White streaks are a shape of scarring on the skin. These dermis layer of the skin is shaped and usually these show on the breasts, abdomen, arms and particularly the glutes.
Stretch marks are caused by the break of the skin, since the layers of the skin have collagen plus this when it becomes additional tense and beyond its elasticity, it typically tears.
See this remedy below…
Sources: healthyfoodplans.net & homeremedieshouse.com
Video source: Jennifer Chiu