Even though I wanted to control armpit odor, I often found that applying deodorant made my armpits itch.
I found it painful to use it while enduring the itchiness, so I researched it online and decided to try this product.
Since the effect seems to last for a long time, I was worried that the ingredients would remain on the skin and cause itching, but that didn't happen at all.
Even when I applied it to my armpits, it didn't cause any itchiness, and I was able to comfortably deal with odor all day long.
Also, even when I used it on my skin after removing unwanted hair, there was no irritation or itching.
I can see that they are particular about being gentle on the skin.