With The Eyebrows Renewing Serum, Brows Take On Every New Trend. The Highly Effective Activating Serum Naturally Regenerates Sparse Or Overplucked Brows. Within Six To Eight Weeks, It Produces New, Unimagined Fullness: Current And Neutral Studies Prove That The Serum Improves Eyebrow Growth And Thickness By Over 80%. The Eyebrow Renewing Serum Stimulates Natural Eyebrow Growth Thanks To The Innovative, And Proven Effective, Active Ingredient Complex. The Result: Thick, Well-Groomed Eyebrows And A Wide Range Of New Styling Possibilities.