed by a 60-day money-back guarantee.
“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.
Trybello Lash Serum
Trybello is a US-based hair and beauty brand, and our lash serum combines two products in one: a peptide growth serum and a volumizing mascara in a single tube.
The idea is to fold lash care into a step you already do, so nourishing your lashes and coating them happens in the same motion. Our formula is prostaglandin-free and vegan, made for anyone who wants fuller lashes without hormone-like actives.
Trybello Lash Serum is the safer, peptide-based alternative that delivers results without the risks associated with hormone-like compounds.
Cost
The Trybello 2-in-1 Eyelash Growth Serum is priced at $39.95, down from a regular $49.95, and ships free. A 60-day money-back growth guarantee sits behind the purchase.
Ingredients
The formula comprises Pentapeptide-17, a peptide that helps build the keratin lashes are made of. Backing it up are Panax ginseng to wake up the follicles, biotin and panthenol to condition and limit breakage, hyaluronic acid for moisture, and pumpkin and grape seed extracts for antioxidant support. Our lash serum is also free of prostaglandins, hormones, oils, silicones, parabens, or added fragrance that may be irritating to users.
Reviews
At Trybello, our lash and brow line has drawn a large, positive following, with the brand citing hundreds of thousands of customers and a rating near 4.8 out of 5 across tens of thousands of reviews. Buyers tend to single out the gentle feel, the precise applicator, and the convenience of the serum-and-mascara wand. As with any non-prostaglandin serum, the recurring note in feedback is that results build gradually and reward daily consistency over several weeks.
Kamisha, a Trybello user, reports seeing new growth within three weeks of using the lash serum.
Nanolash Serum
Nanolash is a well-known European lash brand. Its original serum is a prostaglandin-based product, which drives the quicker change in length and darkness that many fans report. It sits at the higher end of the price range here and is sold as a standalone serum, and the brand has since added a separate prostaglandin-free peptide version alongside the classic formula.
The Nanolash serum uses a fine precision brush to apply its prostaglandin-based formula along the upper lash line (image source: Nanolash).
Cost
Nanolash is one of the pricier options here, generally selling for around $59 for a 3 mL tube depending on the retailer. There's no bundled mascara or subscription, just the serum and its applicator.
Ingredients
Nanolash's original and most widely sold serum is built around ethyl tafluprostamide. This prostaglandin analog lengthens the lashes' active growth phase, alongside eyebright extract, propylene glycol, sodium chloride, alcohol, a preservative, and pH adjusters.
The brand also offers a separate Peptide version that swaps the prostaglandin for peptides and botanicals, so it's worth checking which one a listing refers to before buying.
Reviews
Nanolash is rated 4.1 across 400+ reviews on Amazon. Several long-term users report noticeably longer, darker lashes within a couple of months and rate it highly. On the other hand, a recurring set of reviews describes eye irritation and issues with the applicator wand's durability.
A Nanolash user reports experiencing longer lashes, but darker under-eyes (Image source: Amazon).
Terez & Honor Lash Serum
Terez & Honor is a newer, independent brand that gained traction largely through TikTok, offering a prostaglandin-free serum at a noticeably lower price than most competitors. Made in Korea and marketed as gentle enough for sensitive eyes, it leans on peptides and botanicals rather than hormone-like ingredients. It's a combined lash-and-brow serum positioned for shoppers who want a low-cost, lower-risk option and are willing to wait for gradual results.
The Terez & Honor serum pairs a prostaglandin-free peptide formula with a precise brush for lash and brow application (image source: Terez & Honor).
Cost
Terez & Honor is the budget pick of the three, typically selling for about $22.49 to $29.99 for a 3 mL tube.
Ingredients
The serum is prostaglandin-free and made with a Capixyl-and-peptide complex alongside nourishing ingredients such as red clover flower extract, panthenol, niacinamide, and sodium hyaluronate. It's marketed as hypoallergenic, dermatologist-tested, and free of common allergens.
Reviews
The Terez & Honor lash serum is rated 4.5/5 stars across 1,500+ reviews on the official brand website. Reviews are broadly mixed, with users praising the price, the gentle formula, and the precise brush.
The consistent caveat is patience: multiple reviewers, including independent long-term testers, describe results as slow and subtle for the first several weeks. A few note that while there was an improvement in lash growth, the lashes sometimes lost their curly texture.
A Terez & Honor Lash Serum user notes positive but slow results after using the product (image source: Terez & Honor).
Nanolash vs Terez & Honor vs Trybello Lash Serum: Comparison Table
| Feature | Trybello Lash Serum | Nanolash (original) | Terez & Honor |
|---|---|---|---|
| Cost | $39.95 (reg. $49.95), free shipping | $59 per 3 mL tube | ~$22.49–$29.99 per 3 mL tube |
| Format | 2-in-1 serum + mascara dual wand | Standalone serum | Standalone serum |
| Formula type | Prostaglandin-free, peptide + plant-based | Prostaglandin-analog-based | Prostaglandin-free, peptide + botanical |
| Key ingredients | Pentapeptide-17, Panax ginseng, biotin, panthenol, hyaluronic acid, pumpkin & grape seed | Ethyl tafluprostamide, eyebright extract | Capixyl-and-peptide complex, red clover extract, panthenol, sodium hyaluronate |
| Vegan/clean formula | Vegan; no hormones, oils, silicones, parabens, or fragrance | Not vegan; contains alcohol | Prostaglandin-free; hypoallergenic, common-allergen-free |
| Reviews | Largely positive; praise for gentle feel, applicator, and 2-in-1 convenience and fast results with no eye irritation | Mixed; strong results for some, irritation complaints from others | Positive; praised for price and gentleness, but results are slow |
Why Trybello is the Cleaner Choice
Across the three, the decision really comes down to what you value most. Nanolash delivers results but carries real risks tied to its prostaglandin-based formula. Terez & Honor plays it safe but doesn't always deliver the growth results users are looking for. Trybello hits the nail on the head on what actually matters: a clinically informed peptide formula that produces visible results without compromising eye health.
Our Trybello Lash Serum is the only option here that combines a growth serum and a volumizing mascara in one tube, so caring for your lashes takes no extra step, and the same bottle works across your upper lashes, lower lashes, and brows. Try our Trybello Lash Serum to see how simple fuller-looking lashes can be.
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*Disclaimer: Individual results may vary. The information provided in this article is for educational purposes only and is not intended as medical advice. Consult a healthcare professional before starting any new hair or lash care regimen, especially if you have sensitivities or underlying health conditions. Product pricing is subject to change. For full terms, visit Trybello.com.
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