Everyone goes through puberty, it’s just a way of life and stretch marks are a normal part of puberty for most girls and guys. When a person grows or gains weight really quickly (like during puberty), that person’s skin may not be able to protect itself from the sudden growth of the body. Stretch marks happen when the skin is pulled by rapid growth or stretching. Although the skin is usually fairly elastic, when it’s overstretched, the normal production of collagen is disrupted. As a result, scars called stretch marks may form. Revitol Stretch Mark will help a teenager’s skin cope with puberty by ensuring that collagen production will be ample.