Sérum BIG CIL Myriam•K Paris® pour stimuler la pousse des cils, enrichi en actifs fortifiants et testé ophtalmologiquement
Applicateur eyeliner du sérum Big Cil Myriam•K Paris® pour une application précise à la racine des cils
Résultats après 8 semaines d'utilisation du sérum Big Cil Myriam•K Paris® : cils visiblement plus longs, courbés et épais
Tests cliniques prouvant l'efficacité du sérum Big Cil Myriam•K Paris® : cils plus longs, forts et visibles dès 8 semaines
Flacon du sérum Big Cil Myriam•K Paris® pour la croissance et le renforcement des cils
Cure de 8 semaines avec le sérum BIG CIL Myriam•K Paris®, pour des cils plus longs, denses et résistants

BIG CIL - Eyelash beauty serum

Highly effective for a captivating look... Made In 🇪🇺

90,00 €

Offer: 2 x BIG CIL

1 x BIG CIL
2 x BIG CIL
3 x BIG CIL

Back in stock on December 22, 2025

ABOUT

Discover the "Big Cils" eyelash serum

Your eyes at the heart of your beauty 👁️

Because the eyes say it all, Myriam K created Big Cils, a next-generation lash serum. This advanced treatment, packed with strengthening actives, stimulates lash growth while reinforcing the fiber from the root, for visibly transformed lashes.

🔬 An intensive, targeted treatment

Our lashes face daily aggressions: makeup, cleansing, pollution, UV rays... Big Cils works deep down at the follicle level to reactivate the natural growth process.

💪 Highly concentrated formula with essential vitamins

Vitamin complex strengthens lash structure
Fortifying actives boost growth
Targeted action nourishes and thickens the fiber

🎯 Visible results in 8 weeks

Lashes look denser and fuller
Noticeable length increase
Improved resistance, less breakage
Naturally enhanced gaze

💡 Pro tip: Complete your routine with Myriam K hair vitamins, rich in B vitamins, perfect for stimulating keratin production.

📦 Size: 4 ml – convenient format for an 8-week treatment

INGREDIENTS & RSPG

AQUA (WATER), BIMATOPROST, EUPHRASIA OFFICINALIS EXTRACT, PROPYLENE GLYCOL, SODIUM CHLORIDE, PHENOXYETHANOL, ALCOHOL, SODIUM HYDROXYMETHYLGLYCINATE, CITRIC ACID. Made in 🇪🇺

* The ingredient lists of Myriam•K Paris® products are regularly updated. Before using any product from our brand, we encourage you to carefully read the ingredient list on its packaging to ensure it is suitable for your personal use.

Responsible Party:
Myriam•K Paris – 36 Rue de Ponthieu, 75008 Paris, France
Consumer Service Email: contact@m-kfrance.com

For external use only. Avoid contact with eyes. In case of contact, rinse thoroughly and immediately with water.

HOW TO USE?

Precise and hygienic application

Simple usage instructions:

  1. When? Once a day, preferably at night before bed
  2. How? Apply like an eyeliner along the lash line
  3. Where? On the roots of the upper and lower lashes
  4. Quantity? A small amount is enough

🧼 Essential preparation: Make sure your skin is clean and thoroughly makeup-free before application. The serum works overnight to deeply support regeneration.

🖌️ Ultra-precise applicator: Thanks to its ultra-fine brush, just like an eyeliner, Big Cils allows you to apply the treatment exactly where the actives need to work—at the base of the lashes.

⚠️ Usage precautions:

  • Avoid direct contact with the eyes
  • Apply only on clean skin
  • For external use only

⏰ Results: From the very first weeks, your lashes appear fuller, longer, and noticeably revitalized. A visible transformation that naturally enhances the intensity of your gaze.

FREE DELIVERY*

SECURE PAYMENT

CUSTOMER SUPPORT

How to use the eyelash serum?

Precise and hygienic application

Simple usage instructions:

  1. When? Once a day, preferably at night before bed
  2. How? Apply like an eyeliner along the lash line
  3. Where? On the roots of the upper and lower lashes
  4. Quantity? A small amount is enough

🧼 Essential preparation: Make sure your skin is clean and thoroughly makeup-free before application. The serum works overnight to deeply support regeneration.

🖌️ Ultra-precise applicator: Thanks to its ultra-fine brush, just like an eyeliner, Big Cils allows you to apply the treatment exactly where the actives need to work—at the base of the lashes.

⚠️ Usage precautions:

  • Avoid direct contact with the eyes
  • Apply only on clean skin
  • For external use only

⏰ Results: From the very first weeks, your lashes appear fuller, longer, and noticeably revitalized. A visible transformation that naturally enhances the intensity of your gaze.

REAL CARE FOR REAL LIFE

Your Hair, Our Care....

Frequently Asked Questions

How long does it typically take to see results from an eyelash growth serum?

Is eyelash growth serum safe to use on sensitive eyes?

Can I use an eyelash growth serum with eyelash extensions?