Enhance your eyelashes and eyebrows with COSNORI's Long Active Eyelash Serum, a highly-concentrated formula designed to promote growth and thickness. The serum is conveniently packaged in a 0.3 fl oz bottle, making it easy to apply for daily use. Crafted to work with both natural eyelashes and eyebrows, this serum is ideal for anyone looking to achieve fuller, more vibrant lashes without the need for harsh chemicals or artificial additives. Its compact size and lightweight feel make it perfect for travel or home use.