| Patents for A45D - Hairdressing or shaving equipment; Manicuring or other cosmetic treatment (226) |
|---|
| 08/13/1985 | CA1191790A1 Cosmetic composition |
| 07/23/1985 | US4530828 Mixture of animal protein, urea, sodium lauryl sulfate, mineral oil, cholesterol and lipids |
| 05/21/1985 | CA1187371A1 Process for permanent hair shaping |
| 04/09/1985 | CA1185087A1 Appliance for the treatment of hair and scalp |
| 03/26/1985 | US4506454 Appliance for the treatment of hair and scalp |
| 03/05/1985 | US4502216 Safety razor provided with an articulated head |
| 11/28/1984 | EP0126159A1 Method of forming permanent wave |
| 09/11/1984 | US4470423 Process for permanently shaping hair |
| 05/10/1984 | WO1984001699A1 Method of forming permanent wave |
| 04/25/1984 | EP0106173A2 Nail conditioner |
| 09/21/1983 | EP0089120A2 Cosmetic composition |
| 01/05/1983 | EP0068210A1 Apparatus for treating the hair and scalp |
| 12/23/1982 | WO1982004382A1 Apparatus for the treatment of the hair and the scalp |
| 11/25/1982 | WO1982003985A1 Method for durable deformation of hair |
| 11/24/1982 | EP0065175A1 Process for the permanent deformation of hair |
| 07/20/1982 | CA1127969A1 Process and compositions for relaxing excessively curly human hair |
| 12/08/1981 | US4304244 Using guanidine hydroxide prepared from calcium hydroxide and guanidine carbonate; permanent waves |
| 11/11/1980 | CA1089367A1 Conditioning hair using a flexible substrate |
| 10/21/1980 | US4228810 Care and treatment of curly human hair |
| 07/29/1980 | US4214596 Permanent wave system using ammonium bisulfite prewrap |
| 07/08/1980 | US4211245 Hair-waving device |
| 07/08/1980 | CA1081125A1 Ammonium thioglycolate solution in heat-assisted permanent waving |
| 05/29/1980 | WO1980001038A1 Hair straightening process and hair curling process and composition therefor |
| 05/28/1980 | EP0011511A2 A method and compositions for relaxing natural curls and kinks in human hair and a package for these compositions |
| 09/18/1979 | US4168144 Hair dyes |
| 04/17/1979 | US4149551 Method of conditioning hair using a flexible substrate |