Hair: the luscious locks atop our heads that can make or break an outfit. From salon treatments to at-home remedies, the hair category is a vast world of products and techniques that promise to give us the perfect coif. Analyzing the trends, we see a focus on nourishing and maintaining healthy hair with keywords like "collagen" and "moisturizer," while also exploring playful and experimental styles with terms like "mullet" and "rainbow high doll." The category also delves into specific needs and concerns, such as menopause and hair density. Whether you're looking to treat your hair to some TLC or amp up your hairstyle game, the hair category has got you covered. So let your hair down (or tie it up, we're not judging) and explore the world of hair trends.