Does Smoking Cause Hair Loss?
December 20, 2023
1 min read
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Excessive smoking narrows blood vessels that deliver essential nutrients to hair follicles.
Will my hair grow back if I stop smoking?
By quitting smoking, it is possible to regrow hair. Your blood vessels will no longer constrict and follicles will become active again.
Why smoking causes hair loss:
- Poor blood circulation: Toxins cause blood vessel constriction.
- Weak immune system: Smoking impairs blood circulation in the body.
- Pollutants: Nicotine and cotinine can settle in hair shafts.
A noticeable difference will be visible within 6 months after quitting smoking.