Very easy to apply!
NO Messy Gels!! I am a heavy coffee drinker and always trying different teeth whitener. Many of them make my teeth feel very sensitive and I end up not using them after one use. Easy to attach. Very slim and dry texture and really smooth. I have received compliments from my colleagues after 2 uses. I highly recommend this product and its only a fraction of other teeth whitener.
Rating: 5 stars