| 10524992 |
Hair dyeing process using at least one direct and/or natural dye, a titanium salt, a cellulose-based polysaccharide and optionally a particular organic solvent |
Boris Lalleman, Alain Lagrange, Frédéric Simonet |
2020-01-07 |
| 10524996 |
Hair dyeing process using at least one dye, a titanium salt and an anionic thickening polymer |
Boris Lalleman, Alain Lagrange |
2020-01-07 |
| 10524998 |
Hair dyeing process using at least one dye, an organic titanium salt, and a non-cellulosic-based polysaccharide |
Boris Lalleman, Alain Lagrange, Frédéric Simonet |
2020-01-07 |
| 9993412 |
Hair colouring method employing a chromene or chroman dye, a particular organic compound, an oxidizing agent, an alkaline agent and a metal salt |
Boris Lalleman, Alain Lagrange |
2018-06-12 |
| 8808401 |
Hair dyeing process using an insoluble silicate, an aromatic compound and a hydroxylated aliphatic solvent |
Boris Lalleman |
2014-08-19 |