The Waterproof Eyebrow Pen from KIMLUD delivers natural, hair-like brow definition with a durable, waterproof formula. Designed for women who start their day with confidence, this pen blends seamlessly into most brow tones using a 4-split precision nib. Primary color: Deep Brown a versatile base shade that blends with most brow tones. Head design: 4-split precision nib delivers feathered, hair-like strokes from multiple angles for natural density. Formula: Waterproof liquid pigment that glides on smoothly and dries to a satin finish. Longevity: Waterproof pigment helps brows stay defined throughout the day. Application: Apply light, measured strokes along the brow line, then groom with a spoolie to reveal your most defined brow. Packaging/Origin: One-unit eyebrow enhancer with a secure cap; origin Mainland China; designed for women's grooming. The result is brows that look naturally full and framed with a living, subtle contour. The four-branch nib enables precise building of densityfrom delicate, airy lines to fuller, more defined browswhile the satin-finish pigment resists smudging in everyday conditions. Pair with a quick spoolie groom to achieve your signature arch and a confident, everyday look.