One Thousand Five Hundred Fifty Nanometer Erbium-Doped Nonablative Fractional Laser for the Treatment of Striae Distensae in Patients of Skin of Color (Fitzpatrick Skin Types IV-VI).

Striae distensae (SD), or stretch marks, are common atrophic scars of the dermis that are found in all skin phototypes. In darker skin types, they may appear hyperpigmented and are commonly difficult to treat due to postinflammatory pigmentary alteration, persistent erythema, and scarring. Striae distensae can also be disfiguring, and patients may be ashamed or embarrassed, leading to decreased quality of life. This can impact clothing choice and personal relationships, as well as prompt treatment.