In the 1990s, Evans hosted infomercials for Rejuvenique, a mask for toning facial muscles. The mainstays since inception included high and low-impact, legs, abdominals, body toning. Selenium toning may not produce prints quite as stable as sepia or gold toning. Paskin noted the use of sepia toning in the burning-house scenes. Cyanide is also used in jewelry-making and certain kinds of photography such as sepia toning. Unlike tinting, toning colored the darkest areas, leaving the white areas largely untouched. Tinting and toning were sometimes applied together. Striking effects could be achieved by both tinting and toning sequences. Selenium toning is especially effective in this regard. The Technicolor Corporation continued to experiment with both tinting, toning and colorizing. Decorative finishes include distressing, glazing, and toning. These fall into three categories&colon; reducing, intensifying, and toning. Adams generally used selenium toning when processing prints. The show was aimed at children by toning down the comics' darker themes. Fibre-based papers are more responsive to selenium toning.