The term 'cosmetic target' can be broken down into two crossword solutions: LIPS (4 letters). LIPS are a common target for cosmetic products, such as lipstick, lip gloss, and lip balm. These products are designed to enhance the appearance of the LIPS, making them look fuller, smoother, and more vibrant. Additionally, some products are designed to protect the LIPS from environmental damage, such as sun exposure and windburn.