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Hairfillup Hair Concealer BLACK 50ML - Waterproof 3–7 days.

Hairfillup Hair Concealer BLACK 50ML - Waterproof 3–7 days.

Rated 4.9/5 (1,000+ Verified Customers)

🟢 IN STOCK, READY TO SHIP

$29.95
$29.95 $749.00
SAVE 96% Sold out
  • Instantly longer, fuller lashes in one swipe
  • Smudge-proof wear that lasts from morning to night
  • Sleek gold tube design that feels as luxurious as it looks
  • Hurry, Buy 1 Get 1 Free Ends Soon!
Color: Black
 
  • Free Shipping
  • 60 Day Returns
  • Results Guarantee

Achieve bold, lifted lashes in just a few strokes.

1. Start with clean, dry lashes free of makeup or oil.

2. Place the SeouLash Mascara brush at the base of your lashes and sweep upward in a zig-zag motion.

3. Apply an extra coat for added volume and length as desired.

4. For lower lashes, use the tip of the brush with gentle strokes.


Formulated with safe, high-quality ingredients designed to deliver long-lasting wear, volume, and care for your lashes.

Aqua (Water) – Provides the base for smooth application.


Acrylates Copolymer – Helps hold curl and length for an all-day lifted look.


Carnauba Wax – Adds volume and definition while keeping lashes soft.


Beeswax – Creates structure and ensures clump-free application.


Glycerin – Hydrates and conditions lashes to prevent dryness.


Iron Oxides (CI 77499) – Rich black pigment for bold, dramatic color.


Stearic Acid – Stabilizes the formula and supports smooth texture.

Every effort is made to dispatch your order as quickly as possible. All orders are processed within 1–2 business days after purchase.

Handling, Transit, and Order Cut-Off Time

Free Shipping:

  • Handling time: 1–2 business days (Monday–Friday)

Transit Time:

  • United States: 5–10 business days (Monday–Friday)
  • Other Countries: 7–14 business days (Monday–Friday)

Delivery times may vary due to customs clearance or high order volume. We’ll provide tracking so you can monitor your shipment every step of the way.

Order Cut-Off Time: 11:00 am (GMT-05:00) Eastern Standard Time

Your Purchase is Backed by Our 60-Day Risk-Free Guarantee.

At Gangnam Beauty Lab, your satisfaction is our top priority. If you experience any issues, simply reach out to us at support@gbl.com within 60 days of receiving your order, and we’ll make it right.

Sarah
"This mascara makes my lashes look like extensions. People ask if they’re real every day!"
Sarah
★★★★★
New York
Tiffany
"Perfect for my busy lifestyle, looks great all day!"
Tiffany
★★★★★
Los Angeles
Sofia
“Finally found a mascara that keeps my lashes lifted all day in the Florida heat!”
Sofia
★★★★★
Miami
Hairfillup Hair Concealer BLACK 50ML - Waterproof 3–7 days.

Hairfillup Hair Conceal...

$29.95
$29.95 $749.00
SAVE 96% Sold out
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365 DAY WARRANTY
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MONEY BACK GUARANTEE
FAST SHIPPING
365 DAY WARRANTY
SHIPPING INSURANCE
MONEY BACK GUARANTEE
FAST SHIPPING
365 DAY WARRANTY
SHIPPING INSURANCE
MONEY BACK GUARANTEE
FAST SHIPPING
365 DAY WARRANTY
SHIPPING INSURANCE
MONEY BACK GUARANTEE
FAST SHIPPING
365 DAY WARRANTY
SHIPPING INSURANCE
MONEY BACK GUARANTEE
FAST SHIPPING
365 DAY WARRANTY
SHIPPING INSURANCE
MONEY BACK GUARANTEE

Sky-High Length & Volume in Seconds


Tired of short or flat lashes? This 3D formula transforms your natural lashes into bold, eye-catching perfection. You’ll instantly look more awake, confident, and ready to take on the day without needing extensions or falsies.




✅ Instant Length & Lift – One coat adds dramatic extension, making your eyes pop effortlessly.


✅ All-Day Confidence – No flaking, smudging, or raccoon eyes—just perfect lashes from dawn to dusk.


✅ Luxury Feel, Everyday Price – A sleek gold tube that looks high-end while staying affordable.

