Why Body Acne Gets Worse in the Summer: Causes and Solutions
Learn how to prevent this summer bummer with simple tips from Dr. Pimple Popper.
Published:
3 minute read
It’s definitely not your imagination: body acne tends to flare up as summer temperatures rise. Heat and humidity are a major cause, but other factors come into play. And while we can’t do much about the weather, we can take measures to help minimize the chances that breakouts become a summer bummer.
According to dermatologist and SLMD Skincare founder Sandra Lee, MD (aka Dr. Pimple Popper), here are the top 5 reasons body acne gets worse in the summertime, and what you can do to combat it.
#1 Increased sweat and oil production
In the summer, higher temperatures and humidity levels lead to increased sweat and oil production. This is a good thing, because it’s your body’s natural air conditioning. But when sweat and oil mix with dead skin cells and bacteria, they can clog pores, resulting in acne.
The back, chest, and shoulders are particularly prone to this because these areas have more sebaceous (oil) glands. This increased oil production can lead to the formation of both inflammatory and non-inflammatory acne.
#2 Friction from clothing
Acne mechanica, a type of acne caused by friction, can be exacerbated by tight and non-breathable clothing. Fabrics that don't allow the skin to breathe can trap sweat and oil, creating an ideal environment for acne to develop. Athletic gear, tight-fitting tops, and synthetic materials can all contribute to this problem. The constant rubbing and pressure from these clothes can irritate the skin and hair follicles, leading to breakouts on the back and shoulders.
Dr. Pimple Popper's Body Acne Picks
#3 Comedogenic skincare products
Many sunscreens and skincare products can be comedogenic, meaning they clog pores and lead to breakouts. What’s more, the skincare you rely on in the drier, cooler winter months might be too heavy for summer heat and humidity. Look for body care products formulated with acne-prone skin in mind, especially during the summer when you are more likely to use sunscreen frequently.
P.s.: There's a common misconception that sun exposure can clear up acne. While initial sun exposure might dry out pimples temporarily, it ultimately leads to more oil production as the skin compensates for the dryness, potentially worsening acne over time.
#4 Increased physical activity
People tend to be more active in the summer, engaging in outdoor sports and activities that increase sweat production. Whether it’s running, hiking, or playing sports, these activities cause sweat to accumulate on the skin. Sweat mixes with oils, dead skin cells, and bacteria, which can exacerbate already clogged pores and consequently, worsen acne.
With its high salt content, sweat can compromise the skin barrier, causing irritation and making the skin more susceptible to breakouts. What’s more, the warm, moist environment created by perspiration is also an ideal breeding ground for acne-causing bacteria.
#5 Not drinking enough water
Dehydration can also contribute to body acne. Believe it or not, your skin can be both oily and dehydrated — even in summertime. When your body is dehydrated, your skin may produce more oil to compensate for the lack of moisture. This excess oil, combined with dead skin cells and bacteria, can clog pores and lead to acne breakouts.
Drinking plenty of water throughout the day helps maintain your skin's natural balance and prevents excessive oil production. Additionally, well-hydrated skin can better resist the buildup of dead skin cells and bacteria, reducing the likelihood of breakouts.
Dr. Pimple Popper’s summer body acne solutions
Proper shower routine
Shower immediately after sweating to remove sweat, oil, and bacteria from your skin. Use a balanced body wash to avoid drying out your skin. Look for products that contain salicylic acid or benzoyl peroxide to help keep pores clear.
Try: SLMD BP Body Wash, Salicylic Acid Body Spray — available together as the Body Acne System
Breathable clothing
Wear loose, breathable fabrics to minimize friction and allow your skin to breathe. Natural fibers like cotton are ideal. Avoid tight-fitting clothes and synthetic materials that can trap heat and moisture.
Non-comedogenic sunscreen
Use sunscreens labeled as non-comedogenic to avoid clogging pores. Look for lightweight, oil-free formulas. Apply sunscreen generously and reapply every two hours, especially after swimming or sweating.
Regular exfoliation
Exfoliating your skin helps remove dead skin cells that can clog pores. Use a gentle exfoliant to prevent irritation. Ingredients like glycolic acid and lactic acid can help keep the skin smooth and clear without causing excessive dryness.
Try: SLMD Glycolic Acid Body Scrub
Adequate hydration
Stay hydrated by drinking plenty of water. Hydrated skin is less likely to produce excess oil. Also, consider using a lightweight, non-comedogenic moisturizer to maintain the skin's hydration levels.
Dr. Lee's Last Word
Though body acne can appear anytime, we certainly see an uptick during the summer months. This is typically due to an increase in both sweat and sebum production, which can clog pores and breed bacteria. I recommend using stronger concentrations of ingredients like benzoyl peroxide and salicylic acid to treat and prevent body breakouts.
