How Is Laundry Soap Made?
Laundry soap is made through a process called saponification. This involves mixing fats or oils with an alkali, such as sodium hydroxide. The mixture is then heated and stirred until it thickens and solidifies, creating soap. Additional ingredients, such as fragrance or colorants, can be added to enhance the soap’s performance and appearance. The soap is then molded, packaged, and ready for use in laundry.