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Before → After in Just One Swipe


Transform your look instantly. Compare the before and after to see how O.TWO.O Mascara delivers dramatic length, lift, and all-day wear.

Instant Length & Lift

Adds dramatic length and curl from the very first coat.

Smudge-Proof Confidence

Stays flawless all day without flaking or smudging.

Instant Length & Lift

Adds dramatic length and curl from the very first coat.

Smudge-Proof Confidence

Stays flawless all day without flaking or smudging.

Lightweight Comfort

Feels soft and natural, never heavy or clumpy.

Easy Removal

Washes off gently with warm water, no harsh rubbing needed.

Lightweight Comfort

Feels soft and natural, never heavy or clumpy.

Easy Removal

Washes off gently with warm water, no harsh rubbing needed.

Real Results You’ll Notice

Women everywhere are seeing the transformation with O.TWO.O 3D Mascara.

Feel the difference with lashes that look like extensions without the cost or hassle.

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✅ 96% said their lashed looked instantly longer

➜ With just one coat, lashes appeared visibly extended and more defined — so 96% of users noticed an immediate lengthening effect.

✅ 95% Experienced fuller, lifted lashed all day

➜ The lightweight wax blend keeps lashes curled and voluminous, which is why 95% reported fuller, lifted lashes that lasted from morning to night.

✅ 94% Noticed smudge-free, clean wear from morning tonight

➜ Thanks to our advanced film-forming technology, 94% enjoyed flawless, smudge-free lashes without touch-ups throughout the day.

Why Us?

Discover the unmatched qualities of our formula that deliver superior volume, length, and all-day wear, ensuring you achieve stunning lashes effortlessly. Perfect for those who value both beauty and quality.

Gangnam Beauty Lab Others
Instant Length & Lift
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Smudge-Proof Wear
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Clump-Free Application
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Lightweight Comfort
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Easy Removal
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Every Ingredient Has A Purpose


① Flexible Hold Technology — Acrylates Copolymer

Our smooth-setting film-former coats each lash with a light, flexible layer for all-day definition. No clumps, no smears, just flawless curl and long-lasting hold.

② Lash-Lifting Botanical Wax — Carnauba Wax

Powered by natural Carnauba Wax to gently lift and shape your lashes. Delivers soft, lasting definition without stiffness, flakes, or heaviness.

③ Moisture-Locking Lash Conditioner — Glycerin

Infused with hydrating Glycerin to keep lashes nourished, soft, and resilient. Prevents dryness or brittleness so your lashes stay healthy with every wear.

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SHIPPING INSURANCE
MONEY BACK GUARANTEE
FAST SHIPPING
365 DAY WARRANTY
SHIPPING INSURANCE
MONEY BACK GUARANTEE
FAST SHIPPING
365 DAY WARRANTY
SHIPPING INSURANCE
MONEY BACK GUARANTEE
FAST SHIPPING
365 DAY WARRANTY
SHIPPING INSURANCE
MONEY BACK GUARANTEE
FAST SHIPPING
365 DAY WARRANTY
SHIPPING INSURANCE
MONEY BACK GUARANTEE
FAST SHIPPING
365 DAY WARRANTY
SHIPPING INSURANCE
MONEY BACK GUARANTEE

Our 60-Day Risk-Free Guarantee

Experience complete peace of mind with our 60-day money-back guarantee—try it risk-free! If you're not absolutely thrilled with your purchase, simply return it for a full refund, no questions asked.

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Easy Returns

60-Day Money-Back Guarantee

Lash-Loving Ingredients

Frequently Asked Questions


Yes! SeouLash Mascara is ophthalmologist-tested and formulated to be gentle on sensitive eyes. Many customers who wear contact lenses use it comfortably without irritation.


The formula is designed for all-day wear. From morning to evening, you can expect your lashes to stay defined, lifted, and smudge-free without needing touch-ups.


No, thanks to our advanced tubing technology and lightweight wax blend, each lash is coated evenly. That means no heavy clumps, no flakes, and no raccoon eyes.


Simply use warm water and a gentle touch. The tubes slide off easily without harsh rubbing, leaving your lashes clean and healthy. No makeup remover is required.


It’s water-resistant, not waterproof. That means it holds up beautifully against sweat, humidity, and daily activities, but still removes easily with warm water at the end of the day.