Glimora whitening products, including Strips, Pen, and Serum, are designed to be effective within a 30-minute treatment window. Leaving them on longer will not make your teeth whiter, as the active ingredients stop working after the recommended time.
It is also important to follow instructions carefully: using the products for too long may cause unnecessary gum irritation or discomfort without any added benefit.
For best and safest results, always stick to the recommended usage times:
Whitening Kit: 16 minutes with LED.
Strips: 30 minutes.
Pen: 30 minutes.
Serum: 30 minutes.
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