Being unchanged or recurrent for more than a year makes an acute infection such as impetigo or a typical cold sore much less likely.
In the photo, some of the tiny pale yellow-white, uniform bumps along the lip border and nearby skin could be Fordyce spots. These are visible, ectopic sebaceous glands, a common harmless normal variant. They can persist indefinitely and are not contagious or an STI. Andrews' Diseases of the Skin describes them as minute yellow-orange papules on the lips and oral mucosa (p. lines 1846-1850).
However, the bumps in the beard-bearing skin could also be a chronic follicular condition, particularly if they flare after shaving:
- Pseudofolliculitis barbae: ingrown-hair or shaving-related bumps.
- Folliculitis barbae: inflammation or infection of beard hair follicles.
- Perioral dermatitis: persistent small similar-sized bumps around the mouth, often worsened by steroid creams or heavy/oily skin products. Dermatology texts describe it as an acne-like eruption with small papules and pustules around the mouth. Fitzpatrick's Dermatology, “Perioral Dermatitis,” lines 2358-2367.
What to do
- Book a non-urgent dermatology appointment. A clinician can distinguish benign Fordyce spots from folliculitis/perioral dermatitis by close examination, possibly dermoscopy, and decide if a swab or other testing is needed.
- Avoid squeezing, scrubbing, and unnecessary antibiotic or steroid creams.
- If shaving worsens it, do not shave very close. Use an electric trimmer or shave in the direction of hair growth, without stretching the skin.
- Avoid topical steroid or combination creams on the face unless a clinician prescribed them specifically.
Seek sooner assessment if a bump is enlarging, bleeding, ulcerating, becoming painful, spreading rapidly, or if there is pus, marked swelling, fever, or eye involvement.