Is Spraying Perfume on the Neck Really a Risk for Thyroid Cancer?

Spraying perfume on the neck has become a common habit for many people. The reason is simple: the scent is believed to last longer because it is exposed to the pulse and warm body temperature. However, recently, concerns have emerged that this habit may have an impact on health, especially on the thyroid gland, and has even been linked to the risk of thyroid cancer.

So, is spraying perfume on the neck dangerous?

IPB University’s Multiomics Cancer expert, Dr. Agil Wahyu Wicaksono, MBiomed, explained that scientifically, there is an indication of a relationship between the use of perfume and thyroid disorders. However, the link to thyroid cancer has not been directly proven.

“Based on a systematic review study, the habit of spraying perfume, including in the neck area, is related to the risk of thyroid disorders. As for the relationship with thyroid cancer, it is still hypothetical and has not been directly proven,” he said.

This means that, to date, there is no strong evidence stating that spraying perfume on the neck directly causes thyroid cancer. However, the potential for hormonal dysfunction still needs to be considered.

According to Dr. Agil: “Several studies show that triclosan can affect thyroid hormone function, while a number of parabens also have an impact on the body’s endocrine system balance.”

The endocrine system itself plays an important role in regulating various bodily functions, from metabolism, growth, to mood. If this system is disrupted, the impact can extend to various organs, including the thyroid gland.

Dr. Agil explained: “The neck area is anatomically located close to the thyroid gland and has relatively thin skin, so repeated exposure to phthalates, parabens, and triclosan in this location can theoretically increase the chances of the effects of these substances locally and systemically.”

The chemicals in perfume can be absorbed through the skin. The level of absorption depends on several factors, such as the area of application, frequency of use, and duration of long-term exposure.

However, Dr. Agil emphasized that this risk does not occur directly or instantly. The impact is long-term and cumulative.

“It does not mean that everyone who wears perfume will get sick. However, excessive and continuous use for years can increase the risk of hormonal disorders, especially in pregnant women, children and adolescents, and people with pre-existing hormonal disorders,” said Dr. Agil.

Groups such as pregnant women, children, and adolescents are indeed more vulnerable to exposure to hormone-disrupting substances because their endocrine systems are still in the developmental stage or undergoing significant changes.

Several steps that can be taken include:

These steps can help reduce direct exposure of chemicals to the skin, especially in sensitive areas such as the neck.