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Do cosmetic products cause cancer? Oncologist explains the truth about parabens, deodorants and fairness creams

Can everyday cosmetic products cause cancer? An oncologist explains the real risks linked to parabens, phthalates, deodorants, moisturisers and fairness creams.

March 09, 2026 / 17:45 IST
Are your everyday cosmetics really linked to cancer? From parabens in moisturisers to phthalates in deodorants, an oncologist breaks down the myths, facts and actual risks. (Photo: Pexels)
Snapshot AI
  • Rinse-off products like soaps are unlikely to cause cancer.
  • Leave-on products may pose more risk, but evidence is limited.
  • Fairness creams with mercury or steroids can harm health.

As more people get diagnosed with cancer all over the world, the talks about possible cancer causing substances in consumer products grow louder. People are rightly concerned about issues with the possibility of a carcinogen in a product, but the experts say the risk is overstated more often than not, leaving consumers worried for nothing.

In response to this, Raipur-based oncologist Dr Jayesh Sharma addressed the possibility that some cosmetics and personal care products could lead to cancer.

In an Instagram video shared on March 8, the cancer specialist explained that almost any product can contain a chemical that may appear concerning in isolation. However, what truly determines risk is the concentration of that chemical and the level at which it becomes harmful to humans.

He broadly categorised skincare and cosmetic products into two groups.

View this post on Instagram
A post shared by Dr Jayesh Sharma (@drjayeshsharma)

Rinse-off products

Products such as shampoo, soaps, hair wash and body wash are typically applied briefly and washed off soon after. Because they remain on the skin for only a short duration, they are unlikely to pose any cancer risk.

Dr Sharma claims that the possibility of ‘these rinse-off products’ causing cancer is all but certain, and very unlikely to be the case. Most of the claims come from misinformation.

Also Read: Is talc in makeup and powder safe? What you need to know about the risks

Leave-on products 

Leave-on cosmetics are more likely to cause concerns because they are on the skin for extended periods of time. These include moisturisers, perfumes and deodorants.

Moisturisers

Dr Sharma points out that while there is talk with some moisturisers about the risk of parabens causing hormonal disruptions, it is more risk than fact. Current research has not demonstrated that the levels of parabens commonly used in moisturisers cause harm in humans.

That said, individuals with a strong family history of breast cancer or those who prefer to be cautious can opt for paraben-free alternatives available in the market. For the vast majority of people, he noted, the ingredient is unlikely to pose a risk.

Perfumes and deodorants

There is some talk about these products, particularly with phthalates that can have some hormonal impacts. However, even if the ‘typical’ level of exposure through products is real, there isn’t any proof that it can lead to cancer.

Dr Sharma suggested that people with conditions such as PCOS may choose to limit their use if they are concerned. He also pointed out that while deodorants are often necessary in tropical climates, perfumes are optional and can be applied to clothing instead of directly on the skin.

Fairness creams

When it comes to fairness creams, experts advise greater caution. Some products in this category have been found to contain mercury and topical steroids, both of which can be harmful to overall health and the skin when used improperly.

Also Read: Are deodorants harming your health? The hidden risks behind everyday fragrance

Experts say such products are largely unnecessary and consumers should be mindful of their ingredients before using them.

Ultimately, specialists emphasise that not every viral claim about cosmetics and cancer is accurate. Understanding ingredient safety, product formulation and exposure levels is key before drawing conclusions about potential health risks.

FAQs on Cancer Risks of Cosmetic Products

1. Can cosmetic products cause cancer?

Most cosmetic products do not pose significant cancer risks. The risk depends on the concentration and harmful levels of the chemicals present in the products.

2. Are rinse-off products safe?

Rinse-off products like shampoos and soaps are generally safe as they remain on the skin for a short duration and are unlikely to pose any cancer risk.

3. Should I be concerned about leave-on products?

Leave-on products, such as moisturisers, perfumes, and deodorants, raise more concerns due to their prolonged contact with the skin. However, current research indicates that commonly used levels of potentially harmful chemicals in these products are not harmful to humans.

4. Are parabens in moisturisers harmful?

Current research has not shown that the commonly used levels of parabens in moisturisers are harmful. Those who prefer to be cautious can opt for paraben-free alternatives.

5. Do perfumes and deodorants cause cancer?

There is no evidence that typical exposure levels to chemicals like phthalates in perfumes and deodorants can lead to cancer. People with specific health concerns may choose to limit their use.

6. Are fairness creams safe?

Some fairness creams contain harmful substances like mercury and topical steroids. It is advisable to exercise caution and check the ingredients before use.

Disclaimer: This article, including health and fitness advice, only provides generic information. Don’t treat it as a substitute for qualified medical opinion. Always consult a specialist for specific health diagnosis.

Manjiri Patil
Manjiri Patil is a Sub Editor and journalist with over two years of experience covering science, health, lifestyle, and general news in digital newsroom.
first published: Mar 9, 2026 05:45 pm

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