An unlabeled tube and pump bottle in front of a mirror, under the title "Acne.".

Acne is caused by processes in the hair follicle and sebaceous gland involving keratinization, inflammation, and bacteria naturally present on the skin. Blackheads, pustules, and deep nodules are different types of lesions. An appropriate treatment plan also takes into account pain, the risk of scarring, and the individual’s emotional distress. [1][2][5]Continue reading

Blue gloves, an unlabeled tube, and a towel under the heading "Dermatitis.".

Dermatitis refers to an inflammation of the skin whose exact cause must first be determined. Irritation, contact allergy, atopic dermatitis, and other forms may look similar but require different treatments. The location on the body, the course of the condition, and the skin barrier all influence treatment. [1][2][3][4]Continue reading