[MINI-KIT]A set of 10 TSA-approved mini packets: 10 x 1.3ml of No.3 Blue Bio-Retinol Pore Refining Serum 💡 Why You'll Love It - Take your pore care routine on the go—and keep your skin smooth and clear, wherever life takes you! - Curious about retinol but hesitant to commit? Start gently with this beginner-friendly mini kit and see how your skin responds.