Karachi: (RightNow) Experts have warned that home teeth whitening methods can be harmful. The outer layer of teeth may be affected, increasing the risk of sensitivity.

According to experts, remedies like lemon, salt, and baking soda can damage teeth. Weak enamel may lead to increased dental issues.

Regular brushing and professional dental check-ups are advised for dental health. Professional care is essential instead of adopting home methods.

Yellowing is not always a sign of poor hygiene. Tea, coffee, smoking, and dietary habits can also affect tooth color.

It is important to note that dental health issues should not be ignored. Consult a dentist if persistent sensitivity or yellowing occurs.