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Eye Lash Enhancing Serum is a prostaglandin-free peptide and biotin lash serum for sparse, brittle lashes that need conditioning and length. It nourishes the lash and lash line so lashes look healthier and less prone to breakage — gentle enough for sensitive eyes.
Swept along the clean, dry upper lash line at night, like a fine eyeliner.
Key benefits
Conditions sparse, brittle lashes
Built on Biotinoyl Tripeptide-1 (Widelash™), a lash-conditioning peptide that helps lashes look healthier and less prone to breakage.
Supports the look of length and fullness
Helps lashes appear longer and fuller with nightly use over time.
Strengthens with biotin
Biotin and panthenol condition the lash to reduce the look of brittleness.
Prostaglandin-free & eye-safe
Ophthalmologist tested and formulated to be sensitive-safe — a prostaglandin-free lash conditioner, without the irritation or darkening that some prostaglandin-based lash serums can cause.
Easy nightly application
Sweeps along the lash line like a fine eyeliner.
Proven results
A conditioning lash serum built on Biotinoyl Tripeptide-1 (Widelash™), a peptide studied for the look of longer, fuller lashes.
Lash-conditioning peptide (Biotinoyl Tripeptide-1 / Widelash™) — at its studied use level
Measured at 30 days of daily use.
Supplier study: double-blind, image analysis on 30 volunteers using 2% of the active for 30 days. Individual results may vary. Full evidence on our clinical results page.
How to use
- Apply at night to a clean, dry lash line
- Sweep along the upper lash base like eyeliner
- Use nightly and allow time to see a change
Loved & recommended
Lash conditioners work by improving the lashes you have, so patience is everything — lashes grow and shed slowly. Biotin and peptides are a sensible conditioning route, and used nightly this is a gentle way to get healthier, less brittle lashes over a few weeks.
Elena HartDermatologist
Why it is recommended
It conditions lashes with biotin and peptides for a healthier, less brittle look over time.
Key ingredients
Biotin
A conditioning ingredient that supports the look of stronger, healthier lashes. Read the full guide →
Peptides
Help condition and care for the lash line. Read the full guide →
Panthenol (pro-vitamin B5)
Softens and conditions brittle lashes. Read the full guide →
Full ingredients list is available here. For more details you can reach out to our team.
The science behind the formula
Lash conditioners work by nourishing the lash and lash line so existing lashes look healthier and break less. Consistency matters — lashes grow and shed slowly, so nightly use over several weeks gives the best result.
FAQs
When do I apply it?
At night, on a clean, dry, product-free lash line — sweep it along the base of the upper lashes.
How long until I see a difference?
Lashes change slowly. Give it consistent nightly use over several weeks.
Can I wear it under mascara?
Apply it at night on bare lashes and wear mascara during the day as usual.
Is it safe to use on the lower lashes?
Yes, but apply carefully and avoid getting it into the eye.
Can I use it on my eyebrows?
Yes — it can be used to condition sparse-looking brows in the same way.
Will it irritate my eyes?
It is formulated for the lash line, but keep it out of the eye itself and patch test first if you are prone to sensitivity.
Can I use it with lash extensions?
Check with your lash technician first, as some serums can affect extension adhesive.
How long will one tube last?
With nightly use one tube typically lasts two to three months.
Is it safe to use during pregnancy?
If you are pregnant or breastfeeding, we recommend checking with your doctor before starting any new active skincare.
How is it shipped, and can I return it?
Shipping is free on every order with no minimum, and there is a 30-day, no-questions-asked return guarantee if it is not right for you.
Eye Lash Enhancing Serum
Prostaglandin-free peptide & biotin lash serum — for sparse, brittle lashes that need length and strength Full details
Suitable for
- Sparse, brittle-looking lashes
- Use on clean, product-free lashes
- Nightly use
How to use
- Apply at night to a clean, dry lash line
- Sweep along the upper lash base like eyeliner
- Use nightly and allow time to see a change
Guide to layering
Since 1998
Pioneers of copper-peptide skincare
Clinically studied
Formulated at studied ingredient doses
Free shipping
On all orders, no minimum
30-day guarantee
No-questions-asked returns
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|---|---|---|---|---|
| Suitable for | Skin that has lost its bounce and tone | Thinning, fragile skin | Heavy, hooded lids | Stubborn dark circles and puffiness |
| Texture | Rich cream | Rich cream | Light eye cream | Fluid eye serum |
| Benefits | FirmRegenerateSmooth | RejuvenateFirmHydrate | LiftDepuffBrighten | DepuffBrightenSmooth |
| Key ingredients | Matrixyl® 3000 (palmitoyl peptides)Copper peptideHyaluronic acid | Matrixyl® 3000 (palmitoyl peptides)Menofit® (artichoke-leaf peptides)Uplevity™ (acetyl tetrapeptide-2)Copper peptide | Matrixyl® 3000 (palmitoyl peptides)Uplevity™ (acetyl tetrapeptide-2)Copper peptideHyaluronic acid | Eyeseryl® (acetyl tetrapeptide-5)Haloxyl™Matrixyl® 3000 peptidesHyaluronic acid |
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Real Photos from Our Customers
Real people, real skin — shared by customers using Eye Lash Enhancing Serum.
