AUTORES : Earl LK Jones PA King AV Lawrence RS. An assessment of the phototoxic hazard of a personal product ingredient using in vitro assays 2003 Toxicol In Vitro. 2003 Aug;17(4):471-80 | Safety and Environmental Assurance Centre, Unilever Colworth, MK44 1LQ, Sharnbrook, Bedfordshire, UK. [email protected]