Nicotine is a naturally occurring alkaloid found in the nightshade family of plants, most notably tobacco. It acts as a stimulant and is highly addictive. In consumer products, it is primarily used in nicotine replacement therapies to help reduce withdrawal symptoms during smoking cessation.
NonePharmacological agentVeganEvidence: High
BenefitStrong 3.5 / 4
RiskSerious 3.8 / 4
Systemic exposure
Rated by SpottyLabs' ingredient methodology, independent of brands.
What it helps with
Reduces nicotine withdrawal symptoms
Aids in smoking cessation
Things to watch
Highly addictive
Can cause nausea and dizziness
Potential for cardiovascular effects
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Nicotine itself is not considered carcinogenic, but it is highly addictive and can have various physiological effects, especially at high doses. It should be used as directed, particularly in nicotine replacement therapies.
Can nicotine be absorbed through the skin?
Yes, nicotine can be absorbed through the skin, which is why transdermal patches are a common form of nicotine replacement therapy. Care should be taken to avoid skin contact with liquid nicotine.
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