Stretch Marks in Guys: Causes and Treatment Options

Stretch marks, also called striae distensae, form when deeper skin structures change faster than the surface can adapt. They may begin as red, purple, or darker lines and often become lighter or less noticeable over time. Common locations include the shoulders, upper arms, chest, back, hips, thighs, and abdomen. Rapid bodybuilding or adolescent growth can make them more visible.

Moisturiser can reduce dryness and itch but cannot erase established marks. Avoid aggressive scrubbing and unregulated bleaching products. If appearance remains bothersome, a qualified clinician can assess skin tone, mark age, and location before discussing [Microneedling](/treatments/aesthetic-procedures/microneedling/), [Fractional Laser Treatment](/treatments/laser-and-energy/fractional-laser-treatment/), [RF Microneedling](/treatments/laser-and-energy/rf-microneedling/), or [Carboxytherapy](/treatments/aesthetic-procedures/carboxytherapy/). These procedures work gradually and may require aftercare.

Ask for an assessment if marks appear suddenly without an obvious growth or body-size change, cover large areas, or occur with easy bruising, weakness, or other new symptoms. Review any steroid tablets, creams, or supplements with a clinician rather than stopping prescribed medicine yourself.

What may have triggered these marks? Are they consistent with stretch marks? Which option fits my skin tone and location? What downtime, aftercare, and changes should I expect?