I like this set, because it has three different ones all designed to target different issues (of which I have problems will all three!) they are smaller than I envisioned, but a little goes a long way! All three work well, I have been very pleased with this set. The tub smells a little stronger than the other two- and the pink one has a faint smell as well. The white one doesn't really smell at all. Make sure you mix both the pink and white ones well before applying!