FAQ

How long does shipping take?

Shipping times vary depending on the region. Our processing time is approximately 2-3 business days, and shipping is approximately 7-21 business days. Due to the high volume of orders, we apologize if it takes longer than 7 business days.

Are Crest Strips Enamel-Safe?

Yes, Crest Whitening Strips are Enamel-Safe.

After how many days will you see a difference?

The color difference is already slightly visible after 2-3 applications.