Acne is a common skin condition that occurs when hair follicles become clogged with oil and dead skin cells. This can lead to the formation of pimples, blackheads, and whiteheads on the face, neck, chest, back, and shoulders. Acne is most often associated with hormonal changes during puberty, but can also be triggered by stress, diet, genetics, and other factors. Research into acne typically focuses on understanding its underlying causes, developing effective treatments, and preventing scarring and other complications. This can involve studying the role of hormones, genetics, bacteria, inflammation, and other factors in the development of acne, as well as testing the efficacy of various topical and oral medications, skincare products, and procedures. Overall, research in the field of acne aims to improve our understanding of the condition and to develop better strategies for managing and treating it.