relaxation [SEP] this is more a thick oil or serum not as easy to apply as a lotion but thick enough that it doesn t run all over so can be applied the smell is pretty neutral and subtle it does not sting or leave any unpleasant feeling like some magnesium products it is not a magic lotion that will put your child to sleep instantaneously it will relax your child though allowing them to fall asleep with time more importantly it will help their quality of sleep through the night the bottle isn t huge but you only need a squirt per foot so it lasts a while the small size makes it easy to travel with as well