Teeth whitening kits are becoming more and more popular as people desire a brilliantly white smile. Over time your teeth can become stained, whether it is from drinking tea and coffee or consuming a lot of acidic food, such as fruit. Although they are very healthy to eat, acidic foods gradually wear down the enamel of your teeth which can expose the dentin beneath. Dentin is the substance inside your teeth and it is deep yellow or brown in colour, which is the reason for the yellow appearance of some people’s teeth. There are professional whitening treatments available but these are often expensive and time consuming, requiring several top-up appointments. A great alternative is home teeth whitening kits, which allow you to remove stains from the comfort of your own home.
Crest has been producing dental hygiene products for years and the brand is a family staple in many households. Their 3D White Lux Proffessional Whitestrips claim to deliver the same results as a professional whitening treatment because they use the same enamel-strengthening ingredients which dentists use. The results are said to last up to one year and the strips can remove fourteen years of stains, which makes these strips ideal for first-time use.
The strips are placed directly on to your teeth once a day for thirty minutes. They come in two sealed packets, one for your top teeth and one for your bottom teeth. The strips are coated in a whitening gel on the side which is placed on your teeth. The formula contains a sealing agent which helps the strips to stay on your teeth. The shape has been carefully designed to fit closely to your teeth, Crest claims you can even talk and walk around while wearing them! Most users agree that the strips are comfortable and easy to apply.
The ingredients of Crest 3D White Professional Whitestrips are heavily chemical based- Hydrogen Peroxide and Sodium Hydroxide are among the included ingredients. However, this formula is said to be the same one used by dentists in professional whitening treatments. Most people agreed that the strips were highly effective, which users noticing results in anything from two to sixteen days. The instructions state that users should notice their full results after twenty days, while changes can be seen from day three.
The downside to this combination of chemicals is that some people complained their teeth felt more sensitive after using the strips. Others observed that their lips and gums were irritated, so Crest 3D White Professional Whitestrips may not be suitable for people with sensitive skin, gums or already sensitive teeth.
Many users agreed that the whitening strips delivered results which have lasted months. Some people found that they wanted to stagger their use of the Whitestrips over several months, rather than complete the full treatment in one go, to avoid “over whitening” their teeth. Whether you decide to do this or not will reflect how yellow your teeth are to begin with and the results you desire but it can be a way to make the treatment more cost effective. The strips currently cost around $66 when ordered online. Many users said their dentists and hygienists agreed that the treatment is working effectively.
Overall, the Crest 3D White Proffessional Whitestrips are an ideal way to keep your teeth looking healthy and white for a long period of time without the cost of professional treatment. The strips are easy to apply and only need to be used for thirty minutes a day, for twenty days. However, they may not be suitable for people with sensitive teeth or gums, so use with caution. Why not check out our list of the best whitening kits, to find one more suitable for you?