What is the difference between the setting spray, and the bridal setting spray? If the bridal last longer, how much longer, and why buy the other?

I’m sure by now the OP has figured out what they like but to clarify a couple things.....as for these particular brand of sprays the Bridal spray is made to give a matte satin finish. I’ve had it look more and less matte depending on my foundation and powder it’s over but that’s with anything from any brand. Bridal is made to be extreme hold because it has a sweat, crying, humidity, ect, “proofing” properties the others don’t have. I have found that the bridal spray was always much more effective holding up under the heat and excitement of all day summer baseball tournaments in extreme heat. I definitely touched up throughout day and give another mist after (on the direct site when you buy a set you typically get a travel sizes free. They’re amazing.) and I was asked repeatedly how I kept my makeup from melting off in an hour. Lol. I definitely used to be the mom asking. I do prefer the original setting mist to the bridal, it just seems to hold better for me. And I’m not 100% hands down certain, however if memory serves me the UD ALL-NIGHTER is made from same manufacturer just different packaging. Hope this helps anyone who still might have the question.

Will this keep your makeup from sweating off?

Yes! Your makeup won't move with this spray.

Is it difficult to wash off your makeup at the end of the day after wearing this product?

Not at all... I actually have been using this and have it on subscription for probably two years? Be careful if you have oily nose though... definitely oilier by end of day.

Mine came in a plastic bag with no packaging--is this normal? It sprayed right away which made me think it was used before. Did anyone get a box?

You can get a better deal, and be assured of the quality of the product by purchasing directly from the skindinavia.com web site, when they are running their 25% off for USA shipments. Also, they will send you a free small travel-size bottle of the finishing spray (20 ml/.66 fl. oz.), with purchase of a 4 oz. or 8 oz. bottle. You can easily fill the travel size bottle from the larger 8 oz. bottle.