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x Hello Kitty® Teeth Whitening Pen Duo (Limited Edition)

x Hello Kitty® Teeth Whitening Pen Duo (Limited Edition)

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Nordstrom price tracker

14-day low
$39.99
Sep 13 · Nordstrom
Best price
$39.99
−0% vs high
14-day high
$39.99
All stores
$40$40$40
Sep 13Sep 26
  • Nordstrom
Lowest in 14 days: $39.99 at Nordstrom. Highest: $39.99. Current best is 0% below the 14-day high.

About this product

The MOON Hello Kitty® Teeth Whitening Pen Duo is a limited-edition oral care product featuring two gentle, easy-to-use whitening pens designed in collaboration with Hello Kitty®. This compact, travel-friendly set delivers on-the-go whitening with a thin gel layer applied directly to teeth. The pens are formulated without parabens, sulfates, or triclosan and are made in the USA. Use up to twice daily for two weeks for visible results, avoiding coffee and tea during treatment to maintain effectiveness.

  • Limited-edition Hello Kitty® design
  • Two whitening pens included
  • Paraben-free, sulfate-free, triclosan-free
  • Made in the USA
  • Gentle on teeth, on-the-go use

Based on 9 reviews at Nordstrom

Read all 9 reviews on Nordstrom

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x Hello Kitty® Teeth Whitening Pen Duo — Price History