Create the habit
Morning and night, for a few seconds. Pay attention to how you tolerate it: some people notice a slight tingling until it dries. If the burning or irritation doesn't go away, discontinue use.
1 / 8
Without prostaglandins
Korean formula
7 peptides + biotin + panthenol
Precise 2-in-1 application
Good afternoon · tonight, your routine
Take care of your lashes from the roots, without extensions or prostaglandins.
ÉPAIS Serum Essential
Lashes that even mascara can no longer find, or are weak after extensions? Korean serum with 7 peptides, biotin, and panthenol, free of prostaglandins and with a pH similar to that of tears. The spherical tip guides it along the lash line, while the curved brush distributes it from root to tip.
7 peptides + biotin
They nourish and condition the lashes from the root.
Longer, fuller appearance
With consistent use. Everyone responds differently.
2-in-1 Applicator
Spherical tip for the root and curved brush to spread.
Without prostaglandins
With a pH similar to that of tears.
I want to try it
Tracked shippingSecure payment30-day warranty
Choose how much you want to take
2 ÉPAIS Serums
€45,81 EUR
Before €53,90
€22,90 per serum
You save €8,09 (15 %)Good choice: 15% less per serum, for lashes and brows or your routine without pauses.
Ships in 1 to 3 business daysEstimated delivery: 7 a 15 días hábiles
30-day warranty
Tracked shipping
Safe and secure payment
Terms: the price is shown in your country's currency and is what you pay at checkout. Payment is made in advance and securely. Shipping includes a tracking number; if your destination has any shipping costs, you will see them at checkout before paying. You have 30 days from the date you receive the order to return it unopened.
What they say those who already use it
I don't know if they got longer, because they were already long, but they did feel thicker.
I've been using it for about a week and haven't had any redness or irritation.
It works: I noticed they stretched out a bit, although nothing too dramatic, to be honest.
Public comments from female Reddit users, translated into Spanish. They are not customers of this store, and everyone’s experience is different.
No filters
See how it's used before buying it
Videos of users applying it. Tap one to watch it with sound.
Nothing downloads until you tap a video.
This is for you if…
- Your lashes look short or sparse, and even mascara can’t find them.
- You took out the extensions, and underneath, your lashes were weak or had gaps.
- A prostaglandin serum left your eyelid red or itchy, and you don't want to go through that again.
- You want to know what you apply near your eye before buying.
- You can be consistent: a few seconds, morning and night.
And it’s not for you if…
- You're looking for a change in three days: this is about consistency.
- You expect lashes to grow where there are no longer any follicles. No serum does that.
- If you experience sudden hair loss, irritation, or an eye condition, consult a specialist first.
Week by week
What to look for, and when
Eyelashes renew in cycles, so this is all about consistency. That way, you’ll know for yourself if it’s working.
They feel different
Some users say they feel thicker or that less of them stays on after using makeup remover. Take your second photo.
Compare your photos
With consistent use, it’s a good time to compare: length, curvature, and how they look without a mask. Everyone goes at their own pace.
Keep up the routine
Whatever changes you notice will last as long as you stick to the routine. If you stop, your lashes will follow their natural cycle and gradually return to how they were.
Your progress, documented: take a photo on day 1, without a mask and in the same lighting, and repeat it every two weeks. Progress is compared, not made up.
It is a guide on what to look for, not a guarantee of results.
Let's be clear
What we know, and what we do not promise
In this category, impossible before-and-afters are unnecessary. We prefer to tell you what you receive, what the manufacturer publishes, and what you can expect.
More product, more performance
7X
Up to 7 times more serum
A 15 ml bottle compared to the 2 ml of a standard eyelash serum. According to the manufacturer, it lasts more than 3 months.
Compared to standard 0.07 fl oz (about 2 ml) eyelash serums: 15 ml ÷ 2 ml = 7.5.
What the manufacturer publishes
pH 7.0, similar to that of tears
Formulated for the delicate eye area.
Without prostaglandin analogues
No prostaglandins or their derivatives in the formula.
Dermatologist tested
And tested as non-irritating, according to the manufacturer.
Cruelty-free
According to the brand's information.
What we are not going to promise you
- Make lashes grow where there are no follicles.
- Results in three days or never: it depends on consistency.
- Zero reactions: every skin type is different. If you notice irritation, discontinue use.
- It is not a substitute for medical treatment: it is a cosmetic product.
The manufacturer publishes the summary of a two-week evaluation (ref. TR-R23-0007, March and April 2023). We have not seen the full report, so we do not turn their figures into promises. For external use only: avoid direct contact with eyes.
