Alcohol: High concentrations of alcohol, such as denatured alcohol or ethanol, can be drying and irritating to the skin, stripping away moisture and disrupting the skin’s protective barrier.

Source: https://www.ghanamma.com/2023/07/08/avoid-these-harmful-soap-ingredients/

Illustrating the brain with half an apple, Wylde said: ‘The apple is like the brain; when oxygen from the environment and stress hit it, it will ultimately be denatured.

Source: https://www.vanguardngr.com/2023/09/palm-oil-a-revolutionary-new-way-to-live-years-longer/

MCPHERSON, Kan. (AP) – Crews continued to clean up after a train derailment a day earlier in McPherson that spilled denatured alcohol and caused a grass fire.

Source: https://www.insurancejournal.com/news/midwest/2023/03/16/712547.htm