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The Cast Index

Anastasia Beverly Hills · United States

MicroStroke Brow Pen

Brand: Anastasia Beverly Hills. Category: Eyes & brows. Format: Detailing pen. Finish: Hair-stroke. Best for: Realistic, fine brow strokes.

The precision option when a brow needs individual hair-like strokes rather than a filled-in block of colour.

MicroStroke Brow Pen by Anastasia Beverly Hills, official product photograph
Official Anastasia Beverly Hills product image · editorial identification

01 / The basics

What is MicroStroke Brow Pen?

The brand lists 9 shades and a 0.1mm micro-fine tip, with a dual-ended spoolie and claimed 24-hour, water-resistant wear.

Best for
Realistic, fine brow strokes
Added to the edit
2025-09

02 / Review

What should you know about the formula and applicator?

The MicroStroke Brow Pen is built around a micro-fine, flexible brush tip — roughly 0.1mm — engineered to mimic individual brow hairs rather than filling brows in as a solid block of colour, paired with a balanced ink-flow system designed to release colour consistently without blotching. It’s free of fragrance, parabens, phthalates, mineral oil, alcohol, talc, gluten, silicones and sulfates, and claims up to 24-hour, water-resistant wear across 9 shades.

03 / Review

What should you know about how to get the technique right?

Anastasia Beverly Hills documents a specific method: shake the pen, then draw a few strokes on a flat surface first to prime the ink flow to the tip. From there, draw hair-like strokes from the brow base, following the natural direction of hair growth, concentrating extra strokes in sparse areas and pausing every 5–6 strokes to let the ink set before it can smudge. The built-in spoolie blends everything together at the end. The brand also recommends a lighter shade through the body of the brow with a deeper shade in sparse patches for dimension, and suggests it can double as a way to colour-correct over microbladed brows.

04 / Review

What should you know about real reviews worth knowing?

Marie Claire’s senior beauty editor Samantha Holender, describing herself as a longtime over-tweezed-brow sufferer who had given up on tinted brow products, called it "the most foolproof brow product I’ve ever tested," reporting pigment that "really grips my skin and never fades" across more than 14 hours of wear she personally tracked. Who What Wear’s Sabrina Talbert wrote that she "was able to create natural-looking hairlike strokes with minimal effort," praised its shade accuracy, and recommended it as a beginner-friendly alternative to microblading.

05 / How to use it

How should you use MicroStroke Brow Pen?

  1. 01Shake before use
  2. 02Draw a few strokes on a flat surface first to prime the ink flow
  3. 03Draw hair-like strokes from the brow base, following your natural hair growth direction
  4. 04Concentrate extra strokes in sparse areas, pausing every 5–6 strokes to let ink set
  5. 05Blend with the built-in spoolie
  6. 06Store the pen vertically, tip facing down, to preserve ink flow

06 / Quick facts

What should you know before choosing MicroStroke Brow Pen?

  • A 0.1mm micro-fine, flexible brush tip designed to mimic individual brow hairs
  • 9 shades, from Blonde through Ebony and Granite
  • Up to 24-hour, water-resistant wear
  • Marie Claire’s Samantha Holender called it "the most foolproof brow product I’ve ever tested"
  • Who What Wear’s Sabrina Talbert praised its precision against competing brow pens
  • $28, dual-ended with a built-in spoolie

Facts on this page are drawn from the brand’s own product information and named, reputable press coverage, summarised in our own words. Inclusion in the Beauty Desk edit is editorial and independent of any commercial relationship. Last reviewed 2026-07-15. Corrections: desk@thecastindex.com.

FAQ

MicroStroke Brow Pen, answered

What is MicroStroke Brow Pen by Anastasia Beverly Hills?

MicroStroke Brow Pen is a detailing pen from Anastasia Beverly Hills, formulated for realistic, fine brow strokes. The brand lists 9 shades and a 0.1mm micro-fine tip, with a dual-ended spoolie and claimed 24-hour, water-resistant wear.

How many shades does Anastasia Beverly Hills MicroStroke Brow Pen come in?

It comes in 9 shades, from Blonde through Ebony and Granite.

Is MicroStroke Brow Pen good for sparse brows?

Yes — Anastasia Beverly Hills markets it as especially suited to sparse brows needing built-up fullness, and Who What Wear’s Sabrina Talbert recommended it as a beginner-friendly alternative to microblading.

How long does Anastasia Beverly Hills MicroStroke Brow Pen last?

The brand claims up to 24-hour, water-resistant wear; Marie Claire’s Samantha Holender reported pigment that held for more than 14 hours in her own testing.
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