Inside the bottle
What matters is in the formula
A lightweight, clear base for everyday use, with a pH similar to that of tears.
7 peptides
Peptide complex for eyelash care. Helps lashes look stronger and conditioned.
Panthenol
Provitamin B5. Hydrates and conditions: the lashes look more flexible and break less.
Biotin
Vitamin B7. Complements the formula for lashes that look healthier.
Without prostaglandins
No prostaglandins or their analogs, the ingredients associated with darkening the eyelid in other serums.
An applicator, two functions
With the tip or with the brush? With both, in this order.
1
Spherical tip
For precise application along the lash line, including the lower lashes.
2
C-shaped curved brush
Wrap each lash and distribute the serum evenly, from root to tip.
Your ritual · morning and night
A few seconds, morning and night
Make it the last step in your facial routine. A thin layer is enough; what matters is not skipping days.
Clean and dry
Start with clean, dry lashes free of makeup.
Tip at the root
With the ball tip, follow the upper lash line and, carefully, the lower one.
Root-to-tip brush
Turn the applicator and comb through with the curved brush to distribute the serum.
Leave it to work
Wait for it to dry before applying your mask and continue with your routine. Avoid contact with eyes.
One product, multiple areas
Tabs
Upper and lower.
Eyebrows
With the same brush.
Hairline
In specific areas, with the tip.
Follow the product's directions for use.
Compare it yourself
ÉPAIS versus what you've already tried
| What you're looking for | COUNTRY | With prostaglandins | Extensions |
|---|---|---|---|
| Take care of your natural lashes | yes | yes | |
| Without prostaglandins or their analogues | yes | — | |
| No described effect of darkening the eyelid | yes | yes | |
| No glue near the eye | yes | yes | |
| Applicator for the root and tip | yes | Fine brush | — |
| No touch-up appointments | yes | yes | |
| Content | 15 ml | 2 to 5 ml | — |
| Current time | Seconds | Seconds | 1 to 2 hours per appointment |
Comparison between solution types, not between specific brands. General data for each category.
Questions frequent
How do you apply it: with the tip or with the brush?
With both. On clean, dry lashes, first run the spherical tip along the lash line, then comb through with the curved brush to distribute the serum from root to tip.
Is it applied like mascara?
Not exactly. It’s a thin, transparent layer that is applied mainly to the roots, not to coat the lashes like mascara. Let it dry and, if you like, apply makeup afterward.
Should I use it every day?
Yes. The manufacturer recommends using it twice a day, morning and night, as the last step in your facial routine. Consistency is what makes the difference.
Does ÉPAIS contain prostaglandins?
No. The formula does not contain prostaglandins or their analogs, which are the ingredients associated with darkening the eyelid in other serums. Even so, “prostaglandin-free” does not guarantee that no one will have a reaction: every skin type is different.
Can it sting or irritate me?
Some users report a slight stinging sensation upon application that disappears once it dries. Use a thin layer, avoid getting it in your eyes, and do not apply it to irritated skin. If the stinging, redness, or irritation persists, discontinue use and consult a specialist.
When can I expect to see changes?
It depends on each person and consistency. Take a photo on day 1 and repeat it every two weeks in the same lighting; by the third or fourth week, it's a good time to compare. We do not promise exact timeframes.
What happens if I stop using it?
Eyelashes follow their natural cycle. Whatever changes you notice will last as long as you stick to the routine; if you stop, they will gradually return to how they were before you started.
Can I use it if I have extensions or have just taken them out?
If you have extensions, check with your lash technician beforehand, because some products affect the adhesive. And if you've just had them removed, it's a good time to start taking care of your natural lashes again.
Can I use it on my eyebrows and hairline?
Yes. You can apply it to your eyebrows using the same brush and, with the ball tip, to specific areas along your hairline.
Does ÉPAIS create eyelashes where there are no follicles?
No. No serum can regrow lashes where the follicle no longer exists. ÉPAIS takes care of the lashes you have.
How long does one bottle last me?
It contains 15 ml, up to seven times the amount in a standard 2 ml serum. According to the manufacturer, it lasts more than three months; it depends on how many areas you use it on.
And what if it doesn't convince me?
You have 30 days from the date you receive your order to return it unopened; return shipping costs are your responsibility. For hygiene reasons, we do not accept returns of opened products unless they arrive defective; in that case, we will replace them free of charge.
ÉPAIS Bundle part of your routine.
Eyelashes, eyebrows and hairline.
One formula. One routine. A few seconds, morning and night.
No prostaglandins7 peptidesBiotin + panthenol