ForChics vs GrandeLASH-MD vs Trybello Lash Serum: Ingredients, Results & Side Effects
BY TRYBELLO
Jul 18, 2025

Key Takeaways
- Trybello Lash Serum delivers faster visible results in under 4 weeks compared to GrandeLASH-MD's 4–6 week timeline and ForChics' similar 4-week claim
- GrandeLASH-MD contains isopropyl cloprostenate, and ForChics relies on basic botanical extracts. Trybello's proprietary plant extract with biotin and hyaluronic acid delivers superior results without harmful additives.
- While ForChics is slightly cheaper at $24.00, GrandeLASH-MD costs $36. Trybello's $34.95 price point offers the best long-term value with a 60-day guarantee, precision applicator, and maintenance-friendly formula that reduces long-term costs.
- Trybello's Eyelash Serum leads the industry with one of fastest results timeline, safest ingredient profile, and most comprehensive guarantee, making it the superior choice for safe, effective lash enhancement.
Lash Serum Showdown
The lash serum market features a diverse mix of established beauty giants and innovative startups, like ForChics, GrandeLASH-MD, and Trybello. This competitive environment has led to continuous product innovation, with brands developing formulations that promise faster results, gentler ingredients, and longer-lasting effects.
The market has also seen the emergence of hybrid products that combine lash growth benefits with conditioning and strengthening properties, appealing to consumers who want comprehensive lash care solutions.
With hundreds of lash serums flooding the market, choosing the right product involves understanding marketing claims, ingredient lists, and result timeline of various products.
“100% Natural Serum Delivers Visibly Longer, Fuller Lashes in Just 30 Days. The Safe Alternative to Expensive Extensions!"
Transform your lashes naturally with our plant-based formula—free from oils, hormones, silicones, and harsh chemicals that can damage delicate eye area.
Proven Natural Ingredients
- • Panax Ginseng – Revitalizes hair follicles for accelerated lash growth
- • Pumpkin Seed Extract – Restores and strengthens your natural lashes from root to tip
- • Grape Seed Extract – Reduces lash loss and breakage for fuller, thicker lashes
See Your Transformation Week by Week
- • Week 1: Fuller lashes begin to emerge
- • Week 2: Consistency builds momentum—stay committed!
- • Week 3: Noticeable growth becomes visible
- • Week 4: Enjoy visibly longer, fuller, and naturally beautiful lashes
Clean Beauty You Can Trust
- • Gluten-free and fragrance-free formula
- • No parabens, PEGs, or artificial additives
- • Works on both upper and lower lash lines, plus eyebrows!
- • Simple daily application with precision applicator
Risk-Free 60-Day Trial
Guarantee No dramatic results after 2 months? Get 100% of your money back—no questions asked.
Key Ingredients
ForChics’ Natural Formula

ForChics positions itself as a more natural alternative in the lash serum market.
ForChics formula features biotin, provitamin B5, and various plant extracts intended to nourish and strengthen lashes. While their "natural" approach may appeal to clean beauty enthusiasts, natural doesn't automatically mean more effective or safer; it's about the specific ingredients and their concentrations.
Their avoidance of prostaglandin derivatives (the more controversial ingredients in some lash serums) means fewer side effects but potentially less dramatic results compared to some competitors.
GrandeLASH-MD Active Components

GrandeLASH-MD has built its reputation on results, and their ingredient list reflects this priority.
The formula contains isopropyl cloprostenate, a prostaglandin analog that's related to the active ingredient in prescription lash treatments. This explains both their impressive results and the longer time needed to achieve them, these ingredients work by actually extending the growth phase of your lash cycle, which takes time to fully manifest.
Beyond this primary active ingredient, GrandeLASH-MD contains a blend of hyaluronic acid, and botanical extracts designed to support lash health. The combination of growth-enhancing prostaglandins with nourishing ingredients creates their signature dramatic results. However, it's these same prostaglandin derivatives that are associated with potential side effects like iris darkening, eyelid darkening, and orbital fat loss in some users.
Trybello's Clean Ingredients

At Trybello, we've developed our lash serum with a focus on maximizing results while minimizing risks.
Trybello Eyelash Serum contains a carefully calibrated blend of panax ginseng, pumpkin seed extract, grape seed extract, and biotin. These ingredients work synergistically to support the natural lash growth cycle without the concerning side effect profile associated with prostaglandin derivatives.
Additionally, our formula is free from parabens, sulfates, phthalates, and synthetic fragrances, common irritants that can cause problems for those with sensitive eyes. This clean approach means you can enhance your lashes without compromising on safety or irritating the delicate eye area.
Dramatic Lash Results Compared

Let's be honest, results are what matter most when choosing a lash serum.
ForChics: More Length in 4–12 Weeks
ForChics delivers longer lashes in just 4–12 weeks, with initial growth showing within the 3–4 weeks mark. For optimal results 12 week consistent usage is needed.
How to use: Ensure your face is clean of all cosmetic products and apply to your top lashes twice a day for best results.
GrandeLASH-MD: Full Results in 3 Months
GrandeLASH-MD is upfront about their timeline: initial results in 4–6 weeks, with full results requiring a complete 3-month commitment. Their longer timeline actually speaks to their honesty about the natural lash growth cycle, which typically takes 60–90 days. The formula works by nourishing lashes during their natural growth phase, which means patience is required but results tend to be more reliable.
How to use: Ensure your face is clean of all cosmetic products and apply to your top lashes once a day.
Trybello: Fast Growth Without Side Effects
At Trybello, we've developed our lash serum with a focus on balancing speed of results with safety and long-term lash health. Our formula delivers visible enhancement in under 4 weeks, faster than GrandeLASH-MD and comparable to ForChics' timeline, but with a crucial difference: our carefully selected ingredients minimize the risk of irritation and other side effects that can plague users of competing products.
Another advantage of our formula is that results continue to improve over time, with maximum enhancement typically visible around 8 weeks. Our users consistently report not just longer lashes but also improved thickness, darkness, and overall lash health that persists even with maintenance application.
How to use: Ensure your face is clean of all cosmetic products and apply to your top lashes, bottom lashes, and brow once or twice a day.
Potential Side Effects

