YSEN’S Black Pre-Inked Brow Mapping String – 30m

YSEN’S Black Pre-Inked Brow Mapping String creates clear, high-contrast guidelines for professional eyebrow shaping, microblading, PMU and cosmetic tattoo workflows. Each sealed bottle contains 30 m (98 ft) of pre-inked thread and includes a built-in cutter for convenient dispensing.

• Pre-Inked Thread: Transfers visible guidelines without applying pigment to the string separately.
• 30 m / 98 ft Length: Provides an extended supply for professional brow mapping services.
• Black Mapping Guide: Creates a strong, dark guideline for clear visual contrast during brow mapping.
• Sealed Bottle: Helps protect and dispense the pre-inked thread between services.
• Built-In Cutter: The cap includes a cutter for separating the required length of thread.

What’s Included

1 × 30 m (98 ft) bottle of YSEN’S Black Pre-Inked Brow Mapping String

Suitable For

• Professional eyebrow shaping and design
• Pre-drawing guidelines for microblading and PMU services
• Cosmetic tattoo brow mapping workflows
• Brow salons, PMU studios, academies and experienced artists

How to Use

1. Prepare the brow area according to your professional service protocol.
2. Pull a fresh section of thread through the bottle outlet.
3. Keep the thread controlled and gently press or tap it against the skin to transfer each required guideline.
4. Check the mapped reference points and adjust the design before beginning the service.
5. Use the built-in cutter carefully to separate the used section.
6. Discard the used thread and close the bottle after use.

Hygiene & Handling

• Use a fresh, unused section of thread for every client.
• Never return used thread to the bottle.
• Avoid direct contact with eyes, mucous membranes, broken or irritated skin.
• Keep tightly closed in a cool, dry place away from direct sunlight and heat.
• Handle the built-in cutter carefully.