Stretch Marks Stretch marks, also known as striae, are a form of scarring on the skin with an off-colour hue. Over time they may diminish, but will not disappear completely. Stretch marks form during rapid growth of the body, such as during puberty, muscle growth or pregnancy. Treatments: Skin Needling Mesotherapy Medical Microdermabrasion Skin Peels Obagi Skincare Epionce Skincare Tebiskin Sincare