Every girl or woman has her bad hair days sometimes and it can really make you feel down so it's nice to know that you have a way of fixing at least one of the causes of one of these days.
Left: Coconut &exotic tropical. Right: Big & bouncy XXL volume.
From were I am from, Batiste are definitely the most popular brand of dry shampoo and I'm pretty sure it's the same for the rest of the UK. The product itself is a white powder that gets rid of grease and brushes out fully (so there's no need to worry about thinking that it looks like you've got terrible dandruff!)
Big & bouncy XXL volume. 200ml
This one almost does exactly what it says on the tin, it works fine as a dry shampoo but as far as the 'XXL' volume goes not so much. Yes it does give more volume than any of the other ones but I wouldn't call it 'extra extra large' and it doesn't last all day either. But it's still good. It is sold in Boots for £3.99 :)
Coconut &exotic tropical. 200ml
Now this one DOES do exactly what it says! It smells like you've just washed your hair and looks it too! There's not much else I can say about it except it is also in Boots for £2.99 (I don't get why there's a whole £1 difference either. :P)