Protouch Ultra Bright Teeth Whitening Serum (30 ml)

Frequently Asked Questions

• How does the whitening serum purple help with color-correcting?
  The whitening serum uses color-neutralizing technology to color-correct the teeth stain. On the color wheel, yellow sits opposite of the purple color, so the purple neutralizes the yellow and makes your teeth appear whiter and brighter.
• Is the Protouch whitening serum suitable for sensitive teeth?
  Yes, the Protouch whitening serum is formulated to be gentle and is suitable for sensitive teeth. However, if you have extreme sensitivity, you may want to start with less frequent applications or use desensitizing toothpaste along the serum.
• Can I eat or drink immediately after using the whitening serum?
  It is recommended to wait at least 30 minutes after using the whitening serum before eating or drinking, especially if consuming beverages like coffee and tea, to allow the serum to fully absorb and maximize its whitening effects.
• How often should I use the whitening serum?
  Generally, you can use the whitening serum, like the toothpaste, once a day to achieve noticeable results.
• Is purple serum safe for teeth?
  Yes, the purples serum is safe for teeth as it does not contain any preservatives or other cytotoxic ingredients. It is also vegan and FDA approved.