Which Kao steam eye mask smells good? Will it swell?

Japan's Kao steam eye mask is a very famous eye protection product and is also very popular in China. There are a total of six flavors for you to choose from. So which flavor of Kao steam eye mask is the best? Will the Kao steam eye mask expand?

Which Kao steam eye mask smells best?

It depends on personal preference.

1. Unscented

For those who don't like fragrance and have sensitive respiratory tract!

2. Chamomile

It has the best soothing effect, is beneficial to the blood circulation of the eyes, and effectively improves dark circles!

3. Rose scent

The effect of reducing dark circles is more obvious with long-term use of rose fragrance!

4. Grapefruit flavor

Relieve stress, slightly refresh the mind, the taste is very refreshing!

5. Lavender

It has a calming effect, and is best used before going to bed at night or during a nap at noon!

6. Green Eucalyptus

It has a slight effect on calming the mood!

Will the Kao steam eye mask expand?

In fact, the principles of steam eye masks and hot packs are similar. When the material inside the eye mask comes into contact with the air and starts to heat up, the outer layer will not dissipate the heat so quickly to protect the generated heat. Steam will be generated at this time, and the steam cannot be discharged, so it will expand. This is all normal. If it does not expand, it means it is fake. It is this principle that makes it called a steam eye mask. Kao is very famous in Japan and has never had any problems. The eye mask is also used by most people. The temperature is comfortably hot and not high at all. How could it explode?

Well, that’s all the introduction about Kao eye masks. Friends, you all understand it clearly. It is possible for Kao eye masks to expand, but they will not explode under normal circumstances.