**UPDATE: While SNS might be only "an acrylic bond" the formula is still harmful to nails. It's such a thick component that no, your nails do not benefit from it. Again, mine were ruined because of this SNS. However which way a business owner twists it, acrylic is bad for your nails.**
Beware. Herbal Nails claims the SNS powder is good for your nails. It isn't. They claim that this isn't acrylic. It flipping is! Don't take my word for it. Look at the canisters while they're doing your nails. It's acrylic. It is the worst kind. My nails are destroyed from going here. Gel is way better. Don't be fooled by their SNS advertising. It's a total crock. I thought it would be nice to try a new place. And a place that claims to be more "natural". Silly me. Don't make the same mistake that I made. Keep your nails strong and stay away from these faux "herbal" nail spas.