Is LBLS Deep Whitening Toothpaste the Real Deal? My Honest 3-Week Test

Listen, I have a confession to make. I am absolutely, hopelessly addicted to coffee. I’m talking three cups before noon, usually black, sometimes an espresso shot thrown in for good measure. It keeps me alive, sure, but my teeth? They’ve been paying the rent for my caffeine habit for years.

I’ve tried everything. Honestly, I have. I’ve done the charcoal powder mess that looks like you kissed a chimney sweep. I’ve done the whitening strips that make my teeth zing with so much pain I can’t drink cold water for two days. I was just about resigned to having a “natural” (read: slightly yellow) smile until I stumbled across the LBLS Deep Whitening Toothpaste.

I was scrolling late at night—you know how it goes—and saw a few people talking about this baking soda formula. I was skeptical. $18.99 for a tube of toothpaste? That’s a steep ask when I can grab a generic tube for five bucks at the grocery store. But the promise of removing deep stains without the sensitivity nightmare was too tempting to pass up.

So, I bought it. I’ve been using it exclusively for three weeks now, morning and night. No other whiteners, no strips, just this paste. Here is the absolute truth about what happened.

First Impressions: The “Taste Test”

Can we talk about the flavor of whitening toothpastes for a second? Usually, they taste like straight chemicals mixed with chalk. When I first squeezed the LBLS toothpaste onto my brush, I was bracing myself for that gritty, medicinal taste.

Surprise, surprise—it’s actually nice. Like, really nice.

It has this refreshing mint scent that hits you immediately, but it’s not that burning, stinging mint that makes your eyes water. It’s smoother. The texture is interesting too. Because it uses a baking soda formula, I expected it to feel like sandpaper. While there is a slight texture to it (which you need for that physical stain removal), it turns into a rich, foamy lather pretty quickly.

My first brush was… uneventful, in a good way. My teeth felt slick and clean, like I’d just had a professional cleaning, but my gums weren’t throbbing. It was a solid start.

The Science (Or, Why Baking Soda?)

I’m not a scientist, but I did a little digging into why this specific paste claims to work better than the standard stuff. The magic word here is “Baking Soda.”

Here’s the thing: most cheap whitening pastes use harsh abrasives that literally scratch your enamel to get stains off. That’s bad news bears for long-term health. LBLS uses baking soda, which is a milder abrasive. It works by physically destabilizing the tartar and stains (from my beloved coffee and tea) without stripping the enamel away.

Plus, baking soda is alkaline. Why does that matter? Because the bacteria in our mouths that cause bad breath and decay thrive in acidic environments. By introducing baking soda, you’re basically balancing the oral microbiota. It’s like resetting the pH level of your mouth every time you brush.

And I gotta say, the “Fresh Breath” claim holds up. Usually, my coffee breath comes back with a vengeance by 11 AM. With this, I felt surprisingly fresh until lunch. Is it a miracle? No. But is it better than my drugstore brand? Absolutely.

Week 2: The “Did You Do Something?” Moment

The first week, I didn’t see a massive change in color. My teeth felt cleaner, sure, but they were still their usual shade of “latte lover.” I was starting to get a little annoyed, thinking I wasted twenty bucks.

But around day 10, I had a game-changing moment. I was putting on a red lipstick—a shade that notoriously makes yellow teeth look even more yellow—and I paused. My smile looked bright. Not blinding, Hollywood-veneer bright, but the dull, grayish cast that usually lingers near my gum line was gone.

It’s a gradual shift. If you’re looking for overnight magic, go buy the painful strips. But for LBLS Deep Whitening Toothpaste, it’s about consistency. It seems to be lifting those surface stains day by day.

The Sensitivity Factor

This is huge for me. I have one tooth on the bottom left that screams if I eat ice cream. Usually, whitening products make that tooth angry for days. I can honestly report that I’ve had zero increased sensitivity with this paste. The formula includes ingredients to help alleviate sensitive discomfort while strengthening the gingiva (gums), and I believe it. My gums actually look healthier and less inflamed than they did a month ago.

Comparison: LBLS vs. The Rest

I think it helps to see how this stacks up against what else is out there. I made a quick table based on my past trauma with other products.

Feature	LBLS Deep Whitening	Generic Whitening Paste	Whitening Strips
Primary Ingredient	Baking Soda & Mint	High Abrasives	Hydrogen Peroxide
Sensitivity Level	Low / None	Moderate	High (Ouch!)
Taste	Fresh Mint	Chemical Mint	Medical/Bleach
Price	$18.99	$4 – $8	$30 – $50
Daily Use?	Yes	Yes	No (Treatment only)

The Good, The Bad, and The Minty

Nothing is perfect, right? Here is my breakdown of what I loved and what I didn’t.

Is It Worth The $18.99?

This is the big question. Is LBLS Deep Whitening Toothpaste worth nearly twenty bucks?

Here’s my take: If you just want to clean your teeth, buy the $3 tube. But if you are actively trying to combat staining from lifestyle choices (smoking, coffee, wine) and you have sensitive teeth that can’t handle bleaching strips, then yes, this is absolutely worth it.

Think about it this way—a box of whitening strips costs $45 and lasts two weeks. This tube lasts a month or more and replaces your regular toothpaste. It keeps your breath fresh and your smile bright without damaging your enamel. To me, that peace of mind is worth the extra cash.

Final Verdict

I’m keeping this in my rotation. It’s rare to find a product that balances “tough on stains” with “gentle on gums” so well. My teeth are definitely whiter—maybe two shades? And my breath stays fresh through my morning commute.

If you’re on the fence, give it a shot. Your smile (and your coffee habit) will thank you.

Frequently Asked Questions

Does LBLS Deep Whitening Toothpaste really work on old stains?

In my experience, yes. It’s particularly good at lifting extrinsic stains—the ones on the surface caused by food and drink. It broke down my coffee stains after about a week of twice-daily use. However, if you have deep intrinsic staining (graying from inside the tooth), you might need a dentist’s intervention.

How often should I use it?

You can use it just like regular toothpaste. I use it every morning and every night. Because it uses baking soda instead of harsh bleaches, it’s safe for daily use and won’t wear down your enamel if used correctly.

Does it taste like baking soda?

Surprisingly, no. While baking soda is a key ingredient, the dominant flavor is a very fresh mint. It doesn’t have that salty, chalky taste that some natural toothpastes have.

Is it safe for electric toothbrushes?

Absolutely. I use mine with a sonic toothbrush, and it works great. The vibration actually helps the baking soda particles scrub the surface of the teeth even more effectively.

How long does one tube last?

Depending on how much you use (you only need a pea-sized amount!), one tube should last a single person about 4 to 6 weeks.