On Photo-Stability of Oxybenzone
نویسندگان
چکیده
منابع مشابه
Effect of Microencapsulation on Photo-Stability of Nifedipine
Nifedipine (NIF), a 1,4-dihydropyridine calcium channel antagonist, undergoes photo-degradation to dehydro-nifedipine (DNIF) upon exposure to ultraviolet (UV) light and to the nitroso analogue of dehydro-nifedipine (NDNIF) when exposed to sunlight or some kinds of artificial lights. NIF photo-degradation products do not contribute to clinical activity, thus prevention of photo-degradation of NI...
متن کاملEffect of Microencapsulation on Photo-Stability of Nifedipine
Nifedipine (NIF), a 1,4-dihydropyridine calcium channel antagonist, undergoes photo-degradation to dehydro-nifedipine (DNIF) upon exposure to ultraviolet (UV) light and to the nitroso analogue of dehydro-nifedipine (NDNIF) when exposed to sunlight or some kinds of artificial lights. NIF photo-degradation products do not contribute to clinical activity, thus prevention of photo-degradation of NI...
متن کاملPhoto-oxidative Stability of a Series of Red Acrylic Paints
Photo-oxidative stability of a series of most common red acrylic paints has been investigated. The paints in question were carmine, quinacridone scarlet, alizarin crimson, brilliant red, vermilion and cadmium red hue. Structural changes, discoloration and weight loss of paints film subjected to UV irradiation in an accelerated ageing chamber were measured using FT-IR spectroscopy, colorimetry a...
متن کاملeffect of microencapsulation on photo-stability of nifedipine
nifedipine (nif), a 1,4-dihydropyridine calcium channel antagonist, undergoes photo-degradation to dehydro-nifedipine (dnif) upon exposure to ultraviolet (uv) light and to the nitroso analogue of dehydro-nifedipine (ndnif) when exposed to sunlight or some kinds of artificial lights. nif photo-degradation products do not contribute to clinical activity, thus prevention of photo-degradation of ni...
متن کاملSafety of oxybenzone: putting numbers into perspective.
O xybenzone, an organic UV-B and short-wave UV-A filter, has been available for over 40 years; it is widely used in sunscreens and other consumer products in the United States. The Centers for Disease Control and Prevention has estimated the prevalence of oxybenzone exposure in the general US population to be 96.8%. In the past few years, oxybenzone has received increasing attention as a potent...
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ژورنال
عنوان ژورنال: Journal of Investigative Dermatology
سال: 1998
ISSN: 0022-202X
DOI: 10.1038/sj.jid.5602936