Why Teen Acne Is So Common and How to Treat It the Right Way
- Saryna Young, MD, FAAD
- Aug 29
- 2 min read
Acne affects about 85 to 90% of teens, making it one of the most common skin concerns during adolescence. It can feel frustrating and overwhelming, especially with the constant stream of TikTok “skin hacks” and product recommendations. One recent study showed that teens often apply up to 11 different active skincare ingredients at once, yet only about 26% reported using sunscreen daily. The result? Redness, irritation, allergic reactions, and routines that may do more harm than good.
At Young Skin Dermatology, we see this every day. The good news is that acne can be managed safely and effectively with the right plan. Let’s break down why acne happens, what makes it worse, and the most effective dermatologist-approved ways to get clear skin.
Why Acne Is So Common in Teens
Several factors combine during puberty to trigger breakouts:
Hormonal changes: Puberty surges increase sebum (oil) production, which clogs pores.
Bacteria overgrowth: C. acnes bacteria thrive in oily environments, fueling inflammation.
Genetics: If your parents struggled with acne, your risk is higher.
Lifestyle factors: Stress, diet (especially high-glycemic foods), heavy cosmetics, and even sports equipment can worsen acne.
Common Mistakes to Avoid
Teens often try to “fix” acne quickly with overcomplicated routines or bad habits. Here are the top mistakes we see:
Picking or popping pimples
Using too many products at once
Sleeping in makeup
Skipping sunscreen (even though acne medications often make skin more sun-sensitive)
Acne Types and Treatments
Different types of acne need different treatments:
Comedonal Acne (blackheads and whiteheads, often on the forehead and nose):Best treated with retinoids like adapalene (OTC) or prescription tretinoin, plus gentle exfoliators like azelaic acid.
Hormonal/Cystic Acne (deep, painful bumps around the chin and jawline):May require a combination of oral or topical medications, antibiotics, or anti-androgen therapy.
Back or Body Acne:Common in athletes and teens in sports. Topical washes with benzoyl peroxide, medicated sprays, and sometimes oral treatments are helpful.
Teen Skincare Tips That Work
Start simple with a gentle cleanser, moisturizer, and sunscreen.
Add treatment products (like retinoids or benzoyl peroxide) gradually.
Be consistent, results take weeks not days.
Do not forget sunscreen. It is critical for preventing dark marks, irritation, and long-term skin damage.
When to See a Dermatologist
If acne is leaving scars, becoming painful, or not improving with basic care, it is time for a dermatologist visit. Professional treatments like prescription medications, chemical peels, or SaltMed facials can provide a safe reset without the trial-and-error of online fads.
Bottom line: Acne is extremely common, but it does not have to control your confidence. Skip the overwhelming TikTok routines and focus on dermatologist-approved care that works.
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