Abstract: Lighting systems and methods of combining visible and non-visible light converting phosphor are presented herein. A method comprises varying respective amounts of a non-visible light converting phosphor and respective amounts of a visible light converting phosphor that are included in respective encapsulants that have been used to encapsulate LED chips of respective samples of a group of LED chips within respective LED test packages; based on determined mathematical relationships and correlations associated with the varying, including a first amount of the non-visible light converting phosphor and a second amount of the visible light converting phosphor in an encapsulant; and encapsulating, using the encapsulant, a manufacturing portion of the group of LED chips within respective LED packages to facilitate categorization of the respective LED packages into a manufacturing bin represented by a defined target LED package light output intensity and a defined target LED package light output color coordinate.

Abstract: The present invention discloses a method or process for enhancing skin lightening of one wash-off product relative to another wherein said method or process comprises using a composition which is less harsh (measured by zein solubility) relative to the other.

Abstract: A method and cosmetic product for lightening skin is provided, the method including wiping the skin with a cosmetic towelette. Impregnated on the towelette is an alpha-hydroxy carboxylic acid or salt thereof and a sunscreen agent.