Double-Ended Silkworm Highlighter & Eyeliner Pen | Pearlescent Matte

Illuminate, Define & Contour with One Dual-Ended Pen

Meet your new everyday eye essential — the Double-Ended Silkworm Highlighter & Eyeliner Pen by ZYXUAQIR. Combining a pearlescent shimmer highlighter on one end and a precise matte eyeliner on the other, this clever 2-in-1 tool lets you brighten the under-eye area, add dimension to your lower lash line, and define your look — all without reaching for a second product.

*This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Why You'll Love It

• Dual-Finish Formula: One end delivers a luminous pearlescent shimmer highlight; the other lays down a smooth, true matte eyeliner — two looks, one pen.
• Brightening Highlight: Sweep the shimmer tip along the lower lash line or inner corners to open up and brighten the eyes instantly.
• Precise Contouring: The fine liner tip draws a crisp line for definition, subtle shadow layering, or lower eyelid contouring.
• Waterproof & Long-Lasting: Smudge-resistant and waterproof formula keeps your look fresh from morning to night.
• Easy to Wear: Glides on effortlessly with no tugging — ideal for both beginners and makeup enthusiasts.
• Two Colors in One Unit: Comes with two coordinating shades for versatile, blendable looks.

Product Specifications

• Brand: ZYXUAQIR
• Model: Z250
• Type: Eye Shadow & Liner Combination
• Finish: Glitter, Shimmer, Matte
• Net Weight: 0.3g + 0.6mL
• Total Weight: 13g
• Pieces: One Unit (Dual-Ended)
• Waterproof: Yes
• Shelf Life: 3 Years
• High-Concern Chemicals: None
• Made in: Mainland China

How to Use

1. Start with clean, primed eyelids for best longevity.
2. Use the shimmer/highlight end to sweep color beneath the brow bone, inner corners, or along the lower lash line for a brightening effect.
3. Flip to the matte liner end to define your lower lid or blend for a soft smoky shadow effect.
4. Layer both ends together for a dimensional, multidimensional eye look.

Complete Your Eye Makeup Collection

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For more information on cosmetic ingredient safety standards, visit the FDA Cosmetics page.

Frequently Asked Questions

Q: What is a silkworm highlighter pen and how is it different from regular eyeliner?

A: A silkworm highlighter pen is a beauty tool specifically designed to brighten and add dimension to the lower lash line (the subtle "silkworm" shadow effect under the eye). Unlike a standard eyeliner that simply defines the eye, this dual-ended pen combines a luminous pearlescent shimmer highlight with a matte liner, so you can both illuminate and define in one step for a more awake, dimensional look.

Q: Is this pen suitable for sensitive eyes or beginners?

A: Yes! The formula is designed to glide on smoothly without pulling or tugging, making it easy even for makeup beginners. As with any cosmetic product, if you have sensitive skin or eyes, we recommend doing a small patch test before full use.

Q: How long does the formula last and is it truly waterproof?

A: The ZYXUAQIR Silkworm Pen features a waterproof and smudge-resistant formula built for all-day wear. It is designed to stay in place through humidity and normal daily activities without fading or transferring.

Q: Can I use this pen for upper eyelid contouring as well?

A: Absolutely. While the pen is specially shaped to complement the lower lash line and under-eye area, the shimmer end works beautifully on the brow bone, inner corners, and upper lid as a highlight, while the matte end can be used along the upper lash line for definition.