When you're applying a product so close to your eyes, understanding the potential risks is crucial.
One of the most concerning potential side effects of some lash serums is iris or eyelid discoloration. GrandeLASH-MD, with its prostaglandin derivative, carries the highest risk in this category. These ingredients can potentially increase melanin production, leading to darkening of the iris (particularly in those with lighter eye colors) or creating a dark line along the lash line that resembles eyeliner. While not harmful to health, these changes can be permanent even after discontinuing use.

User review of GrandeLASH-MD shows discoloration is highly possible especially for those with colored eyes.
ForChics' natural formula largely avoids these risks, as they don't include prostaglandin derivatives. Their plant-based approach significantly reduces the likelihood of pigmentation changes, though some users with extremely sensitive skin might experience redness and swelling along the application area that typically resolves quickly.

Some users also experienced breakouts along with swelling.
Our Trybello Eyelash Serum was specifically formulated to remove these discoloration risks. By utilizing plant extracts rather than prostaglandins, we've created a formula that enhances lash growth without affecting pigmentation in the surrounding tissues.

You don't have to worry about skin reactions. Our formula is made of gentle ingredients that work with your body system.
This makes Trybello an excellent choice for those with lighter eye colors who are particularly concerned about potential iris changes, or anyone who wants to avoid the "tattooed eyeliner" effect that can come with some lash serums.
Value Assessment
Price Comparison
ForChics typically retails around $24.00 for a 3-ml tube, positioning it as a more affordable option. GrandeLASH-MD comes in at a higher price point of approximately $36 for a 1-ml bottle. Trybello offers our premium formula at $34.95 for a 5-ml tube, placing us in the middle of this price range but with a larger volume than ForChics and GrandeLASH-MD.
Product Longevity
ForChics' larger 3-ml tube should theoretically last longer, but their formula often requires more product per application, meaning the tube may not last as long as expected. Many users report needing to replace their ForChics serum every 3–4 weeks with a twice daily use.
GrandeLASH-MD's smaller 1-ml tube is specifically marketed as a 3-month supply. However, user review shows this is less than a 2 week supply.
Trybello combines the best of both worlds. Our generous 5-ml volume with our precision applicator means each tube typically lasts 2–3 months with daily use. This extended lifespan significantly enhances the value proposition, making Trybello the most cost-effective option when considering price per day of use.
Note: The price ranges mentioned above are approximate and subject to change over time and across different locations. Costs may vary based on factors such as pricing policies, the provider's experience, and evolving market conditions.
Comparison Table
Category | ForChics | GrandeLASH-MD | Trybello |
---|---|---|---|
Key Ingredients | Biotin, provitamin B5, botanical extracts; no prostaglandin derivatives | Isopropyl cloprostenate (prostaglandin analog), hyaluronic acid, botanical extracts | Panax ginseng, pumpkin seed extract, grape seed extract, biotin; no prostaglandins |
Formula Type | Plant-based, “clean beauty” focus | Prostaglandin-based with nourishing botanicals | Proprietary plant-based blend, free from parabens, sulfates, phthalates, synthetic fragrance |
Product Size | 3 ml | 1 ml | 5 ml |
Price | $24.00 | $36.00 | $34.95 |
Results Timeline | Initial: 3–4 weeks; full: 8–12 weeks | Initial: 4–6 weeks; full: 3 months | Visible: 2–4 weeks; full: 6–8 weeks |
Application | Twice daily to top lashes | Once daily to top lashes | 1–2 times daily to top/bottom lashes and brows |
Side Effects | Mild redness possible in sensitive users; no pigment changes | Risk of iris/eyelid darkening, orbital fat loss, dryness, irritation | Exceptionally low irritation; no pigment changes |
Iris/Eyelid Darkening Risk | None (no prostaglandins) | Yes (prostaglandin derivative) | None (no prostaglandins) |
Value/Longevity | 3–4 weeks per tube (with twice daily use) | Marketed as 3-month supply, but often less | 2–3 months per tube with daily use |
Best For | Clean beauty seekers, mild enhancement, lower price | Dramatic results, users willing to accept higher risk of side effects | Fastest results, sensitive eyes, maximum safety, best value per ml |
The Clear Winner: Trybello's Approach to Lash Enhancement
When comparing ForChics, GrandeLASH-MD, and Trybello across ingredients, results, and side effects, the evidence overwhelmingly supports Trybello as the superior choice for safe, effective lash enhancement.
Our Bello Eyelash Serum harnesses the power of scientifically-backed ingredients including Panax Ginseng to revitalize hair follicles, pumpkin seed extract to restore natural lashes, and grapeseed extract to reduce hair loss. These plant-based active ingredients work synergistically with our proprietary peptide complex, antioxidants, and amino acids to stimulate lash follicle rejuvenation while strengthening existing lashes.

Simply apply our precision-dosed serum along the upper lash line each evening using our specially designed applicator, and watch as your lashes transform into longer, thicker, healthier versions of themselves within just 4 weeks.
Our 4.7/5 star rating from thousands of satisfied customers, combined with our industry-leading 60-day satisfaction guarantee, demonstrates why Trybello has become the preferred choice for those who refuse to compromise on either results or safety.
Experience the Trybello difference and see why our hormone-free formula delivers the lash transformation you've been seeking without the concerning side effects found in competing products.
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