Can sunscreen cause you more harm than good?
06-Oct-2011It has been reported Chemical sunscreens have three primary flaws:
1. They are powerful free radical generators, increasing cellular damage, leading to cancer.
2. They often have strong estrogenic activity, interfering with sexual development.
3. They are synthetic chemicals, foreign to the human body, accumulating in body fat stores.
For decades, cosmetic companies and publicity-seeking dermatologists strongly advocated chemical sunscreens be heavily applied before exposure to sunlight, even on young children. Insisting sunscreen prevents skin cancer and protects health, despite inadequate safety chemical testing. However, over the past decade, many scientists studying cancer came to the opposite conclusion; using sunscreen chemicals may increase cancer rates and sun exposure may decrease cancer rates and improve health.
Apparently many heavily-used chemical sunscreens increase free-radicals, which increases the risk of melanoma. Additionally, common sunscreen chemicals have strong estrogenic effect possibly causing serious problems in sexual development and adult sexual function.
Chemical Sunscreens Include:
Benzophenones, PABA and PABA esters, Cinnamates , Digalloyl trioleate, Menthyl anthranilate, Avobenzone and Parsol.
Most chemical sunscreens contain 2 to 5% of compounds, as active ingredients. Benzophenone (and similar compounds) is one of the most powerful free radical generators known, where large amounts can enter the bloodstream though skin This may be the cancer increasing factor (breast, uterine, colon, prostate) observed in regions, such as Northern Australia.
Worldwide, the greatest rise in melanoma, is experienced in countries where chemical sunscreens are heavily promoted. Queensland, where sunscreen is vigorously encouraged, has seen the highest melanoma increase and incidence per capita in the world (Garland, Cedric F., et al. 1992). Studies found skin cancer has risen, although sunscreen use increased. Some say, people who applied higher factor sunscreens tend to stay out in sunlight much longer, because they feel protected, although the efficacy may have worn off.
More detrimental, many common free radical generating sunscreen chemicals also have estrogen like-effects. Such effects can increase cancers, cause birth defects in children, lower sperm counts and genital size in men, plus a plethora of other medical problems.
Estrogenic chemicals can mimic female hormone, estrogen, resulting in feminization of cells. Some effects may be more subtle the physical abnormalities and may present as behavioral changes (Fox et al. 1978).
So which sunscreen? MediiSkin SunSkin, not only is free of dangerous chemicals, it is enriched with anti-oxidants to further fight free radicals and protect cells from damage, without the need of reapplying. The active ingredient, silica-coated micronized zinc, reflects sunlight and doesn’t oxidize, preventing inflammation.
Possibly the best sunscreens on the market, doing more good than harm.Chemical sunscreens have three primary flaws:
1. They are powerful free radical generators, increasing cellular damage, leading to cancer.
2. They often have strong estrogenic activity, interfering with sexual development.
3. They are synthetic chemicals, foreign to the human body, accumulating in body fat stores.
For decades, cosmetic companies and publicity-seeking dermatologists strongly advocated chemical sunscreens be heavily applied before exposure to sunlight, even on young children. Insisting sunscreen prevents skin cancer and protects health, despite inadequate safety chemical testing. However, over the past decade, many scientists studying cancer came to the opposite conclusion; using sunscreen chemicals may increase cancer rates and sun exposure may decrease cancer rates and improve health.
Apparently many heavily-used chemical sunscreens increase free-radicals, which increases the risk of melanoma. Additionally, common sunscreen chemicals have strong estrogenic effect possibly causing serious problems in sexual development and adult sexual function.
Chemical Sunscreens Include:
Benzophenones, PABA and PABA esters, Cinnamates , Digalloyl trioleate, Menthyl anthranilate, Avobenzone and Parsol.
Most chemical sunscreens contain 2 to 5% of compounds, as active ingredients. Benzophenone (and similar compounds) is one of the most powerful free radical generators known, where large amounts can enter the bloodstream though skin This may be the cancer increasing factor (breast, uterine, colon, prostate) observed in regions, such as Northern Australia.
Worldwide, the greatest rise in melanoma, is experienced in countries where chemical sunscreens are heavily promoted. Queensland, where sunscreen is vigorously encouraged, has seen the highest melanoma increase and incidence per capita in the world (Garland, Cedric F., et al. 1992). Studies found skin cancer has risen, although sunscreen use increased. Some say, people who applied higher factor sunscreens tend to stay out in sunlight much longer, because they feel protected, although the efficacy may have worn off.
More detrimental, many common free radical generating sunscreen chemicals also have estrogen like-effects. Such effects can increase cancers, cause birth defects in children, lower sperm counts and genital size in men, plus a plethora of other medical problems.
Estrogenic chemicals can mimic female hormone, estrogen, resulting in feminization of cells. Some effects may be more subtle the physical abnormalities and may present as behavioral changes (Fox et al. 1978).
So which sunscreen? MediiSkin SunSkin, not only is free of dangerous chemicals, it is enriched with anti-oxidants to further fight free radicals and protect cells from damage, without the need of reapplying. The active ingredient, silica-coated micronized zinc, reflects sunlight and doesn’t oxidize, preventing inflammation.
Possibly the best sunscreens on the market, doing more good than harm.
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