Men's Shaving Habits and Its Meaning: Lifespan Reminder

However, these studies are not conclusive evidence that shaving frequency affects lifespan. They did not account for other factors that can impact lifespan, such as genetics, underlying health conditions, smoking, drinking, or poor lifestyle habits.

Therefore, it is currently believed that beard growth speed and shaving frequency have little correlation with lifespan. The main factors affecting beard growth speed are genetics, dietary habits, and lifestyle.

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