The preparation must be durable and photostable
to ensure its functioning for several years.
10,028,900 B2; Kancor Ingredients, Mumbai, has patented a photostable
"Our Helioplex technology provides advanced photostable
protection across the UVA/UVB spectrum, giving consumers confidence to apply and go outdoors to enjoy without worry.
• Reacrtives Dyes, e.g., Brightest and Most Photostable
Andy Fluor[TM] Dyes
Among auxins, indolebutyric acid (IBA) is a photostable
auxin commonly used to promote the rooting of fruit species (HAN et al., 2009).
pavonina is photostable
, favoring its use in the pharmaceutical and cosmetic industries.
 showed that annatto dye/organo-montmorillonites were more photostable
than pure annatto dye because the layered structure of the montmorillonite protected the dye molecules from external oxygen.
red turn-on fluorescent diketopyrrolopyrrole chemodosimeters for the detection of cysteine in living cells," Sensors and Actuators B: Chemical, vol.
Ti[O.sub.2] appears to be one of the most widely used photo catalysts because it is biologically and chemically inert, cheap, photostable
, and noncorrosive .
Slablab et al., "Photostable
second-harmonic generation from a single KTiOP[O.sub.4] nanocrystal for nonlinear microscopy," Small, vol.
He, "Large-scale aqueous synthesis of fluorescent and biocompatible silicon nanoparticles and their use as highly photostable
biological probes," Journal of the American Chemical Society, Vol.
Absorbance of the photostable
orange screening pigment was also measured.