This article is all about high-quality shaving creams that you have to lather yourself.
Shaving Creams are similar to lathering soaps in terms of results. Unlike traditional soaps, the shaving creams require a little less elbow grease to generate lather. The cream can be applied with either a shaving brush or your fingers. The brush has the added advantages of producing warm lather, further lifting the beard off your face, and gently exfoliating the skin.
Shaving creams are often considered the best and most effective product for a wet shave: Creams generate a rich lather without taking a lot of time, they also protect and lubricate the skin, leaving it smooth and moisturized.
Lather-up creams are sold in jars or tubs, or in small tubes for traveling convenience. They contain between 30 and 50 percent fat (usually coconut oil, an-all-natural oil that does not penetrate the skin), as well as glycerin, which is why their lather is so rich and thick, providing the best possible protection.
See https://www.gentlemansgazette.com/shaving-cream-guide/ 
The Shaving Cream Guide & 40 Best Shave Creams — Gentleman’s Gazette
The Shaving Cream Guide & 40 Best Shave Creams — Gentleman's Gazette