The Pen Pal 4-in-1 Makeup Pen by Alleyoop is a must-have cosmetic product, according to Kylie's video review. She praises its versatility, as it combines four essential makeup tools in one convenient pen. Kylie mentions using the brow pencil side to touch up her eyebrows during the day, as well as reapplying eyeliner and highlighting her nose. She also compliments the lip liner, which she is currently wearing and finds it to be beautiful. Kylie keeps the pen in her purse, emphasizing its portability. Overall, she highly recommends the Pen Pal 4-in-1 Makeup Pen for its convenience and effectiveness in maintaining a flawless look throughout the day.
