What Are the Dangers of Self Tanners?
There was a time when getting a sun tan was thought to bring good health. But research revealed that getting a deep tan was not only a contributing factor to wrinkles, but an increased chance for skin cancer. In response to the skin cancer risks of tanning, cosmetic companies developed sunless self tanners. These tanners have evolved from creating an electric orange tan to a golden bronze tan. High-end cosmetic companies like Clinique or Chanel make self tanners, as do everyday consumer brands like Johnson & Johnson and Banana Boat.
Unfortunately, it has been revealed that some of these self tanners contain ingredients that may be harmful to your health. It is important to research the brand you plan to use.
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Danger of Oxybenzone (Benzophenon-3)
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This chemical is the active ingredient in many dangerous self tanners. It helps the skin absorb the self tanner lotion. It has been known to encourage developmental and reproductive toxicity. Oxybenzone may also contribute to allergies and a weakening of the immune system. Cellular changes that may contribute to the growth of cancer have been noted from the use of the product in lab studies.
Studies of Oxybenzone
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Numerous studies have been executed on Oxybenzone. Two studies from the Hazelton Labs in 1953 and Lewerenz labs in 1972 found that this chemical affected the cardiovascular systems in animals.
In terms of cancer, a study by Environmental Mutagenesis in 1987 determined that in nonmammal testing, this chemical contributed to the mutation of cells.
In 2006, Hanson KM determined this chemical interfered with cellular communication that led to cellular mutations which could lead to cell death. This process could develop cardiovascular disease.
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Dangers of Methylparaben
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Methylparaben is a preservative and fragrance product commonly used in self tanners. This ingredient may contribute to allergies, immunotoxity, cancer, neurotoxicity and irritation.
Studies of Methylparaben
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A study by Nagel, Fuscado and Fireman in 1977 determined this chemical to be an irritant to human skin and may contribute to allergies and immunotoxicity.
In 2002, it was revealed that this chemical could affect the functioning of the endocrine system by Byfor, Shaw, Drew, Pope and Darbe.
FDA Warnings on DHA
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The Food and Drug Administration, or FDA, warns about the active ingredient DHA. This governmental watchdog warns DHA should not be ingested or inhaled. It also warns that you should keep this chemical found in self tanners away from your nose, lips and eyes.
Psychological Warnings
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Many doctors also fear that when people use a self tanner to get a golden glow, they think they already have a tanned base so they don't protect themselves from the sun by applying an SPF product. Many doctors warn those who use self tanners to use a product with an SPF of 15 or higher to protect their skin.
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