Key Takeaways

• Trybello's 2-in-1 Eyelash Growth Serum uses Pentapeptide-17, The Ordinary's Multi-Peptide Lash and Brow Serum uses four peptide complexes, and ForChics uses Myristoyl Pentapeptide-4 as its primary active.
• None of the three formulas contains a prostaglandin analog, so eyelid darkening, iris pigment change, and orbital fat loss aren't risks with any of them.
  
• Trybello and The Ordinary both cite about four weeks for visible change, while ForChics lists first results at two weeks but full results only at 8 to 12 weeks.
• The Ordinary averages 4.1 from 4,297 reviews, with irritation among recurring complaints, while ForChics averages 5.0 from 9,903 reviews and Trybello holds 4.8 from more than 40,000 customers.
• The Trybello 2-in-1 Eyelash Growth Serum + Mascara Dual Wand pairs Pentapeptide-17 with a volumizing mascara in one daily wand stroke, backed by a 60-day growth guarantee.

How Do Peptide, Frequency, and Tolerance Set These Serums Apart?

Peptide lash serums differ mainly in which peptide they use, how often you apply it, and how well your eye area tolerates it, since all three skip the prostaglandin actives that carry the more serious side effects. Buyers often assume a higher price means faster results, but application consistency matters more than the ingredient list. Missing a few nights on a twice-daily formula can undo weeks of progress that a once-daily serum wouldn't lose.

One wrinkle rarely mentioned upfront: The Ordinary markets its serum as a volumizer rather than a growth treatment, and ForChics posts two different timelines across its own pages. Reading only the product description can leave buyers expecting a different result than what the brand actually promises.

Trybello built its 2-in-1 Eyelash Growth Serum + Mascara Dual Wand around the consistency problem, folding the peptide treatment into a mascara step most users already do each morning.

"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, rated 4.8/5 by 40,000+ real customers, free from oils, hormones, silicones, and harsh chemicals.

Proven Natural Ingredients

• ✓ Panax Ginseng – Revitalizes follicles for accelerated growth
• ✓ Pumpkin Seed Extract – Restores and strengthens natural 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 & eyebrows

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

Get Trybello Eyelash Growth Serum 🌸

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

Trybello's dual wand combines a peptide-rich lash growth serum and volumizing mascara in one convenient applicator.

Made by a USA-based startup, the active ingredient in the Trybello 2-in-1 Eyelash Growth Serum + Mascara Dual Wand is Pentapeptide-17, which is a signaling peptide associated with keratin production at the lash follicle. The formula also contains pumpkin seed extract, grape seed extract, Panax ginseng extract, Swertia japonica extract, hyaluronic acid, vitamin E, biotin, and panthenol. It excludes oils, hormones, silicones, parabens, perfumes, and PEGs.

The applicator holds two products. One end carries the growth serum; the other carries a volumizing mascara, so the treatment and makeup steps use the same tool. Trybello directs users to apply the serum once per day in the morning, with additional applications as needed. The serum is priced at $39.95, reduced from $49.95, and ships free.

The Ordinary Multi-Peptide Lash and Brow Serum

The Ordinary Multi-Peptide Lash and Brow Serum is priced at $14.90 and uses four peptide complexes for fuller, healthier lashes. (Image source: The Ordinary)

The Ordinary prices its Multi-Peptide Lash and Brow Serum at $14.90 for 5ml. The formulation is water-based, vegan, gluten-free, and cruelty-free.

It contains 11 key ingredients across four peptide complexes: Sympeptide Xlash with Myristoyl Pentapeptide-17, Anargy with Oligopeptide-2 and glycoproteins, Widelash with Biotinoyl Tripeptide-1 and panthenol, and Capixyl with Acetyl Tetrapeptide-3 and red clover extract, plus the Redensyl plant-extract complex and high-solubility caffeine.

The brand states the formula contains no prostaglandins and directs users to apply a thin layer to the lash line and brows morning and evening. Answering customer questions directly, the brand states the serum is not a lash or brow growth product and does not grow new eyelashes, and describes it as a volumizing serum for a thicker, fuller, healthier look.

ForChics Eyelash Growth Serum

ForChics Eyelash Growth Serum is priced at $23.40 per 3ml bottle, with bundle options lowering the cost to $15.97 each. (Image source: ForChics)

ForChics sells a 3ml bottle for $23.40, with bundle pricing down to roughly $15.97 per bottle at four. The brand lists a single bottle as roughly 30 applications.

