Patents Assigned to FABBRICA ITALIANA COSMETICA S.R.L.
  • Hair dye
    Patent number: 12076430
    Abstract: Disclosed is the field of cosmetic products, in particular, a hair dye, of the permanent coloring type, including: a mixture including primary dyes, couplers, at least one alkalizing substance, a buffer substance, an antioxidant substance; and at least one oxidizing agent. The alkalizing substance is contained in an alkaline solution including: tri-N-propylamine; arginine; water; and an alkalizing agent selected from glucamine and bis (3-aminopropyl) dodecylamine, where the pH value of the alkaline solution is ?9.5.
    Type: Grant
    Filed: March 7, 2020
    Date of Patent: September 3, 2024
    Assignee: FABBRICA ITALIANA COSMETICA S.R.L.
    Inventor: Gianpiero Cecchetti