Dry cleaning system patented by Unilever HPC

• Publisher: Elsevier Science
• Year: 2002
• Weight: 31 KB
• Volume: 2002
• Category: Article
• ISSN: 1351-4210
• DOI: 10.1016/s1351-4210(02)00837-5

✦ Synopsis

Non-hydrophohic hair oil is patented by Wella

Wella AG has obtained US Patent No 6,368,581 B1 for a hair treatment formulation that offers properties similar to oil but has non-hydrophobic ingredients. The formulation contains at least one fatty acid glyceride polyalkylene glycol ether, at least one thickener and at least one surfactant.