this review title is: both ends and the content is: the madk stuff itself is just as described the plastuc tube it comes in failed when i squeezed it onto my fingers it came out of both ends the seal on the end needs improvement not sure if it was quality lacking on only mine or on the packaging but it madeca mess for me to ckean up and wasted product.there are other information for this review, one is this reviewer did purchase it and the other is 0 people think this review is helpful.