Modifiers matching soap:

• herbal,
• special,
• mild,
• harsh,
• natural,
• handmade,
• metallic,
• unusual,
• little,
• cosmetic,
• functional,
• soft,
• acid,

Simple categories matching herbal:

• extract,
• plant,
• spice,
• soap,
• grouping,
• simple,
• substance,
• seasoning,
• scent,
• ingredient,
• mixture,
• oil,
• preparation,
• material,
• gum,
• component,
• stimulant,
• drug,
• agent,
• product,
• essence,
• cosmetic,
• item,
• tree,
• relaxant,
• powder,
• remedy,
• pesticide,
• cocktail,
• flower,
• formulation,
• toxin,
• delicacy,