Cure Natural Aqua Gel

Yes, it can. The gel pills as you rub it, and those little balls of product can catch in fine facial hair, especially on the jawline. To minimize this, rub in the same direction your hair grows rather than against it. Most people find it still works well enough to deal with the occasional annoyance.

It can be. While it's gentler than physical scrubs, some people with very sensitive or reactive skin find it irritating. If you're concerned, start with once per week instead of twice. Akaran Natural Cushion Peeling is a gentler alternative that many sensitive skin users prefer.

Partly, but not entirely. The visible pills are a mix of dead skin and the product itself gelling when rubbed. The texture is satisfying, and your skin will feel smoother after, but the dramatic pilling doesn't directly equal the amount of skin being removed.