Photosens

Photosens is a mixture of sulfonated aluminium phthalocyanines with various degrees of sulfonation. Developed in Russia. Photosens is a mixture of sulfonated aluminium phthalocyanines with various degrees of sulfonation. Developed in Russia. It is a photosensitiser (activated by 675 nm red light) sometimes used in photodynamic therapy trials. It has been tried on Age-related macular degeneration