Are hand-washing gels bad for the skin?

We all know that the main components of hand-free gel are ethanol and isopropyl alcohol. Except for some people who are allergic to isopropyl alcohol or ethanol, when using this product, there may be red rash or itching, and Babies with delicate skin may experience some irritation. In principle, these two substances are harmless to human skin and are not very harmful to the general population. However, in actual use, since the concentration of the hand-free gel may be slightly higher, after washing, people with dry hand skin may experience peeling of the hands.

Can the hand-washing gel be used multiple times a day?

Hand-free gel is best used before and after entering public places. Buses, subways, shopping malls and other places belong to public places. The people are crowded, the flow of people is large, and the hands are easily contaminated by bacteria, so it is recommended after taking the bus or subway. Hand sanitizer can be done with hand sanitizer. At the same time, you can also use it a few minutes before eating to prevent bacteria from entering your mouth. In addition, you can also wash your hands with hand sanitizer gel in some other public places with high concentrations of people.

Can the hand sanitizer gel be used after it has been frozen?

If the hand-washing gel is frozen due to weather or other reasons, it can generally be used. Because the main components of the hand-free gel in the natural frozen state have not changed, it only needs to be thawed before continuing to use. It is best to thaw at room temperature, if it is directly heated to thaw, it may not be safe. Because it contains alcohol, it is risky to heat directly, and the gel may also melt, so it can be placed at room temperature.

How long does it take for the hand sanitizer gel to expire?

Generally, volatile alcohol products can be used for no more than 30 days after opening the bottle. The hand-free gel contains alcohol substances such as isopropyl alcohol, so the general shelf life is about 30 days. After the disinfectant is opened, because alcohol substances are more volatile, The air contains more moisture, so the storage time may be shorter than 30 days.