terephthalylidene dicamphor sulfonic acid

bicyclo(2.2.1)heptane-1-methanesulfonic acid, 3,3'-(1,4-phenylenedimethylidyne)bis(7,7-dimethyl-2-oxo- bicyclo(2.2.1)heptane-1-methanesulfonic acid, 3,3'-(1,4-phenylenedimethylidyne)bis(7,7-dimethyl-2-oxo-, (1S-(1alpha(1R*,4R*),4beta))- [(2E)-2-[[4-[(Z)-[7,7- dimethyl-3-oxo-4-(sulfomethyl)-2-bicyclo[2.2.1]heptanylidene]methyl]phenyl]methylidene]-7,7-dimethyl-3-oxo-4-bicyclo[2.2.1]heptanyl]methanesulfonic acid ecamsule ecamsule [USAN:USP:INN] mexoryl SX (+-)-(3E,3'E)-(p- phenylenedimethylidyne)bis(2-oxo-10-bornanesulfonic acid) (+-)-(3E,3'E)-3,3'-(p- phenylenedimethylidyne)bis(2-oxo-10-bornanesulfonic acid) 3,3'-(1,4- phenylenedimethylidyne)bis(7,7-dimethyl-2-oxobicyclo(2.2.1)heptane-1-methanesulfonic acid) PubMed: New combination of ultraviolet absorbers in an oily emollient increases sunscreen efficacy and photostability. PubMed: Simultaneous analysis and monitoring of 16 UV filters in cosmetics by high-performance liquid chromatography. PubMed: True photoallergy to sunscreens is rare despite popular belief. PubMed: A new ecamsule-containing SPF 40 sunscreen cream for the prevention of polymorphous light eruption: a double-blind, randomized, controlled study in maximized outdoor conditions. PubMed: Sunscreens containing the broad-spectrum UVA absorber, Mexoryl SX, prevent the cutaneous detrimental effects of UV exposure: a review of clinical study results. PubMed: Rationale for sunscreen development. PubMed: A reversed-phase ion-interaction chromatographic method for in-vitro estimation of the percutaneous absorption of water-soluble UV filters. PubMed: Improvement of the experimental setup for skin absorption screening studies with reconstructed skin EPISKIN. PubMed: OTC product: Anthelios SX. PubMed: Mexoryl: a review of an ultraviolet a filter. PubMed: A new sunscreen agent. PubMed: I've heard there's a new sunscreen that's supposed to offer better skin protection. Can you tell me more? PubMed: The FDA approves new over-the-counter sunscreen. PubMed: Prevention of ultraviolet-induced skin pigmentation. PubMed: Percutaneous absorption of Mexoryl SX in human volunteers: comparison with in vitro data. PubMed: Determination of water-soluble UV-filters in sunscreen sprays by liquid chromatography. PubMed: UVA protection efficacy of sunscreens can be determined by the persistent pigment darkening (PPD) method. (Part 2). PubMed: A full-UV spectrum absorbing daily use cream protects human skin against biological changes occurring in photoaging. PubMed: Protection by ultraviolet A and B sunscreens against in situ dipyrimidine photolesions in human epidermis is comparable to protection against sunburn. PubMed: Evaluation of the protective effect of sunscreens on in vitro reconstructed human skin exposed to UVB or UVA irradiation. PubMed: Comparison of the ability of 2 sunscreens to protect against polymorphous light eruption induced by a UV-A/UV-B metal halide lamp. PubMed: Mexoryl SX: a broad absorption UVA filter protects human skin from the effects of repeated suberythemal doses of UVA. PubMed: An in vitro strategy to evaluate the phototoxicity of solar UV at the molecular and cellular level: application to photoprotection assessment. PubMed: Mexoryl SX protects against solar-simulated UVR-induced photocarcinogenesis in mice. PubMed: Cumulative effects of UVA in human skin. PubMed: Sunscreens with broad-spectrum absorption decrease the trans to cis photoisomerization of urocanic acid in the human stratum corneum after multiple UV light exposures. PubMed: In vivo evaluation of photoprotection against chronic ultraviolet-A irradiation by a new sunscreen Mexoryl SX.