Vape Brain' sculpture highlights dangers to teens Parents: Vaping may look harmless, but it isn't. Many teens don't realize that vapes contain nicotine and other harmful chemicals that impact brain development, increase anxiety, and lead to addiction. Start Anxiety Vape Pen Smokeless Air Device Variety Pack Depression and anxiety symptoms linked to vaping in The Potential Benefits of CBD Vape Pens for Anxiety Orange County CBD Anxiety Vape Pen ANX Vaporizer for Anxiety Relief