USE OF TANNIN FOR PROLONGING DURABILITY OF HAIR COLOR TONE

• Main Authors: KISCHKA KARL-HEINZ DR, SCHROEDER FRIEDEL
• Format: Patent
• Language: English
• Published: 18.08.1998
• Edition: 6
• Subjects: APPARATUS THEREFOR; CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING,IMPREGNATING, FINISHING; CHEMISTRY; COMPOSITIONS FOR TANNING; HIDES; HUMAN NECESSITIES; HYGIENE; LEATHER; MEDICAL OR VETERINARY SCIENCE; METALLURGY; PELTS; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SKINS; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS

PROBLEM TO BE SOLVED: To provide a medicine capable of prolonging durability of hair color tone. SOLUTION: Organic or inorganic tannin is contained in a hair treating agent for prolonging durability of hair color tone. Condensed tannin derived from catechin or hydrolyzable tannin derived from gallic...