Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A Complete Waste of Time

When using this product, I tried to stay optimistic and overlook the fact that the "raspberry scent" barely covers the classic hair depilatory smell. But after actually using this product, my optimism has faded. Not only does it not remove hair in 4 minutes, it does not remove hair. It will eat up your time if you are a patient person, and in some cases, it will even irritate your skin. In general, Nair knock-offs are terrible. This is no exception.