Abstract: According to the present invention, light filters are disclosed that provide photoprotection and contain fluorescent agents in that have fluorescence emission in the near infrared region of wavelengths to effect photobiological modulation (PBM) of human cells when the cells are exposed to sunlight or any artificial lighting. The fluorescent agents include endogenous compounds. The light filters include ophthalmic lenses, skin care products with or without transparent substrate and any products that are used to filter light. When used in connection with ophthalmic lenses, the ophthalmic lense provides photoprotection and photobiological modulation to the human eye.

Abstract: According to the present invention, light filters are disclosed that provide photoprotection and contain fluorescent agents that have fluorescence emission in the near infrared region of wavelengths to effect photobiological modulation (PBM) of human cells when the cells are exposed to sunlight or any artificial lighting. The fluorescent agents include endogenous compounds. The light filters include ophthalmic lenses, skin care products with or without transparent substrate and any products that are used to filter light. When used in connection with ophthalmic lenses, the ophthalmic lense provides photoprotection and photobiological modulation to the human eye.