Patents Assigned to Lifetime Cosmetics, Inc.
  • Patent number: 5118495
    Abstract: A photo-reactive nail polish coating composition that cures quickly upon exposure to low levels of ultraviolet radiation. Compatible with any commercially available nail polish of any color and removable by standard acetone-based polish removers. Also compatible with every day chores because insoluble in water. The composition is not phototoxic and has very low potential for skin irritation or sensitization. The photo-reactive coating is applied over the wet nail polish and then irradiated with safe dosages of ultraviolet radiation, causing the nail polish to dry in a few minutes.
    Type: Grant
    Filed: June 11, 1990
    Date of Patent: June 2, 1992
    Assignee: Lifetime Cosmetics, Inc.
    Inventors: Michael D. Nafziger, Roger L. Davis, Vivian B. Valenty