Blackrock''s Leather 'N' Rich leather conditioner''s unique formulation is colorless to enhance all leather tones, is easy to use, and economical. The genuine Carnuba Wax buffs easily to a shine. This product cleans, nourishes, and beautifies all leathers of all colors to a rich mellow glow,(except suede, naked leathers, unfinished leathers, and glazed lambskin). It is also excellent for use on exotic leathers.