They are also both flammable and toxic when inhaled or ingested. Both products involve risks with use, but because isopropyl alcohol is more concentrated than rubbing alcohol, it is more hazardous.

Rubbing alcohol is highly flammable and should always be avoided in areas exposed to high heat or flames, such as a stovetop, grill, or surfaces near a fireplace. Whether it’s your walls or ...

Rubbing alcohol is highly flammable, so keep it and any fabrics saturated with rubbing alcohol away from flames and heat ...

Grooming products such as hairspray, anti-perspirants, and deodorants contain flammable chemicals such as alcohol. Always follow the instructions on the packaging to use these products safely and ...