Method Gel Hand Soap is another best-selling hand wash on Amazon. It is known for its eco-friendly and biodegradable formula. This hand soap is made with naturally derived ingredients and comes in a variety of delightful scents like coconut water, cucumber, and sea minerals. The gel formula lathers well and leaves hands feeling clean and refreshed. Method Gel Hand Soap is also free of parabens, phthalates, and triclosan, making it a popular choice for those looking for a more natural and sustainable hand wash option.