The only good thing about unsightly stretch marks is they are not harmful to your health. They develop in the skin due to hormones or endocrine changes in the body. Here are several reasons for stretch marks: puberty, depression, unhappiness, vitamin and/or nutrient deficiencies, negative emotions, pregnancy, steroid and medications, physical and environmental changes, insufficient elastin and collagen, weight fluctuations, and heredity.
Pregnancy is at the top of the list as a cause for stretch marks because the skin cannot always stretch fast enough to accommodate the growth of the baby.
One of the best,