Patents Assigned to PERACHTM LIMITED
  • Method and composition for colouring an eyebrow comprising an organic acid
    Patent number: 11648191
    Abstract: A method of colouring an eyebrow, the method comprising: (i) contacting the eyebrow with a colouring composition comprising: (a) a dye compound; (b) an organic acid; and (c) an aromatic compound.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: May 16, 2023
    Assignee: PERACHTM LIMITED
    Inventors: Sarah Elizabeth Lucas, John Mama, David Malcolm Lewis