On to the individual item reviews.

So White bath bomb-lush project 10 pan item #1
It's normally completely white but as it was in the gift box with holiday bubble bar..it got a little stained. This is one of the smaller sized bath bombs so I used the whole thing, you probably could get away with half but i find the small bathbombs are more difficult to break so I don't bother. I ended up with 3 from the boxing day sale, I have 2 left.
Claims: to smell like fresh apples and create a frothy blanket of "snow" on your bath due to having bubble bar pieces in it.
Reality: I wouldn't say it smells like "fresh apples" but it does have a distinct, yummy apple scent. It smells absolutely amazing. This bathbomb didn't fizz like a normal bath bomb, it defiantly frothed. There was a layer of "snowy" froth on the water which was fun but you still need a bubble bar to have "real bubbles". It also dissolved very slowly, it took twice as long as a large size bathbomb typically takes. Also it floats. An added bonus, I found it kind of silky and moisturizing. The scent lingered on my skin (along with cinders) for about an hour.
Rating: 5/5 There is nothing I dislike about this bathbomb at all, except that it's a holiday item.
Repurchase?: YES!
This is my favorite bathbomb. I'm typically more of a bubble bar rather than bathbomb person, but I love this. I wish I would have grabbed up more. 2 will not last me until next season!

Cinders bath bomb-lush project 10 pan item #2
I ended up getting 2 of these from the boxing day sale, I have 1 left. This is also a smaller sized bath bomb. It has poprocks on the top and throughout the whole bomb.
Claims: To have a sweet cinnamon and orange fragrance. Is supposed to make your bath "crackle" like a fire.
Reality: It does smell like sweet cinnamon and orange. However eventhough I do like how it smells it can be sickening if I smell it for too long. So I'm not sure I would really like to use this alone. Also it turns the water the color of....pee. Because I added in the holiday bubblebar, my water was darker and literally a cider color. It dissolves much faster than so white, but probably what I would consider normal for a bath bomb. It sinks. And yes, It really does crackle. I've heard mixed reports about whether or not it really crackles. Well mine did. It started about a minute after i put it in. and lasted for about 3 minutes. It's actually really cool.
Rating: 4/5 because of the pee colored water and the scent being a little sickening after awhile (to me anyway).
Repurchase?: Yes!
Very fun bath bomb. I wish I had bought more. The "cider cocktail" really is nice.
Although I also used holiday bubble bar, i'm not going to post my review of that yet since I only used half.
In future, I think I might try to post a picture of the tub after the products have dissolved.