Hair trends refer to popular styles and techniques that change over time, influenced by fashion, culture, and social media. These trends can include specific haircuts, colors, and styling methods that gain popularity among different age groups and communities. For example, shag haircuts and bob cuts have seen a resurgence, while ombre and balayage coloring techniques remain favored for their natural look. Seasonal changes often bring new hair trends, with summer typically favoring lighter colors and beachy waves, while winter may see richer hues and sleek styles. Celebrities and influencers play a significant role in shaping these trends, as their choices often inspire fans. Overall, hair trends reflect personal expression and can vary widely across different regions and demographics.