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Acne by location
Forehead, chin, jawline, back and more — with honest caveats.

4 min read
Forehead acne: common factors
The forehead is oil-rich and touches a lot of things. That combination explains most forehead breakouts.

4 min read
Chin acne: common factors
The chin is a frequent site for deeper, cyclical breakouts — and also for friction and touching.

4 min read
Jawline acne: common factors
Jawline breakouts tend to be deeper, which makes patience and gentleness more important than intensity.

3 min read
Cheek acne: common factors
Cheeks touch pillowcases, phones and hands more than any other part of the face.

4 min read
Back and chest acne
Body skin is thicker and sweatier, so practical habits often matter as much as products.

3 min read
Nose and scalp breakouts
Not everything on the nose is a blackhead, and not everything on the scalp is acne.

5 min read
Hairline and temple acne: products, friction and lookalikes
The hairline and temples sit where skin, hair products, sweat and headwear meet. That makes practical triggers worth checking, but location alone cannot diagnose the cause.

6 min read
Bumps around the mouth: acne and common lookalikes
The mouth area is exposed to saliva, toothpaste, cosmetics, shaving and frequent touching. Several conditions overlap here, so placement alone is not a diagnosis.

5 min read
Neck acne and bumps: friction, shaving and follicle clues
Collars, hair products, shaving and sweat all meet at the neck, but the same location can hold acne and several follicle-related lookalikes.

5 min read
Shoulder and upper-arm acne: friction, follicles and rough bumps
Shoulders experience sweat and gear friction, while upper arms commonly develop harmless rough follicular bumps. Distribution is useful context, not a diagnosis.

6 min read
Buttock bumps: acne lookalikes and gentle care
So-called butt acne is often not classic acne. Folliculitis, friction-related irritation, keratosis pilaris and boils can overlap, and location cannot settle the diagnosis.