| 摘要 |
1419441 Hair preparations COLGATEPALMOLIVE CO 3 Jan 1973 [20 Jan 1972] 374/73 Heading A5B [Also in Division D1] Manageability and body of hair is improved by applying an aqueous solution containing 0.1-10% wt of disperisophthalic acid, or salt thereof calculated as the acid. The solution may have a pH of 8 to 11 and be applied to hair in a weight ratio of 25 to 1:1 for up to 1 hr. The hair may be rinsed prior to drying and setting. The hair may be improved by a series of successive treatments. The solution may contain conditioning agents, resins, surfactants, colourants, antidandruff agents, opacifiers, ultra-violet light absorbers, brighteners and sequestering agents. |
