From the manufacturer: Maximum-strength neem oil soap is our top-selling soap. It’s super concentrated so it smells a little neem-y, but that makes it even more effective. We’ve been selling soap for running up on 30 years and it just gets better and better! This new soap is created by the amazing team of Autumn Blum (who started TheraNeem in the 1990s but then sold it to a publicly held company) and Kyle Clanton who took the formulas they’ve been using for years, and made them even better! These are all-natural soaps — not detergent bars based on sodium laurel compounds and fortified with artificial emollients. We have to include the full botanical name of every ingredient, but it’s easy to read and say the common names so you know exactly what you’re putting on your skin! The results are spectacular. Even people who aren’t really concerned about what kind of soap they use can feel the difference almost immediately. (Ask for a sample when you place your next order if you don’t believe us!) The all-natural ingredients mean they clean well without stripping your skin of its natural oils. They foam beautifully but they’re hard enough that they last a long time, even in the shower.