What's actually inside that vape? Vaping devices don't just deliver flavor or a quick escapethey introduce a mix of chemicals, metals, and addictive substances into the body. Many believe they're just harmless Vapes Ingredients 4 ingredients ng VAPE JUICE para matapos na..for PUBLIC information. FYI. I'm sick and tired of hearing the words "We dont know what chemicals ang nasa vape" or "UNKNOWN CHEMICALS" Don't let the stylish designs and sweet flavors fool you; vaping can significantly increase your risk for serious respiratory and cardiovascular diseases, including: Chronic obstructive pulmonary disease Heart attacks and Vape juice contains a long list of chemicals, many of which aren't even listed on the packaging. Testing has also shown that vapes labelled "nicotine free" can have high nicotine levels.