Optimus

Optimus is a shaving soap base by Aion Skincare, a brand of the United States. It takes the form of a croap, between hard soap and soft cream. Its ingredient list names argan oil, babassu oil, beef tallow, candelilla wax, castor oil, coconut oil, cupuacu butter, kukui nut oil, pumpkin seed oil, stearic acid, tamanu oil and goat milk.

Listed ingredients

water, green tea extract, stearic acid, beef tallow, cupuacu butter, castor oil, potassium hydroxide, babassu oil, kukui nut oil, tamanu oil, argan oil, pumpkin seed oil, squalane, glycerin, sodium hydroxide, sucrose cocoate, goat milk, xylitol, hydrolyzed oat protein, fragrance, sodium lactate, hops extract, milk thistle extract, konjac extract, silk amino acids, oatmeal flour, candelilla wax, slippery elm extract, sodium phytate, lactobacillus ferment

In the order of the maker's list; amounts are not published.