Why Do I Break Out Around My Mouth (Perioral Acne)?

Breakouts are frustrating no matter where they appear, but acne around the mouth can feel especially stubborn. It’s often visible, uncomfortable, and difficult to treat with standard over-the-counter products. Many people also notice that pimples extend beyond the mouth to the chin area, creating a pattern of acne around the mouth and chin that can linger for weeks.

If you’re wondering “Why am I getting acne around my mouth?” or searching for answers on what does acne around the mouth mean, this guide explains the causes, triggers, and treatments dermatology providers recommend for clearer skin.

What Does Acne Around the Mouth Mean?

Acne in this area often points to a type of breakout called perioral acne . It describes pimples, red bumps, or clusters of irritation that form around the lips, chin, and jawline.

Unlike the occasional pimple, perioral acne tends to recur and can worsen with certain triggers. It doesn’t mean there’s something “wrong” with your health, but it does indicate that a mix of factors like hormones, skin irritation, or habits may be at play.

What Causes Acne Breakouts Around the Mouth?

Several triggers can contribute to breakouts near the mouth and chin. Common causes include the following.

1. Hormonal fluctuations

Hormonal shifts, such as those during puberty, menstrual cycles, pregnancy, or stress, can cause oil glands to become overactive. This often explains what causes acne around mouth and chin areas in adults.

2. Cosmetics and skincare products

Heavy makeup, pore-clogging lip balms, or certain sunscreens can contribute to clogged pores and irritation, resulting in acne on the mouth and surrounding skin.

3. Lifestyle habits

Frequent touching of the face, using unwashed masks, or sports gear like chin straps can trap sweat and bacteria, worsening breakouts.

4. Dental and oral care products

Toothpastes or mouthwashes containing fluoride or harsh ingredients may irritate sensitive skin around the lips, leading to pimples.

5. Perioral dermatitis

Sometimes mistaken for acne, perioral dermatitis is an inflammatory condition that causes clusters of small red bumps around the mouth and nose. A dermatologist can distinguish between true acne and this condition.

Why Am I Getting Acne Around My Mouth and Chin?

Because this area is sensitive and often exposed to multiple products (lip balms, toothpaste, razors), it’s prone to irritation. Add hormonal activity, and the region becomes a common site for breakouts.

For some people, acne around the mouth and chin is linked to stress or diet. High-glycemic foods and dairy, for example, can sometimes exacerbate acne flare-ups. Others may simply have a genetic tendency toward jawline breakouts.

How to Get Rid of Acne Around the Mouth

The good news? With the right routine and guidance, breakouts in this area can be managed effectively.

Step 1: Simplify your skincare

• Use a gentle, non-comedogenic cleanser twice daily.
• Avoid over-washing, which can dry out skin and worsen irritation.

Step 2: Target with treatments

• Over-the-counter options like benzoyl peroxide or salicylic acid can help clear clogged pores.
• Retinoids (available in both prescription and some OTC forms) are effective at preventing new breakouts.

Step 3: Watch your products

• Switch to non-comedogenic lip balms and makeup.
• If you suspect your toothpaste or mouthwash may be a trigger, try switching to fluoride-free or less harsh alternatives.

Step 4: Seek professional care

If breakouts persist, dermatology providers can prescribe:

• Topical treatments such as antibiotics or prescription-strength retinoids
• Oral medications like hormonal therapies or isotretinoin for severe cases
• In-office treatments, including chemical peels, laser therapy, or extractions

Lifestyle Tips to Prevent Acne Around the Mouth

In addition to treatments, these daily habits can help reduce breakouts:

• Keep hands away from your face and avoid resting your chin on your hands.
• Clean makeup brushes and sponges regularly.
• Change pillowcases and face masks frequently.
• Maintain a balanced diet and stay hydrated.
• Manage stress through exercise, meditation, or adequate sleep.

Can Diet Influence Acne Around the Mouth?

While skincare and hormones are major contributors, diet may also play a role in acne breakouts around the mouth. Research suggests that high-glycemic foods (like white bread, sugary drinks, and processed snacks) and dairy may increase the likelihood of pimples forming along the jawline and chin.

For some individuals, cutting back on these foods leads to noticeable improvements. Keeping a food diary can help you identify whether certain meals seem to trigger acne flare-ups in this specific area.

Schedule a Dermatology Appointment for Mouth Acne

If home remedies and drugstore products haven’t helped, or if your breakouts keep coming back in the same area, it’s time to see a dermatology specialist. Persistent perioral acne or acne that worsens despite treatment may require prescription-strength solutions or a tailored skincare plan.

Whether you’re dealing with mild pimples or ongoing perioral acne, identifying your triggers and working with a dermatologist can make a significant difference. Schedule an appointment for acne treatment with Schweiger Dermatology Group today. Call 844-DERM-DOC or book online to connect with a dermatology provider today.