Abstract

 Abstract

Stains are a common household challenge, but with the right approach, they can be effectively removed. This project investigates the science of stain removal by examining the reactions of different types of stains to bleach and homemade stain removers. Through carefully controlled experiments, utilizing coffee (protein-based), soy sauce (oil-based), and ketchup (pigment-based) stains, we observed the effects of bleach and homemade stain removers over time. Our results indicate that while bleach showed efficacy in some cases, homemade solutions, particularly a combination of soap and water, demonstrated superior effectiveness overall. This study provides valuable insights into the chemistry of stain removal, offering practical solutions for tackling stubborn stains in everyday life.