Tabac is a brand of fragrance that was created by Mäurer & Wirtz in 1959. It is said to have a floral fragrance and contains a blend of bergamot, neroli, lavender and is accented with tobacco, oakmossand vanilla. It is available as l’eau de toilette, cologne and aftershave, although the fragrance reportedly differs a little between them- being more floral in the eau de toilette.
In addition to cologne, Tabac is also offered as a high quality shaving soap much favored by wetshavers. The soap is Tallow based and has the same fragrance as the aftershave.
Info gleaned from Wikipedia