#1 Serum For Eyelashes hair growth
4.7 From Customer Reviews

Lash and Brow Dense Serum

Lash and Brow Dense Serum

Achieve fuller lashes and bolder brows in weeks and boost confidence with one simple daily swipe.

💫 Boosts lash & brow volume naturally
🌿 Packed with biotin & botanical extracts
🛡️ Strengthens from root to tip
💧 Lightweight, non-greasy formula
🧪 Dermatologist-tested & gentle on skin

Order in & Get By .

Specifications

This dual-action serum is powered by biotin, panax ginseng, hyaluronic acid, and botanical oils to promote stronger, thicker, and healthier-looking brows and lashes. The lightweight formula absorbs quickly and is suitable for daily use.

RETURNS & REFUNDS

If you don’t see visible improvements within 6 weeks, you get your money back. No hassle. No excuses. Just results — or a full refund.

SHIPPING INFORMATION

Processing time: 2-3 business days

  • United States: 7-10 business days via standard shipping.
  • Canada: 7-10 business days via standard shipping.
  • United Kingdom: 7-10 business days via standard shipping.
  • Australia: 7-10 business days via standard shipping.
  • New Zealand: 7-10 business days via standard shipping.
  • International: 7-10 business days via standard shipping.

  • Rachel M. ★★★★★

    After just 3 weeks, my lashes started curling up naturally and my brows look so much fuller. I’ve tried everything before, but this is the only product that actually made a difference

  • Jasmine ★★★★★

    I used to rely on heavy mascara and brow pencils every day — now I barely touch them. This serum gave me my natural confidence back. My friends keep asking what I did differently
View full details
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Lash and Brow Dense Serum
1PC
$43.00
$85.00 $43.00
Selected Variant Image
MANKOOX
Lash and Brow Dense Serum
1PC
$43.00
$85.00 $43.00

The Last Serum You’ll Ever Need

Because Extensions Aren’t the Answer

The Last Serum You’ll Ever Need

Because Extensions Aren’t the Answer

The Last Serum You’ll Ever Need

Because Extensions Aren’t the Answer

The Last Serum You’ll Ever Need

Because Extensions Aren’t the Answer

The Last Serum You’ll Ever Need

Because Extensions Aren’t the Answer

The Last Serum You’ll Ever Need

Because Extensions Aren’t the Answer

The Last Serum You’ll Ever Need

Because Extensions Aren’t the Answer

The Last Serum You’ll Ever Need

Because Extensions Aren’t the Answer

The Last Serum You’ll Ever Need

Because Extensions Aren’t the Answer

The Last Serum You’ll Ever Need

Because Extensions Aren’t the Answer

Sparse Brows and Lashes?

If you've ever stared into the mirror wishing your lashes looked longer or your brows fuller, you're not alone. Thinning, shedding, or lifeless hair in these delicate areas is more common than you think — thanks to aging, over-plucking, and stress.

Tired of Expensive Salon Fixes?

Let’s be honest. Extensions fall out. Brow tint fades. Prescription serums sting. And most “growth” products? All hype, no results. Wasting money on products that don’t deliver only adds to the frustration.

Lash and Brow Serum — Nature Meets Science

Formulated with a dermatologist-backed blend of biotin, panax ginseng, and rosemary extract, this lightweight serum nourishes from root to tip. Apply daily and watch as your lashes and brows grow fuller, stronger, and visibly healthier — without any irritation. Just real results, in just 4 weeks.

Trusted by 20,000+ Women to Transform Sparse Brows into Bold Beauty.

Before
After

WHY US ?

Lash and Brow Serum is our #1 bestselling beauty product — and for good reason. Backed by thousands of real women and dermatologist-tested for safety, it’s become a staple in self-care routines worldwide. With our 100% money-back guarantee, you can try it risk-free and see why Mankoox is trusted by women across the globe.

  Others

Stimulates Real Growth

Visible Results in 4 Weeks

No Damage or Shedding

Safe for Daily Use

All-in-One for Lash & Brow

Frequently Asked

Questions

How long before I see results?

Most users notice visible improvements in 3–4 weeks with consistent use.

Is it safe for sensitive skin?

Absolutely. It’s dermatologist-tested and free from harsh chemicals.

How often should I apply it?

Apply once a day to clean, dry lashes and brows.

Does it work on overplucked brows?

Yes — it's designed to stimulate hair regrowth even in sparse areas.