These were the way to fake colour before at home tanners got so easy, and so good!
The lighter one was very very subtle, almost at a 'why bother' level for me personally. The colour tended a little orange, and I found the scent had an unpleasant chemical undertone.
Nice lotion, may give you a light light tinge of a colour, but not really worth it, for me. It's just as cost effective and simple to buy a proper tanner, these days.
I used to have this and a range of other Garnier gradual tanning products as my go to before I started using instant tanning products.
This was always my favorite as it smelt really good and did overnight really give my tan a boost. As a moisturizer it also left my skin feeling hydrated which is something I've noticed has decreased with using instant tan products.
As a light product I didn't find the tan it gave was that deep and it would seem to reach a certain color and not get any darker, so if you want a dark tan I'd say use the dark lotion, but for the fair skinned wanting a natural looking tan, this product is perfect and I'm about to go back and try using it again to help keep a little tan over winter (without the effort involved with instant tanning).