Question: do juul pods have formaldehyde?
Answer: The aerosol produced by e-cigarettes isn't water vapor and it isn't harmless. The aerosol inhaled from e-cigarettes and JUULs is often a mixture of harmful chemicals like nicotine, formaldehyde—which is known to cause cancer—and acrolein—which is used as a weed killer and can cause irreversible lung damage.