StriVectin is one of the leading names in stretch mark removal creams. This product claims to improve the appearance of both stretch marks and wrinkles, with visible results as early as two weeks after beginning a regular beauty regime. However, some marks may take up to eight weeks to show improvement.
Primary succession. Definition. noun. An ecological succession that occurs following an opening of uninhabited, barren habitat or that occurs on an environment that is devoid of vegetation and usually lacking topsoil. Supplement.
Secondary succession is the series of community changes which take  place on a previously colonized, but disturbed or damaged habitat.  Examples include areas which have bee â¦ n cleared of existing  vegetation (such as after tree-felling in a woodland) and  destructive events such as fires.