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Your lashes stopped growing. Your brows gave up. Sound familiar?

COSNORI Long Active Eyelash Serum is a potent treatment featuring peptides and biotin to visibly lengthen and strengthen lashes from the first week.

What This Eyelash Serum Does

This daily lash and brow serum helps nourish hair follicles. It extends the natural growth cycle to improve the density of your eyelashes and eyebrows.

The lightweight, fast-absorbing formula delivers active ingredients directly to the root. It offers deep hydration with no irritation and no heavy residue.

Key Benefits

💪 Strengthens & Lengthens

Advanced peptide complexes and biotin work at the follicle level. They support natural growth while reducing breakage to help each hair reach full length.

🌱 Nourishes the Root

Our plant-based extracts deeply nourish every follicle. This creates the ideal environment for healthy, consistent hair growth over a long period of time.

✨ Visibly Fuller Lashes & Brows

Regular use helps improve density and thickness. Lashes appear fuller and brows look more defined without the need for extensions or heavy makeup.

👁️ Gentle & Safe for the Eye Area

This formula is ophthalmologically tested. It is suitable for the sensitive eye area and safe for those who wear contact lenses daily.

🔬 Dermatologically Tested

Clinically tested for safety and efficacy, this serum is suitable for sensitive skin. It provides a gentle way to enhance your natural beauty.

Who It's For

  • Thin, sparse, or short lashes and brows
  • Lashes weakened by extensions or over-styling
  • Anyone seeking a natural lash and brow boost
  • Sensitive eyes or contact lens wearers

The dual-purpose applicator makes it easy to apply to both lashes and brows. Use it daily to ensure your lashes appear healthier and softer.

The clear, lightweight texture layers easily into your morning and night routines. This Eyelash Serum never feels sticky or greasy on your skin.

The gentle formula absorbs quickly to leave lashes feeling conditioned. It restores a healthier appearance while supporting stronger-looking, fuller hair.

Whether your lashes are damaged from curling or mascara, this serum helps. It is the perfect solution for a naturally defined eye look with minimal effort.

Consistent use of this Eyelash Serum ensures your lashes stay flexible. Achieving a bold, enhanced look has never been easier or more effective.

COSNORI Long Active Eyelash Serum 9g

Regular price €18,99 EUR
Sale price €18,99 EUR Regular price
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Hypoallergenic, clean growth support for healthy lashes


Silicone-Free, PEG-Free & Oil-Free
Lash Extension Safe & Patented Peptides


Tired of serums that sting your eyes or ruin your extensions? This pure, water-based formula absorbs instantly without artificial silicones. It delivers concentrated peptides directly to the root, helping you achieve visibly fuller lashes with consistent use.

  • Estimated delivery: Jul 06 - Jul 10
  • Free shipping on all orders over €49

Your lashes stopped growing. Your brows gave up. Sound familiar?

COSNORI Long Active Eyelash Serum is a potent treatment featuring peptides and biotin to visibly lengthen and strengthen lashes from the first week.

What This Eyelash Serum Does

This daily lash and brow serum helps nourish hair follicles. It extends the natural growth cycle to improve the density of your eyelashes and eyebrows.

The lightweight, fast-absorbing formula delivers active ingredients directly to the root. It offers deep hydration with no irritation and no heavy residue.

Key Benefits

💪 Strengthens & Lengthens

Advanced peptide complexes and biotin work at the follicle level. They support natural growth while reducing breakage to help each hair reach full length.

🌱 Nourishes the Root

Our plant-based extracts deeply nourish every follicle. This creates the ideal environment for healthy, consistent hair growth over a long period of time.

✨ Visibly Fuller Lashes & Brows

Regular use helps improve density and thickness. Lashes appear fuller and brows look more defined without the need for extensions or heavy makeup.

👁️ Gentle & Safe for the Eye Area

This formula is ophthalmologically tested. It is suitable for the sensitive eye area and safe for those who wear contact lenses daily.

🔬 Dermatologically Tested

Clinically tested for safety and efficacy, this serum is suitable for sensitive skin. It provides a gentle way to enhance your natural beauty.

Who It's For

  • Thin, sparse, or short lashes and brows
  • Lashes weakened by extensions or over-styling
  • Anyone seeking a natural lash and brow boost
  • Sensitive eyes or contact lens wearers

The dual-purpose applicator makes it easy to apply to both lashes and brows. Use it daily to ensure your lashes appear healthier and softer.

The clear, lightweight texture layers easily into your morning and night routines. This Eyelash Serum never feels sticky or greasy on your skin.

The gentle formula absorbs quickly to leave lashes feeling conditioned. It restores a healthier appearance while supporting stronger-looking, fuller hair.

Whether your lashes are damaged from curling or mascara, this serum helps. It is the perfect solution for a naturally defined eye look with minimal effort.

Consistent use of this Eyelash Serum ensures your lashes stay flexible. Achieving a bold, enhanced look has never been easier or more effective.