Waterproof Eyebrow Pen for 36H Hair-Like Definition
Fuller-looking, naturally shaped brows start with four fine points and light pressure. This slim waterproof eyebrow pen brings hair-like definition to sparse areas, tails, workdays, and special…
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Fuller-looking, naturally shaped brows start with four fine points and light pressure. This slim waterproof eyebrow pen brings hair-like definition to sparse areas, tails, workdays, and special…
Waterproof, 36-hour brow definition with a precise four-tip applicator
- sparse brows
- uneven brow shape
- difficulty creating natural hair-like strokes
- brow makeup fading or smudging
Brows that stay defined through the day
Sparse, uneven brows become fuller-looking and naturally shaped with fine hair-like strokes. The waterproof four-tip applicator helps your definition stay put through busy, humid days.
Small pen, precise brow control

Four points for finer strokes
The four-prong fork tip places multiple narrow-looking lines in one controlled pass, so sparse areas look more naturally filled instead of drawn in as one solid block.

Definition that stays shaped
The packaging claims waterproof, 36H-lasting wear. That makes this liquid eyebrow pen a practical choice for humid weather, active mornings, and long days when repeated touch-ups are a nuisance.

A slim tool for quick touch-ups
The narrow reflective metal body slips into a makeup pouch without taking over the space. The protective cap keeps the fork applicator covered between uses.

Five shades, more flexibility
Black, dark brown, light brown, red-brown, and smoky gray give you practical options for matching your natural brow depth or creating a softer contrast.
The useful numbers behind the pen
- 36Hclaimed wear time
- 4fork-tip prongs
- 5available brow shades
- 2items in the set
Draw brows in three passes
- 1Map the sparse areas
Start with clean, dry brows. Identify the gaps and uneven tails before touching the applicator to your skin.
- 2Use light directional strokes
Hold the pen lightly and make short upward or outward strokes that follow your existing brow hairs. Do not drag one solid line across the brow.
- 3Build and balance
Add individual strokes only where more definition is needed. Step back from the mirror and compare both brows before finishing.
Your compact brow set
- QIC eyebrow pen×1
Liquid formula with four-prong fork tip and protective cap.
- Retail box×1
Turquoise-and-white presentation box.
A better brow starts with one stroke

When brows lose definition
Sparse areas and uneven tails can make both sides difficult to match. A standard pencil often leaves a blunt line, while powder needs more time and repeated checking.

A better stroke starts here
The slim liquid pen uses a four-prong fork tip to place narrow-looking lines in one controlled pass. Use light pressure and follow the direction of your existing brow hairs.
Ready for the whole day
The packaging carries a waterproof, 36H-lasting claim, while the compact pen fits easily into a makeup pouch. It is made for workdays, special occasions, humid conditions, and active mornings.
Find your closest brow match
| Light brown | Dark brown | Red-brown | Black | Smoky gray | |
|---|---|---|---|---|---|
| Best direction | Soft, lighter definition | Rich brown definition | Warm-toned definition | Deepest brow look | Cool, softened definition |
Shade appearance can shift with natural brow color, skin tone, lighting, and pressure.
Fork tip versus standard brow tools
| QIC four-tip pen | Single-point pencil | Loose powder | |
|---|---|---|---|
| Stroke format | Several narrow-looking lines | One line at a time | Soft filled color |
| Sparse-area control | Efficient | Requires repeated strokes | Needs brush control |
| Waterproof wear claim | Yes, 36H claim | Varies by formula | Varies by formula |
| Touch-up resistance | Made for longer wear | May need touch-ups | May need touch-ups |
| Kit footprint | One slim pen | One pencil | Powder plus brush |
Characteristics
Reviews
Questions and answers
Start with clean, dry brows and use very light pressure. Make short strokes in the direction of your brow hairs, check the shape, then add definition only where it is still needed.
No. The waterproof claim refers to wear during the day, not permanent makeup. Use your usual eye-area makeup remover and cleanse gently rather than rubbing the brow skin.
Choose black for the deepest brow look, dark brown for rich brown definition, light brown for a softer finish, red-brown for warm undertones, and smoky gray for a cooler softened effect.
It gives a different stroke experience. Four prongs create several narrow-looking lines in one pass, while a single-point pencil creates one line at a time. The fork format is especially useful for filling sparse patches efficiently.
Yes. Start in the sparse areas and tail, then use a few lighter strokes through the fuller sections so both brows look balanced rather than overly filled.
Yes, if you build slowly. Treat the first pass as a sketch, keep the pressure light, and let the four-tip shape do the work instead of dragging one heavy line.
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