L i b r a r y & I n f o r m a t i o n R e s o u r c e s
Evaluation of sun protection factor of cosmetic formulations by a simple visual in vitro method mimicking the in vivo method
| Author |
de Paula,Leonardo R (Author)
| Journal Title | Journal of Pharmaceutical Sciences | Volume/ Issue | 2012/FEB V.101 N.2 | Physical Description | p726–732 | Subject Area | Medical sciences | Abstract | A new concept for in vitro visual evaluation of sun protection factor (SPF) of cosmetic formulations based on a supramolecular ultraviolet (UV) dosimeter was clearly demonstrated. The method closely parallels the method validated for in vivo evaluation and relies on the determination of the slightest perceptible bleaching of an iron-complex dye/nanocrystalline–titanium dioxide interface (UV dosimeter) in combination with an artificial skin substrate simulating the actual human skin in the presence and absence of a cosmetic formulation... | View Full Abstract | Subject Headings | Pharmacy | Call Number | 615.05 JPS | Location | Periodicals Hall 2nd floor - ÞÇÚÉ ÇáÏæÑíÇÊ - ÇáØÇÈÞ ÇáËÇäí |
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