LashGrow Serum
LashGrow Serum
Still your lashes, just better
- One swipe a night along the upper lash line
- 4 peptides, 8 B-vitamins and 8 botanicals
- Prostaglandin-free and extension-safe
Choose your supply
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- Free delivery within the US
- 120-day guarantee
What's inside
Four ways it feeds your lashes
Most serums lean on one or two actives. LashGrow supports the whole lash cycle.
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4 peptides
Support growth, strengthen the follicle and help each lash reach its full length.
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Full B-vitamin complex
Biotin and seven more B-vitamins strengthen lashes from the root.
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8 botanical extracts
Aloe, green tea, ginseng and more condition and calm the lash line.
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7 hydrators
Hyaluronic acid, panthenol and glycerin keep lashes soft and flexible, so they bend instead of snapping.
How to use
One swipe, every night
- 1
Cleanse
Remove make-up so your lashes are clean and dry.
- 2
Apply
Draw a thin line along the upper lash line, like eyeliner. Avoid direct contact with the eyes.
- 3
Let it dry
Give it a moment before any other products. Use once a night, every night.
With daily use
What to expect
- 1
Week 1 to 2: Reset and nourish
Your lash line calms and hydrates as peptides and botanicals start working on the follicle.
- 2
Week 4 to 6: Early signs
Lashes feel softer and stronger. You may notice a little more fullness.
- 3
Week 6 to 12: Visible growth
Baby lashes appear, your lash line looks denser and lashes gain length and shine.
- 4
Week 12 to 16: Full cycle
Lashes reach their natural peak. Keep going to hold the results.
Why LashGrow
Your own lashes, only better
Questions
Good questions
Does it really work?
Yes — LashGrow really works!
It’s powered by 4 growth-supporting peptides, a complete B-vitamin complex, and 8 nourishing botanical extracts that work together to promote visibly longer, fuller, and stronger lashes. Most users notice a difference in as little as 2–6 weeks with consistent use.
LashGrow helps reduce lash fallout, supports follicle health, and conditions lashes from root to tip — all without prostaglandins or harsh chemicals. It’s gentle enough for daily use, even on sensitive eyes. Results may vary, but consistent use delivers the best outcomes. Try it and see the difference yourself!
Is it really safe?
Yes, LashGrow is formulated to be very safe.
It’s prostaglandin-free, oil-free, and made with gentle peptides, vitamins, and botanical extracts, so it won’t irritate eyes or affect hormones the way some lash serums can.
It’s also suitable for sensitive eyes.
While the formula contains no known harmful or hormone-active ingredients, if you’re pregnant or breastfeeding, it’s always best to consult your healthcare provider before starting any new cosmetic product used near the eyes.
Can I use it with extensions?
Yes, LashGrow is oil-free and extension-safe, so it won’t weaken your adhesive.
Apply it only along the skin at your lash line (not on the extensions) to keep your natural lashes healthy and strong underneath.
Why do Extension Girls Love LashGrow?
1. Extension-safe by design.
Formulated to nourish and protect natural lashes — even while you wear extensions. No oils, no ingredients that interfere with adhesive bonds.
2. Strengthens from the root.
Multi-peptide actives reinforce follicles and extend the natural lash growth cycle, helping lashes stay anchored longer and shed less.
3. Better retention between fills.
Healthier, stronger lashes mean your sets stay fuller for longer — and your lash tech can safely go longer or fuller without overloading weak lashes.
4. Stops the post-extension crash.
Hydrating botanicals and B-vitamins help prevent the brittle fallout and thinning many experience after continuous wear.
5. Clean, irritation-free confidence.
Dermatologist and ophthalmologist tested, 100% prostaglandin-free — so you can grow stronger lashes without redness, darkening, or risk.
Does it work on eyebrows?
Yes. While designed for eyelashes, we've had customers who have used our serum successfully for eyebrow growth too.
We recommend ordering more bottles if you plan to use LashGrow for both your lashes and brows, to avoid running out.
