I noticed nothing bad in particular. I could use it safely even 3 times a day.
It doesn’t last long. I wish it were a bigger size.

This product has helped me calm down my cystic acne although I did not expect it. I picked it up to calm my irritated skin and I found it really does and it helped with my inflamed painful breakout at the time

The scent is the only thing that might put you off a little at first. But it starts disspating after putting it on. Fragrance is low in the ingredients’ list, so there should be no risk.

This surprisingly calms my irritated skin and the redness due to breakouts. My skin is sooo sensitive so I hesitated before purchasing, and it did not cause any negative reactions so far (already used 10 sheets). The sheet doesn’t dry out fast and it’s filled with essence. Has a good ingredients’ list packed with soothing and calming ingredients. 
It’s also easy to use.

haruessentials