Sunglitz Black Brightener / Toner 4 oz Offers the ability to customize your hair by a multitude of hues and tones simply by painting it on after the lightener application. Also the versatility for all highlighting needs. Shampoo based. Sunglitz Brighteners and Toners have several different uses. They can create a multitude of tones and hues when painted over Sunglitz Lighteners. They can be used to create customized lightening mixtures by mixing them together with the Sunglitz Natural Blonde Cream Lightener. They can also be applied directly onto the hair for fast tonal color corrections.