L'Oreal Paris Micro Ink Brow Pen - Light Brunette, Micro-Comb Precision & 48HR Longwear

L'Oreal Paris Micro Ink Pen by Brow Stylist is a precision brow tint pen that creates natural, hair-like strokes and promises longwear up to 48 hours.

Designed for anyone who wants defined yet realistic eyebrows, this slim-tipped pen delivers fine, comb-like lines that mimic hairs while laying down lasting color. The waterproof, smudge-resistant formula resists transfer and fading so brows maintain their shape and shade through daily activity and light moisture. Dermatologist-tested and built for easy, repeatable application, it’s available in Light Brunette to suit lighter brown and warm-toned brows.

How does the pen create a hair-like finish?

The pen’s precision comb tip forms very thin, controlled strokes that resemble individual eyebrow hairs. Because the tip separates and deposits pigment evenly, you can build density where needed without producing a blocky, painted look.

• Ultra-fine comb tip for single-hair strokes
• Even pigment laydown for natural texture
• Buildable application lets you add subtle depth

Will the color stay put during the day (and night)?

This formula is engineered for extended wear—color resists fading, smudging, and transfer so brows keep their defined look through sweat, humidity, or light contact. Many users report up to two days of intact color, though results vary with skin type and activity.

• Waterproof and smudge-resistant formulation
• No transfer for pillow or clothing contact
• Designed to maintain color intensity over time

How do I apply it for natural shape and symmetry?

Start by lightly outlining the underside of the brow, then use short, hair-like strokes to fill gaps and blend toward the tail. Work slowly with light pressure—you can always layer more—to keep strokes feathered and realistic.

• Outline then fill using short, upward strokes
• Use minimal pressure for faint hair effects; build gradually
• Combine with a spoolie to soften and blend if needed

Does it suit sensitive skin and everyday routines?

The product is dermatologist-tested and formulated to be comfortable for regular use. Because it’s longwear and transfer-resistant, it’s convenient for busy mornings, travel, and low-maintenance routines.

• Dermatologist-tested for safety
• Comfortable to wear for extended periods
• Travel-friendly pen design for quick touch-ups

Who is this for: Ideal for people who want precise, realistic-looking brows without daily reapplication—especially those with lighter brown hair tones seeking a Light Brunette shade. It’s a good match for anyone who prefers a pen-style tool for accurate detail, users with active lifestyles who need sweat- and transfer-resistance, and makeup beginners who want a controlled, buildable method to define brows.

Ingredients

G2015661 OAP Nano Brow ink (Schwan Frame) AQUA / WATER / EAU ALCOHOL DENAT. STYRENE/ACRYLATES/AMMONIUM METHACRYLATE COPOLYMER BUTYLENE GLYCOL POLOXAMER 407 METHYLPROPANEDIOL SILICA COCO-GLUCOSIDE PHENOXYETHANOL POTASSIUM SORBATE SODIUM LAURETH-12 SULFATE CITRIC ACID XANTHAN GUM AMMONIUM HYDROXIDE BHT [+/- MAY CONTAIN / PEUT CONTENIR CI 77491, CI 77492, CI 77499 / IRON OXIDES CI 77891 / TITANIUM DIOXIDE CI 77510 / FERRIC AMMONIUM FERROCYANIDE CI 77266 / BLACK 2] FIL CODE C236386/1