Is coal tar a carcinogen?

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Is tar shampoo carcinogenic?

The Food and Drug Administration (FDA) acknowledges that coal tar is carcinogenic but says that the over-the-counter coal-tar shampoos are safe for both adults and children.

Does coal tar shampoo cause cancer?

Coal tar did not increase the risk of non-skin malignancies (hazard ratio (HR) 0.92; 95% confidence interval (CI) 0.78-1.09), or the risk of skin cancer (HR 1.09; 95% CI 0.69-1.72). This study has sufficient power to show that coal tar treatment is not associated with an increased risk of cancer.

Is coal tar toxic?

Coal tar is considered to be a human carcinogen; tumor induction can occur by inhalation, oral, and dermal exposure routes. Constituents of coal tar, polycyclic aromatic hydrocarbons, form DNA adducts in tissues. Animal testing suggests that coal tar can produce developmental toxicity.

What are the side effects of coal tar?

Many people using this medication do not have serious side effects. Long-term use of this product can cause hair follicle problems (tar acne). Contact your doctor if you notice new skin bumps and/or acne in the treated area. A very serious allergic reaction to this drug is rare.

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Is it safe to use coal tar shampoo daily?

Safety: Dermatologists have been prescribing coal tar for more than 100 years to treat psoriasis, and it is considered safe for long-term use. Like all medicines, some patients should avoid coal tar. Women who are pregnant or breastfeeding may want to use a different treatment.

Can I use coal tar shampoo everyday?

For shampoo dosage form: Adults—Use once a day to once a week or as directed by your doctor. Children—Use and dose must be determined by your doctor.

Does coal tar cause hairloss?

This can cause temporary hair loss. Also, tar products can be effective, but they can stain fabric and gray hair.

What happens if you swallow T gel?

Stop use and ask a doctor if condition worsens or does not improve after regular use of this product as directed. Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center right away. WARNING: This product contains chemicals known to the State of California to cause cancer.

What is the smell of coal tar?

Coal Tar is a nearly black, viscous liquid, heavier than water, with a naphthalene-like odor and a sharp burning taste, produced in cooking ovens as a by-product in the manufacture of coke.

Is tar toxic to humans?

Exposure to creosotes, coal tar, coal tar pitch, or coal tar pitch volatiles may be harmful to your health. Eating food or drinking water contaminated with a high level of these compounds may cause a burning in the mouth and throat as well as stomach pain.

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Is tar harmful to humans?

Tar contains most of the cancer-causing and other harmful chemicals found in tobacco smoke. When tobacco smoke is inhaled, the tar can form a sticky layer on the inside of the lungs. This damages the lungs and may lead to lung cancer, emphysema, or other lung problems.