Zinka is a brand of sunscreen

Sunscreen

Sunblock is a lotion, spray, gel or other topical product that absorbs or reflects some of the sun's ultraviolet radiation on the skin exposed to sunlight and thus helps protect against sunburn...

 produced by the Schering-Plough Corporation, the makers of Coppertone

Coppertone girl

Coppertone is the brand name for an American sunscreen, owned by Merck, formerly Schering-Plough. Coppertone is the sister brand to Bain de Soleil, which is targeted to adult females....

. Originating in Southern California

Southern California

Southern California is a megaregion, or megapolitan area, in the southern area of the U.S. state of California. Large urban areas include Greater Los Angeles and Greater San Diego. The urban area stretches along the coast from Ventura through the Southland and Inland Empire to San Diego...

 and popular in the late 1980s, the zinc oxide

Zinc oxide

Zinc oxide is an inorganic compound with the formula ZnO. It is a white powder that is insoluble in water. The powder is widely used as an additive into numerous materials and products including plastics, ceramics, glass, cement, rubber , lubricants, paints, ointments, adhesives, sealants,...

 product comes in an array of nine colors

Hue

Hue is one of the main properties of a color, defined technically , as "the degree to which a stimulus can be describedas similar to or different from stimuli that are described as red, green, blue, and yellow,"...

 "so that wacky youths can come to the beach as Indians on the warpath." Although Zinka is traditionally associated with "colored-noses", the product does come in a clear variety.