I have only one soap that I have purchased more than once - Proraso Red, only because I purchased the AS which I love. Too involved with trying different scents and mfr's of soaps.
Dr. Jons Defiance. Bought a second one already even though I am not near completion of my first. It seems it will take some time to get through this soap.
Body Shop Macca Root. Bought a second shortly after finishing my fist tub.
The only soaps / creams I have ever finished completely are the Macca Root and TOBS Sandlewood so far. Will prob buy another TOBS but will try a different scent.
Stirling, Route 66, Reef Point, Proraso White Tub, WSP Rustic, Catie's Bubbles, Los Angeles Shaving Soap, Crowne & Crane, Henri et Victoria, Chiseled Face, Cold River Soap Works, Maggard, Country Club-Not in any special order.