ColorWOW Dream Coat vs Drybar Liquid Glass

I've used the dream coat with success before. Definitely lasts a few washes and keeps my hair from frizzing out and my blowout or curls from collapsing into a pile of awful frizz in humid weather. I like going to drybar for blowouts sometimes but they won't let you bring in dream coat to apply before they style your hair. I understand that policy and it's fine, just curious if their Liquid Glass product is essentially the same thing? Or is it just to add shine and temporary de-frizz? I need something that shields my hair from humidity otherwise I look like Chewbacca.