When work gets busy, health habits are often the first thing to slip.
Long meetings, tight deadlines, and constant notifications can make it easy to forget even the most basic needs.
One of those basics is hydration.
Acne frequently reaches its highest prevalence during puberty because of significant hormonal changes that affect the skin’s sebaceous glands. During this developmental stage, the body increases production of androgen hormones such as testosterone and dihydrotestosterone. These hormones stimulate the sebaceous glands attached to hair follicles, causing them to enlarge and produce greater amounts of sebum. Sebum plays an important role in maintaining skin lubrication and barrier protection, but when produced in excess it can mix with dead skin cells inside the follicle. This combination can obstruct the pore opening and lead to the formation of comedones, including blackheads and whiteheads. As this buildup accumulates within the follicle, the environment becomes more favorable for acne development.
Another important biological factor during puberty is the change in how skin cells shed within the follicular canal. In acne-prone individuals, the process of follicular keratinization may become irregular, meaning dead skin cells do not shed normally and instead accumulate within the pore. This process contributes to the formation of microcomedones, which are microscopic clogged pores that often develop before visible acne lesions appear. When sebum continues to build behind these blockages, the follicle can expand, eventually forming visible blackheads, whiteheads, or inflammatory acne lesions.
Microbial activity within the follicle also plays a role in the development of inflammatory acne during adolescence. The bacterium Cutibacterium acnes naturally lives on human skin and is commonly found within hair follicles. In an environment rich in sebum and trapped debris, these bacteria can multiply more easily. The immune system may respond to this bacterial activity by releasing inflammatory mediators, leading to redness, swelling, and the formation of papules or pustules. This inflammatory response explains why acne during puberty often includes both non-inflammatory comedones and inflamed breakouts.
Genetics can influence how strongly the skin responds to hormonal changes during puberty. Some individuals inherit larger or more active sebaceous glands, which can increase the likelihood of oily skin and clogged pores. Others may have a stronger inflammatory response within the follicle, which can lead to more noticeable acne lesions. Because of these genetic factors, the severity of acne during puberty varies widely among individuals, even when hormone levels are similar.
Lifestyle and skincare habits can also influence acne patterns during adolescence. Teenagers often begin experimenting with cosmetic products, hair styling products, or heavy moisturizers that may contribute to pore congestion if they are not formulated for acne-prone skin. Inconsistent cleansing habits, frequent touching of the face, and increased sweating from sports or outdoor activity may also contribute to the buildup of oil and debris on the skin surface.
Evidence-informed skincare approaches for adolescent acne typically focus on preventing clogged pores and reducing inflammation. Topical retinoids are commonly recommended because they help normalize follicular keratinization, allowing dead skin cells to shed more effectively from the pore lining. Salicylic acid is frequently used in acne-focused skincare because it is oil-soluble and may help penetrate into clogged pores to loosen accumulated debris. Benzoyl peroxide is also widely used because it helps reduce acne-associated bacteria and may decrease inflammatory activity within the follicle.
Maintaining a consistent skincare routine can support long-term acne control during puberty. Gentle cleansing helps remove excess oil and environmental debris without excessively disrupting the skin barrier. Ingredients such as niacinamide are sometimes included in acne skincare formulations because they may help regulate oil production while calming visible redness. Using non-comedogenic products may also reduce the likelihood of additional pore blockage.
Although acne during puberty is extremely common, the course of the condition varies. Some individuals experience temporary breakouts that improve as hormone levels stabilize in early adulthood, while others may continue to experience acne beyond adolescence. For persistent, severe, or scarring acne, consultation with a qualified dermatologist may help determine whether prescription treatments or professional care are appropriate as part of a long-term acne management strategy.
