This ultra-powerful serum is a powerhouse of nourishing ingredients that deliver visible results and healthier-looking brows in just a few weeks - say bye to over-plucked, stressed out, and sparse brows. The doe-foot applicator helps cover the entire brow area, delivering a jolt of performance-based ingredients like castor oil, biotin, and chamomile to nourish your way to thicker and fuller-looking brows..Vegan and cruelty-free.Castor oil and biotin infused.0.03 oz.Apply serum in the PM to clean, dry eyebrows. Using short strokes, follow the natural shape of your eyebrow, especially on thin, sparse, or over-plucked areas..Re-dip wand into serum before applying to the other eyebrow. Allow 1-2 minutes for the serum to dry..Once satisfied with results, use 2-3 times per week to maintain your look.