How Hormonal Changes During Puberty Trigger Teen Acne and What You Can Do About It

For many teens, acne becomes a frustrating part of their journey through puberty. As a parent, it’s tough to watch your teen struggle with breakouts that seem to come out of nowhere. But there’s a science behind why acne flares up during this time and understanding the connection between hormones and acne can help you guide your teen toward clearer skin.

One of the main culprits behind teen acne is a surge in hormones called androgens. During puberty, the body begins to produce more of these hormones, which play a key role in the development of physical characteristics like hair growth and muscle mass. Androgens also cause the sebaceous glands in the skin to produce more oil, or sebum. While sebum helps to keep the skin moisturized, too much of it can clog pores, leading to pimples, blackheads and whiteheads.

Increased sebum production isn’t the only factor at play. Hormonal changes can also affect the rate at which skin cells shed. When these dead skin cells mix with excess oil, it creates the perfect environment for acne-causing bacteria to thrive. As the bacteria multiply, the skin becomes inflamed, resulting in the red, swollen bumps we commonly associate with acne.

Not every teen experiences acne in the same way. For some, breakouts may be occasional, while others suffer from persistent, severe acne. This can be due to differences in how each person’s body responds to hormones. Genetics also play a role, if you or other family members dealt with acne as teens, there’s a higher likelihood that your child will too.

Hormonal imbalances can also be a contributing factor, especially in conditions like polycystic ovary syndrome (PCOS), which affects some young women during puberty. PCOS can lead to an overproduction of androgens, making acne worse. Hormonal fluctuations during the menstrual cycle can also cause breakouts to flare, particularly just before menstruation begins.

If your teen is struggling with hormonal acne, there are steps you can take to help them manage it more effectively. Establishing a gentle skincare routine is key. Look for products that are labeled non-comedogenic, meaning they won’t clog pores. A mild cleanser, oil-free moisturizer and an acne serum containing ingredients like benzoyl peroxide, salicylic acid, mandelic acid or glycolic acid can make a big difference.

Diet and lifestyle choices can also play a role in acne management. Some foods increase androgens. Encourage your teen to cut back on dairy milk and high-glycemic foods, like sugary snacks and processed carbs, which may trigger breakouts. Drinking plenty of water and eating a balanced diet rich in fruits and vegetables can support overall skin health.

For more severe or persistent acne, it may be worth exploring professional treatments. Consulting a dermatologist can provide access to prescription medications or topical treatments that target hormonal acne at the source. Additionally, treatments like my exclusive "Epidermal Repair Method" offer a more personalized approach to helping teens manage acne and restore their confidence.

Hormonal changes during puberty are a major factor in acne development. While acne is a normal part of growing up, it can take a toll on your teen’s self-esteem. By understanding how hormones contribute to acne and taking proactive steps to manage it, you can help your teen feel more confident and comfortable in their skin. Clear skin may not happen overnight, but with the right approach, you can support your teen through this challenging phase and help them achieve long-term results.

Download my free guide, "6 Causes of Hormonal Acne", to learn more about what’s triggering those breakouts and how you can help your teen achieve clearer, healthier skin. Get the free guide HERE and start taking control of hormonal acne today!

Have a fabulous day!

Jean Kelly

Licensed Esthetician

Acne Specialist