Hand washing liquid contains harmful chemicals, such as triclosan, which can damage the thyroid and even cause cancer!

So whether hand sanitizer containing triclosan can cause cancer is a question.

At present, non-alcoholic hand sanitizers on the market mainly contain triclosan, which is a spectral bactericide. However, triclosan has no high efficiency in protection, such as soap.

Triclosan can even damage the thyroid gland and even cause cancer. Whether this is a fact still needs to be verified!

Let’s start with the following story.


I have been using my hand sanitizer for 10 years and my body is still healthy.

I am the kind of person with cleanliness, and the time for washing hands is particularly long. I have used hand sanitizer since the age of 17 and wash it 3 times a day, just like the frequency of meals. Plus, the number of hand washings before and after meals is about 10 times a day. Every time you squeeze a lot of hand sanitizer to wash your hands. Now, I am 27 years old. I still have this habit in the past 10 years. The body is no different, and the thyroid function is good.


The classmates who studied medicine reminded me that I can no longer use hand sanitizer.

I used to use hand sanitizer before and felt safer and cleaner than soap. Later, a classmate who was studying told me: “Some hand sanitizers contain antibacterial chemicals harmful to the human body, such as triclosan, which can cause damage to the human thyroid gland and even kill all bacteria. In addition, it may contain Phthalates and polyethylene glycols affect reproductive health and even cause cancer.”

Through the above story, it is impossible to prove whether hand sanitizer containing triclosan causes cancer.

Next, look at our system research.

First, understand the basic parameters of triclosan.

The antibacterial ingredients of hand sanitizer are not all triclosan

The main antibacterial hand sanitizers commonly found in supermarkets are p-chloro-dimethyl phenol or o-phenyl phenol, and no hand sanitizer using triclosan as the main bactericidal ingredient has been found.

There are currently two types of hand sanitizers on the market.

One of the hand sanitizers has decontamination, the cleansing function that is primarily used in everyday home care.

Another type of hand sanitizer has more disinfection and bacteriostatic effects, so it contains a certain amount of antibacterial ingredients, which are mainly used in banks, hotels, hospitals, express delivery companies and other places.

Detergents and pharmaceuticals containing triclosan should be harmless as long as the concentration of triclosan contained does not exceed 0.3%.

According to scientific research, triclosan can be added to household detergents and medicines. The dermatology has an ointment for treating dermatitis and eczema. Its main ingredient is triclosan. There is no evidence that it will harm the human thyroid gland or cause cancer.

There is a report in the American Journal of Daily Science, which states that antibacterial soap contains a chemical called triclosan. Excessive use of antibacterial soap increases the risk of allergic diseases in adolescents and harms adults. The immune system.

Therefore, there is great controversy about the addition of triclosan to detergents, but triclosan has been used as a spectrum antibacterial agent for several decades. In the state where the maximum concentration is 0.3%, there is no risk.