Tune In To Today's Latest Episode Below!!!

by Dr. Catrise Austin | May 8, 2025
Guest co-hosts Chris Jordan and Nia Lawrence takes a deep dive into teeth whitening for yellow teeth—explore the best professional treatments, whitening tips, and stain removal solutions that really work. Discover the safest and most effective ways to whiten yellow teeth.

Welcome to this glow-up edition of the Let’s Talk Smiles Podcast, where Dr. Catrise Austin—the celebrity cosmetic dentist behind the smiles of Cardi B, ASAP Rocky, and Claressa Shields—spills the whitening tea with guest co-hosts Chris Jordan and Nia Lawrence.
If you’ve ever stared in the mirror wondering why your whitening strips aren’t working, this is the episode for you!
Top FAQs from the Episode
Q1: Why are my teeth yellow even though I brush them every day?
It’s not you—it’s biology. Your teeth have two layers: the outer enamel (naturally white) and the inner dentin (naturally yellow). Most drugstore products don’t penetrate deep enough to reach the dentin where true whitening happens.
Q2: What’s actually in professional whitening gel—and why does it work better?
Professional gels contain 16–25% hydrogen peroxide, which goes beyond the surface and breaks down deep-set stains. Over-the-counter options often contain just 1–10%, which won’t cut it for stubborn yellow teeth or lifestyle stains from coffee, wine, and smoking.
Q3: What happens during a professional whitening session
Here’s the 5-step glow-up:
Q4: Will whitening damage my enamel?
Nope. That’s a myth. Professional whitening is safe when done by trained pros. The gel gently penetrates enamel pores and lifts stains from the dentin layer—without weakening your teeth.
Q5: What about sensitivity? I’ve heard horror stories.
Some feel temporary sensitivity—like biting into ice cream—but it usually fades within 24–48 hours. Pro tip: Use a sensitive toothpaste for two weeks before whitening to prep your smile.
Q6: How long do results last?
Anywhere from 6 months to 2 years, depending on your habits. If you’re a coffee connoisseur or red wine lover, touch-ups might come sooner.
Q7: What does professional whitening cost?
It varies:
Dentist or Licensed Pro: $300–$1,000
Non-Licensed Providers: $75–$200
Choose experience over deals. Your smile is too important for shortcuts.
Q8: How can I make results last longer?

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