Myristoyl Pentapeptide-4 is the primary active. Supporting ingredients include biotin, Panax ginseng root water, Acetyl Hexapeptide-8, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, hydrolyzed collagen, and caffeine. The formula is oil-free and applied once daily as a single stroke along the upper lash line.

The brand states that the oil-free base makes the serum usable alongside lash extensions, since oils break down extension adhesive, and alongside contact lenses. At the directed once-daily application, a single 3ml bottle covers roughly a month of use, which is worth factoring in when weighing the bundle pricing.

Results, Timelines & Reviews

Trybello 2-in-1 Eyelash Growth Serum + Mascara Dual Wand Results & Reviews

Trybello customers report fuller lashes within the first weeks of daily use, with a gentle formula that causes no irritation.

The Trybello timeline places visible lash growth around week three and longer, fuller lashes by week four. Individual results vary, and application consistency affects the outcome more than the specific week counted.

Trybello reports a 4.8/5 rating from more than 40,000 customers. The reviews describe fuller lashes after wearing extensions, visible thickening within the first weeks of daily use, and no irritation from the formula.

The Ordinary Multi-Peptide Lash & Brow Serum Results & Reviews

Sephora reviewers of The Ordinary serum report stronger, fuller lashes with less shedding, but little added length. (Image source: The Ordinary)

The Ordinary states visible improvements in lash and brow volume and fullness typically appear after four weeks of consistent use. Independent testing outside the brand points to a slower curve, with several testers reporting that change appeared closer to weeks eight to ten.

On its own product page, The Ordinary reports a 4.1 out of 5 rating from 4,297 reviews. Reviewers continue to cite fuller-looking lashes and brows as the main strength, while mild irritation and an unfamiliar applicator are among the more common complaints.

ForChics Eyelash Growth Serum Results & Reviews

A verified buyer reports longer, thicker lashes after consistently using ForChics Eyelash Growth Serum. (Image source: ForChics)

ForChics publishes multiple timelines for the same product. Its lash serum page badges results at two weeks and describes fuller, longer-looking lashes in 30 days, while the same page says full results normally take 8 to 12 weeks and that the money-back claim requires 12 weeks of consistent use.

On its own site, ForChics reports a 5.0 out of 5 rating from 9,903 reviews. Positive reviews report lash growth and thickness within a few weeks of nightly use, while critical reviews cite no change after a month or more, plus redness, puffy eyes, and rashes around the lash line.

Side Effects & Tolerability

No formula here uses a prostaglandin analog. That rules out the documented effects of this ingredient class, including eyelid darkening, iris pigment change, and loss of orbital fat.

The Trybello formula is dermatologically tested, vegan, and cruelty-free. Fragrance and hormones are two of the most common irritant sources in eye-area products, and it contains neither. A patch test is still recommended for anyone with a history of eye-area sensitivity.

Testers of The Ordinary have reported mild irritation and eyelid flakiness, which eased after switching to every-other-day application, and one account described eye irritation and a stye after roughly a week despite early signs of lengthening. The brand states the formula suits all skin types but recommends a patch test for anyone with particularly sensitive eyes or skin.

ForChics describes its formula as gentle and oil-free, and recommends a patch test for anyone with particularly sensitive eyes. Some buyers have reported redness and irritation that stopped them from continuing with the serum.

The Ordinary vs ForChics vs Trybello: Comparison Table

Making Peptide Lash Serum Consistency Easier With Trybello

Trybello's 2-in-1 dual wand combines peptide lash serum and mascara in one step, with no oils, hormones, or prostaglandins.

The peptide, the application schedule, and how your eyes tolerate the formula decide which lash serum actually works for you, not the price tag alone. All three skip prostaglandin risks, so the real trade-off is whether the routine fits your morning and whether you'll stick with it long enough to see results.

We designed our Trybello 2-in-1 Eyelash Growth Serum + Mascara Dual Wand so the peptide treatment and your mascara share one wand and one morning step, with plant extracts, no oils or hormones, and free shipping. Order the Trybello 2-in-1 Eyelash Growth Serum + Mascara Dual Wand today and see where your lashes are four weeks from now.

Frequently Asked Questions (FAQs)