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Sun Oct 17, 2010 11:16 am  |
I am looking into getting a LED but came across an article on thermal spread and the Arrhenius equation which determines accelerated aging.
"Accelerated aging is testing that uses aggravated conditions of heat, oxygen, sunlight, vibration, etc. to speed up the normal aging processes of items. It is used to help determine the long term effects of expected levels of stress within a shorter time, usually in a laboratory by controlled standard test methods."
THOUGHTS????? My esthetician has been using the Revitalight for years and looks AMAZING. She is 50 and could easily pass for early 30s!! |
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Sun Oct 17, 2010 11:29 am |
In my experience that is a bunch of BS, imho.  |
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Sun Oct 17, 2010 11:44 am |
| Nooooooooooooo. |
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| Thu Feb 06, 2025 6:55 am |
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