What are the Ulike air 10 glasses like?

The main thing turning me away from getting an IPL is my fear of vision damage. I'm considering the Ulike air 10, but wanted to hear some people's opinions on the glasses that come with it before I decide to buy.

My biggest fear is that the glasses are going to slip off in the middle of me using the auto glide mode and I'll zap my eyesight away! I also can't really tell if they're more like glasses or if they have any curvature to them that would "seal" up my eyes. I'm worried that by trying to IPL my full body (especially my backside), I'll find some weird angle that lets the light travel through the sides of the glasses and into my eye.

Also, this might sound absolutely ridiculous, but I plan on using it in my bedroom, but I'm scared that the light could travel underneath my door and blind one of my family members.