What happens if comedonal acne is not treated?

Comedonal acne forms when oil and shed skin cells block a follicle. An open blockage appears as a blackhead; a closed blockage appears as a whitehead. These lesions can remain for a long time and may look more noticeable as new blockages develop. Pressure, picking and harsh scrubbing can injure the follicle, increasing the chance of redness, tenderness and inflamed acne. Persistent manipulation can also leave temporary dark marks, particularly in deeper skin tones.

Use a gentle cleanser, avoid squeezing and choose non-comedogenic skin and hair products. A clinician may recommend topical retinoids to help keep follicles clear; they need consistent use and can irritate skin at first. Acne extraction facial treatment or a chemical peel may be considered for selected blockages, but procedures should be performed by a trained professional rather than copied at home. Improvement is gradual, so changing products repeatedly can make irritation harder to interpret.

Arrange a dermatology review when blackheads or whiteheads keep returning despite a simple routine, when spots become painful or pus-filled, or when acne is leaving marks. Seek earlier advice if the eruption is sudden, very itchy, associated with a new medicine, or affecting confidence and daily life. Professional assessment can distinguish comedonal acne from folliculitis or another rash.

Ask which ingredients suit your skin, how often to apply a topical retinoid, what irritation is expected, and whether a procedure is appropriate. Mention pregnancy or plans for pregnancy before discussing acne medicines.