How often do I use the strips?
One package is designed for one week, if you apply the strips twice a day: in the morning and in the evening. Or for two weeks, with daily application. The strips can also be safely recommended for permanent use. You can use them several times a week after the full whitening course to maintain and improve your result. After all, the strips do not only whiten your teeth, they also have plaque removing properties.
How long does it take for the strips to dissolve?
It takes 3–5 minutes. The strips then turn into a thin layer of active gel. Do not remove the gel, it will be washed away by your saliva within 15–20 minutes.
How does the product dissolve?
The strip is composed of dry gel. It gets converted into a liquid active gel on contact with your teeth enamel and saliva, and is then washed away with your saliva.
What whitening agents are used in the gel?
Our active teeth whitening ingredient is called EURECO™ HC. This component was specially designed for gentle, peroxide-free teeth whitening. The innovative EURECO™ HC formula acts by releasing active oxygen, which penetrates into the tooth enamel layers and effectively removes the plaque and stains without having any negative effect on the enamel itself.
Can I use the strips if I have dental crowns?
The product can be used with crowns as well as fillings, as its active ingredients gently restore the crowns and fillings to their original colour without having any negative effect on their materials.
Can I use the product if I wear braces?
People who wear braces can also use RIGEL products. The strips reduce the number of oral cavity bacteria and reduce plaque formation. On contact with the teeth, the strips turn into an active gel, which penetrates the most inaccessible places and removes the plaque. The strips do not contain any components that could potentially affect the braces and oxidize the metal.
How is the product certified?
Since this is a cosmetic product, it is certified with:
а) the ‘TR TS 009/2011 Safety Certificate for perfumes and cosmetic products’ which is sufficient to allow the sale of a cosmetic product on the territory of the Russian Federation.
b) European certificates of conformity to regulation No. 1223/2009 of the European Parliament and of the Council of the European Union ‘On cosmetic products’ (new edition).
c) The product is manufactured and certified according to the international industry quality management standard ISO 13485, developed by the ISO international standardization organization.