FAQ
1) How do I use CARO Toothpaste?
Use the included wooden stick to scoop a pea-sized dollop and apply it to your toothbrush bristles. Brush as you normally would for two minutes. Rinse thoroughly.
2) What is methylene blue?
Methylene blue is a powerful oral care agent with broad health benefits, including antibacterial properties, enhanced cellular energy production, and cognitive support. In our formula, it eliminates harmful bacteria, reduces plaque, and gently whitens teeth, promoting a healthy smile and overall wellness.
Experience cleaner teeth, fresher breath, and improved oral health with every brush.
Want to learn more about the groundbreaking role of methylene blue in oral care? Read our full blog here.
3) What is nano-hydroxyapatite?
Nano-hydroxyapatite is a mineral naturally found in your tooth enamel, making up 97% of its structure. This advanced ingredient works to remineralize, strengthen, and repair your enamel while reducing sensitivity, minimizing the onset of micro-abrasions and enamel wear—all the while gently whitening your teeth.
Think of it like a pothole filler for your teeth: it fills in tiny imperfections in your enamel, smoothing out rough spots and reinforcing the surface. This not only protects against further damage but also brightens your teeth.
Our formula uses nano-hydroxyapatite to restore and protect your teeth, ensuring long-lasting oral health and a brighter, whiter smile.
4) What are the ingredients in CARO Toothpaste?
Our premium toothpaste contains:
- Methylene blue
- Nano-hydroxyapatite
- Raw organic honey
- Organic coconut oil
- Organic peppermint oil
- Organic rosemary oil
- Organic guar gum
- Distilled water
We source the highest-quality ingredients to create a toothpaste that’s as natural as it is effective.
5) Why did you use organic ingredients?
We believe in redefining oral care by moving away from over-processed, chemical-laden formulas. CARO Toothpaste takes a holistic approach, using organic ingredients that are both safe and effective for promoting long-term oral and overall health.
6) Why are my teeth blue?
This is a sign that the methylene blue is working! It’s absorbed through your mouth during brushing to support oral and systemic health. If there’s coloration after rinsing, it should disappear within 15 minutes.
7) How long does a jar of CARO Toothpaste last?
One jar lasts about 30 days when used as directed (pea-sized dollop, brushing twice daily).
8) Is CARO Toothpaste safe for sensitive teeth?
Yes! Our nano-hydroxyapatite strengthens enamel and reduces sensitivity naturally, making it an excellent choice for those with sensitive teeth.
9) Does CARO Toothpaste contain fluoride?
No, CARO Toothpaste is fluoride-free. Instead, we use nano-hydroxyapatite, a safe and effective alternative that helps rebuild and protect enamel.
10) Can I use CARO Toothpaste if I’m pregnant?
Yes! CARO Toothpaste is formulated with safe, high-quality ingredients. However, if you’re pregnant or breastfeeding, we recommend consulting your healthcare provider before use.
11) Does CARO Toothpaste help with bad breath?
Absolutely! Our formula contains organic peppermint and rosemary oils, which naturally freshen breath while targeting the bacteria that cause unpleasant odors.
12) How is CARO Toothpaste eco-friendly?
Our toothpaste is packaged in recyclable glass jars, and we plan to transition to sustainable aluminum tubes. We are committed to minimizing our environmental footprint while delivering premium oral care.
13) Can children use CARO Toothpaste?
Yes, children can use CARO Toothpaste. However, we recommend supervision during brushing to ensure they use a pea-sized amount and avoid swallowing.
14) How does CARO Toothpaste whiten teeth?
CARO Toothpaste uses nano-hydroxyapatite, which fills in micro-imperfections in your enamel to brighten teeth by restoring their natural appearance. Additionally, methylene blue supports this process by targeting bacteria and biofilm, creating a cleaner tooth surface for a brighter, healthier smile.
15) What makes CARO Toothpaste different from other natural toothpastes?
CARO Toothpaste is the first oral care product infused with methylene blue, a powerful antioxidant and antibacterial agent known for supporting both oral and overall health. Combined with nano-hydroxyapatite, an advanced fluoride alternative, and premium organic ingredients like raw honey and coconut oil, our formula goes beyond cleaning—it nourishes, restores, and protects your teeth while promoting whole-body wellness.
16) Are the ingredients in CARO Toothpaste safe and effective?
Absolutely. Each ingredient in CARO Toothpaste has been carefully selected for its proven safety and effectiveness. Nano-hydroxyapatite is widely studied for its ability to strengthen enamel and reduce sensitivity, while methylene blue has a long history of safe use in medical and therapeutic applications. Combined with organic, food-grade ingredients like raw honey and coconut oil, CARO Toothpaste offers a premium, safe, and effective oral care experience you can trust.
17) Why should I switch to CARO Toothpaste?
Switching to CARO Toothpaste means choosing a product that aligns with your health-conscious lifestyle. Unlike conventional toothpastes loaded with synthetic chemicals, our formula is free from fluoride, sulfates, and artificial preservatives. With CARO, you’ll enjoy a holistic approach to oral care that supports your long-term health while elevating your daily routine with sustainable, high-quality ingredients.
18) Does CARO Toothpaste help with gum health?
Yes! CARO Toothpaste is designed to support overall oral health, including your gums. Methylene blue's antibacterial properties help reduce harmful bacteria in the mouth, while organic ingredients like coconut oil and rosemary oil soothe and nourish your gums. Regular use can help promote healthier gums and reduce irritation caused by daily wear and tear.
19) Is CARO Toothpaste suitable for vegans?
CARO Toothpaste is about 62.5% vegan, with raw organic honey, nano-hydroxyapatite, and methylene blue being the non-vegan ingredients. While this makes it unsuitable for strict vegans, the rest of our formula features sustainably sourced, premium ingredients to support your oral health and overall wellness. If you're looking for a fluoride-free toothpaste that aligns with a health-conscious lifestyle, CARO is an excellent choice.
20) How does CARO Toothpaste support oral microbiome health?
CARO Toothpaste is formulated with ingredients like methylene blue and organic coconut oil, which help balance the oral microbiome by targeting harmful bacteria without disrupting beneficial ones. A healthy oral microbiome not only promotes fresher breath and reduced plaque but also supports overall wellness, as oral health is closely linked to gut and systemic health.
21) Can I subscribe to CARO Toothpaste?
A: Yes! Join our subscription plan for just $25 a month—less than $1 a day—and receive CARO Toothpaste delivered to your door. Enjoy premium oral care without interruption and the convenience of never running out of your favorite toothpaste.