FWIW, if folks are looking to snag a bowl or refill please do pre-check the ingredient list:
Legacy (pre-2010?) < Stearate-first and a damn good one!
Potassium Stearate, Sodium Stearate, Potassium Cocoate, Aqua (Water), Sodium Cocoate, Glycerine, Paraffinum Liquidum, Parfum (Fragrance), Tetrasodium EDTA, Pentasodium Pentetate, Tetrasodium Etidronate, CI 77891
Reformulation (2011?) < this is one of the bad ones (ran 2011-2018 ish)
Sodium Palmate, Potassium Stearate, Sodium Cocoate, Sodium Stearate, Aqua (Water), Potassium Cocoate, Glycerin, Parfum (Fragrance), Linalool, Paraffinum Liquidum, Tetrasodium Etidronate, Geraniol, BHT, Limonene, Citronellol, CI77891
Reformulation (2018?) < much in common with the discontinued Boots formulation ("good")
Potassium Palmate, Sodium Palmate, Potassium Stearate, Potassium Palm Kernelate, Glycerin, Aqua (Water), Sodium Stearate, Sodium Palm Kernelate, Kaolin, Palm Kernel Acid, Parfum (Fragrance), CI 77891, BHT, Pentasodium Pentetate, Tetrasodium Etidronate, Benzyl Benzonte, Citronellol, Coumarin, Eugenol
Current (c.2022) < this is another one of the bad ones ... same ingredient list as current EcoWarrior (also bad)
Sodium Cocoate, Aqua (Water), Glycerin, Coconut Acid, Parfum (Fragrance), Sodium Chloride, Tetrasodium Etidronate, Pentasodium Pentetate, Capry/Capramidopropyl Benaine, Paraffinium Liquidium, Zea Mays Oil, Tocopheryl Acetate, Benzyle Benzoate,Citronellol, Limonene, Linalool, CI 77891
... all black bowls (99g).
Older is much better and you can find various coloured bowls (85g 3.5oz) and these I think given the colour of the soap at tallow.