| Literature DB >> 12053208 |
B H Yoo1, C M Park, T J Oh, S H Han, H H Kang, I S Chang.
Abstract
Far-infrared rays have certain kinds of effects on the human body, especially on skin, blood circulation, and skin cell vitalizing. Some jewelry powders radiate far-infrared rays. Jade has powerful far-infrared ray radiation, and tourmaline has pyroelectric and piezoelectric properties and radiated far-infrared rays. The jewelry powders (fine powdered jade and tourmaline powders) were screened by far-infrared rays for radiation properties and tested for the effects of far-infrared rays on the human skin by temperature observation using an infrared thermal analyzer.Entities:
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Year: 2002 PMID: 12053208
Source DB: PubMed Journal: J Cosmet Sci ISSN: 1525-7886 Impact factor: 0.948