How long does delivery take?
We process orders within 1 business day and shipping times depend on the country you're based in.
You can see the expected shipping time for your country at checkout, before your purchase.
How can I Track my order?
We will send you a tracking link after you place your order with the shipping confirmation email.
PRODUCT INFORMATION
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Description
The Complete Lash Ecosystem
Think of your lashes like a living garden.
Each follicle is a tiny seed, and for it to thrive, it needs light, nutrients, and balance.
Most lash serums only provide one of those elements, which is why results fade or never fully take root.
LashGrow™ is different. It completes the ecosystem.
How It Works
Every lash follows a natural 3-stage cycle: growth, transition, and renewal.
Most serums overstimulate one phase and ignore the rest, causing progress to peak and fade.
LashGrow completes the cycle with a multi-pathway system that supports all phases:
- Myristoyl Pentapeptide-17: The Sunlight — reawakens follicles in the growth phase, boosting keratin production for visible length.
- Myristoyl Pentapeptide-4: The Soil — reinforces the follicle base during the transition phase, improving retention and resilience.
- Biotinoyl Tripeptide-1: The Nutrients — fuels growth and renewal with biotin and amino acids for thicker, stronger lashes.
- Yeast Polypeptides: The Rain & Shade — soothe and hydrate the lash line during the renewal phase, protecting against dryness and premature shedding.
Supporting these peptides is a blend of Aloe Vera, Ginseng, Green Tea, Pumpkin Seed, and Red Clover Extracts.
Botanicals that act like the living soil, improving circulation, balancing the lash environment, and helping new lashes flourish.
Glycerin and Sodium Hyaluronate lock in long-lasting hydration to keep lashes soft, flexible, and healthy.
Why It’s Different
- Multi-Phase Lash Support: Works across the full growth cycle: growth, transition, and renewal, for lasting results.
- Prostaglandin-Free: Gentle on sensitive eyes; no redness, irritation, or pigment change.
- Clinically Inspired + Naturally Gentle: Peptide science meets botanical nourishment for balanced, sustainable growth.
- Visible Results in 2–6 Weeks: Fuller, stronger, healthier-looking lashes with nightly use.
- Clean & Conscious: Vegan, cruelty-free, and free from prostaglandins, parabens, fragrance, and harsh additives.
The Result
Longer, denser, and visibly healthier lashes that keep improving with every cycle.
Ingredients
Peptides (Myristoyl Pentapeptide-4, Myristoyl Pentapeptide-17, Biotinoyl Tripeptide-1, Yeast Polypeptides):
A clinical-strength peptide blend that supports natural lash growth, strengthens the root, and helps lashes stay anchored for longer, fuller lash cycles.
Complete Vitamin B Complex (B1, B2, B3, B5, B6, B7, B9, B12):
Essential nutrients that fuel healthy keratin production, support lash density, and help protect follicles from thinning caused by stress or hormonal shifts.
Botanical Extract Complex (8 Plant Actives):
Aloe, Green Tea, Ginseng, Pumpkin, Clover, Chamomile, Rosemary, Ginger — a restorative cocktail that soothes the lash line, boosts circulation, reduces micro-inflammation, and nourishes the follicle environment for healthier regrowth.
Hydration & Conditioning System (7 Gentle Hydrators):
Glycerin, Sodium Hyaluronate, Panthenol, Propylene Glycol, Butylene Glycol, Pentylene Glycol, 1,2-Hexanediol — these lightweight humectants draw moisture into lashes to keep them flexible, conditioned, and resistant to breakage.
Soothing Skin Comfort Agents:
Allantoin & Aloe Ferox calm the lash line, reduce sensitivity, and help maintain a healthy follicle barrier.
Together, this multi-layered system supports visible lash length, density, and strength — without prostaglandins, hormones, or irritation.
LashGrow Serum
Still your lashes, just better
One swipe a night. Prostaglandin-free.