are without a doubt the most popular whitening strips available on the market. The teeth whitening crest
strips are produced by Procter & Gamble. Crest Whitestrips were first introduced in mid 2001, and became instant success on the tooth whitening
market. The original Crest Whitestrips were easy and effective to use and the results of the whitening lasted for about 6 months. They use 6% hydrogen peroxide and one package contains whitening strips for 2 week treatment.
Encouraged by the success of the Crest Whitestrips Classic, Procter & Gamble introduced Crest Whitestrips Premium
in the beginning of 2004. The premium version of the Crest Whitestrips uses 10% hydrogen peroxide, and is suppose to have a longer lasting whitening effect on your teeth for up to 12 months. The Crest Whitestrips Premium can whiten your teeth for as little as week according to their manufacturer.
The next version of Crest Whitestrips was called Crest Whitestrips Premium Plus
, which again uses 10% hydrogen peroxide and have whitening effect lasting for around 18 months. The Premium Plus Whitestrips were introduced in the beginning of 2005. A box of Crest Whitestrips Premium Plus has enough whitening strips for 10 day bleaching treatment.
Procter & Gamble released Crest Whitestrips Renewal in January 2006. The patient needs to wear these strips twice a day for 30 minutes for 10 days in total. The Renewal strips are practically invisible and are more comfortable to wear compared to the older versions of Crest Whitestrips. Another benefit of the Crest Renewal whitening strips is that they use the same quality whitening agent, which is safe
for the teeth enamel and is used by professional dentists
The latest version of Crest Whitestrips so far is the Crest Whitestrips Daily Multicare
. According to Procter & Gamble you need to use these strips for just 5 minutes a day, to get whiter teeth.
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