RevitaBrow Advanced is a professional eyebrow conditioning treatment designed to enhance the appearance of natural brows. This concentrated formula helps improve the look of sparse or thinning brows with regular use. The 1.5ml size is ideal for a multi-month supply when used as directed. As a personal care product for eyebrow enhancement, this should be applied to clean, dry brows once daily. Results may vary by individual and consistent use is recommended for optimal results.