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Inventor: Yasuda; Masaaki
Address: Yokohama, JP
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5817155 |
Emulsion for hair treatment |
October 6, 1998 |
| An emulsion for hair treatment is provided which is characterized by the following: the formulation (I) is composed of a W/O type emulsion, which allows the main agent to be stable, and contains preferably an oil soluble polymer compound for the emulsifier; the formulation (I), upon bein |
| 5785961 |
Mixing-at the time of use-type hair-treating composition |
July 28, 1998 |
| A hair-treating composition having convenient usability and excellent dyeability or hair-bleachability is provided. The composition having the above excellent properties contains at least one member selected from amphoteric surface active agents or semipolar surface active agents acc |
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