Stretch marks on dark skin: what to know

Stretch marks can be subtle or strongly contrasting on deeper skin tones. Their colour may change as they mature, and a procedure can sometimes cause temporary or longer-lasting darkening or lightening. A clinician should assess your natural pigmentation, the mark’s age, and your history of healing before treatment.

Stretch marks form when deeper supportive fibres remodel after rapid skin expansion. Growth, pregnancy, body-size changes, muscle development, and corticosteroid exposure can contribute. They are not caused by poor hygiene and are not contagious. Colour alone cannot show how deep a mark is.

Use gentle skincare and avoid picking or aggressive exfoliation. During a consultation, ask whether microneedling, fractional laser treatment, RF microneedling, or carboxytherapy suits your skin and mark type. A conservative plan, careful aftercare, and sun protection can help reduce unwanted pigment shifts. Tell the clinician about previous darkening after cuts, burns, or cosmetic treatments.

Read about Microneedling, Fractional Laser Treatment, RF Microneedling, and Carboxytherapy before discussing options.

Seek an assessment for sudden widespread marks, severe itch, pain, bleeding, open skin, or changes with easy bruising or weakness. Contact your treatment provider if healing skin becomes increasingly painful, hot, swollen, or develops discharge.

Ask about a test area, pigment-change risk, preparation for your skin tone, sun protection, and the signs that healing is not progressing normally.