The RevitaBrow Advanced Eyebrow Conditioner. from RevitaLash Cosmetics is a physician-developed eyebrow conditioning serum created to address visible signs of eyebrow aging due to chemical and environmental stressors, over-grooming, and styling products, leading to healthier-looking, more luxurious brows. This award-winning serum features exclusive, scientifically advanced technology to protect against breakage while improving flexibility and shine, resulting in more beautiful-looking eyebrows. 0.10 fl. oz. Made in USA.