By using everyday use cleaning product, toxic chemicals like ammonia, bleach, lye, phenol, hydrochloric acid etc. can cause harmful effects.

These chemicals may cause difficulty breathing, burns on skin and serious health conditions. Bleach and ammonia can cause irritation to the eyes, skin or throat. Also by going down the drain they can damage the environment.

On the other hand, when using green cleaning products, you don't suffer these harmful effects. For example hydrogen peroxide is an environmentally safe substitute for bleach. It is a successful disinfectant used on lifeless objects. 

Thyme oil, which is found in most natural based products, is also a way of disinfecting areas and leaving a fresh smell and cause no harm. It destroys cell contents that are harming humans or organic surfaces.

In conclusion using Green Cleaning products are not harmful like using everyday use products to get the job done. Green Cleaning products are natural and won't harm you. The IJSCA Green Cleaning Certified course (https://www.ijcsa.org/Green-Certification-Course) can clarify and back up these products mentioned above.