Stretch marks are irregular areas of skin that develop as a result of rapid stretching of the skin, according to the National Institutes of Health. As skin expands, the connective fibers that give your skin its elasticity can begin to weaken. This weakening often causes red or purple bands to form on the surface of the skin. Though no medical need exists to treat this form of scarring, many people purchase creams that are purported to reduce the appearance of stretch marks. Many of these products contain cocoa butter.
Misconceptions
A common misconception regarding the treatment of stretch marks involves the use of cocoa butter. According to the Mayo Clinic, creams containing this ingredient most likely won't help improve stretch marks. Cocoa butter does nothing to rebuild the collagen and elastin weakened by the stretching of the skin. To truly reduce the appearance of streaking, a treatment must help strengthen these connective fibers.
Topical Treatment
Instead of using cocoa butter, the Mayo Clinic recommends topical prescriptions with tretinoin, a medication commonly used in the treatment of acne. Tretinoin is known to stimulate the production of collagen, which may help reduce the appearance of stretch marks. This cream is best used with stretch marks that are less than six weeks old.
Skin Rejuvenation
If tretinoin is unable to correct the problem, you may benefit from a variety of skin rejuvenation treatments. Chemical peels, microdermabrasion and laser therapy can all be used to reduce the appearance of stretch marks. By removing the surface layer of the skin through chemical peels and microdermabrasion, you encourage the growth of new skin cells with better elasticity. Laser therapy can stimulate the production of collagen and elastin, which may help improve the appearance of streaked skin.
Prevention
While no sure way exists to prevent stretch marks, the Cleveland Clinic suggests talking to your doctor about preventive measures. Medical professionals can offer suggestions for creams that may reduce your chances of developing stretch marks. Some of these creams may contain cocoa butter. The Cleveland Clinic also recommends proper hydration during the course of your pregnancy to help prevent stretch marks.
Expert Insight
According to the National Institutes of Health, you may not need to do anything to reduce the appearance of stretch marks. It isn't uncommon for these scar-like discolorations to fade with time, taking on a hue closer to the surrounding skin.
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