We put our mouth tape through rigorous testing!
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PFAS are everywhere.
Cookware. Clothing. Food packaging. Cosmetics. Drinking water. They are called "forever chemicals" because they do not break down — not in the environment, and not in your body. They accumulate over time. And research has associated PFAS exposure with hormonal disruption, immune system effects, liver damage, and increased cancer risk.
If you are putting something on your face every night for eight hours, you should probably know whether it contains PFAS.
Most mouth tape brands have never tested for it.
Titan Mouth Tape Has Been Screened for 501 PFAS Compounds
The finished Titan Mouth Tape product — not just the adhesive, but the entire tape — has been screened by an accredited laboratory for 501 individual per- and polyfluoroalkyl substances using LC-MS/MS and GC-MS analysis.
The result: zero PFAS detected.
Not trace amounts. Not "within acceptable limits." Not Detected — across all 501 compounds. N.D. on every line of the report.
Titan Mouth Tape is PFAS-free.
250 Additional Toxic Substances Screened
The same lab screened Titan Mouth Tape against a comprehensive list of 250 Substances of Very High Concern — including heavy metals, carcinogens, reproductive toxins, and endocrine disruptors.
The result: all 250 substances Not Detected. The tape passed every threshold.
Why This Matters
Mouth tape contacts your face for approximately 2,920 hours a year. That is direct skin contact — on one of the most absorbent areas of your body — for extended periods while you sleep. If a tape contains PFAS, heavy metals, or other harmful chemicals, the user may be absorbing trace amounts of those substances every single night.
Most mouth tape brands have never published PFAS testing or chemical safety data. Some use adhesives and materials sourced from factories with no chemical screening at all. The consumer has no way to know what is in the product.
Titan's results are published. The data is available for anyone to review. See the full test results →
The Full Safety Profile
Titan Mouth Tape has been independently tested across five safety categories:
Adhesive Biocompatibility (ISO 10993):
Cytotoxicity (ISO 10993-5): 95% cell viability. Pass threshold is 70%. Classification: non-toxic.
Skin Sensitization (ISO 10993-10): 0% allergic reaction rate. Classification: non-allergenic.
Skin Irritation (ISO 10993-10): Score 0.0 out of 8.0. Classification: negligible irritant.
Chemical Safety:
PFAS Screening: 501 compounds tested. Zero detected.
Toxic Substance Screening: 250 substances screened. Zero detected.
No other mouth tape brand publishes this level of safety data. The product sits on your face all night. The data should be available before you buy — not hidden behind marketing language.
How to Check Any Mouth Tape for PFAS
If you're using a different mouth tape brand, ask these questions:
1. Has the product been screened for PFAS? Not "is it PFAS-free" on the label — has it actually been tested? How many compounds? Were the results published?
2. Which lab performed the testing? An accredited third-party laboratory adds credibility. An unnamed or in-house lab does not.
3. Was the finished product tested — or just the adhesive? PFAS can be present in the substrate material, the release liner, or the adhesive. Testing only one component doesn't tell you what's in the others.
4. Are the results published? Not summarized in marketing copy. Actually published — with compound names, analytical methods, and detection results.
Any brand that answers all four transparently is one you can evaluate with confidence. Any brand that can't is asking you to trust their marketing on a product you press into your skin every night for years.
The Standard Should Be Higher
The mouth tape market is growing fast. New brands launch weekly. Most of them source generic adhesives and materials, package them with sleep-themed branding, and market them as "safe" or "hypoallergenic" without any third-party verification.
A product that contacts thin, permeable skin for 8 hours a night, in warm, moist conditions, repeated nightly for months or years — that product should be tested to a higher standard than "probably fine."
Titan Mouth Tape meets that standard. The testing is done. The results are published. The data speaks for itself.
Doctor Recommended: "As a maxillofacial surgeon and dentist, I recommend Titan Mouth Tape. Nasal breathing during sleep is essential for airway health and deep restorative rest. Titan's bamboo silk design is the most comfortable and effective mouth tape I have tested. If you struggle with snoring, dry mouth, or poor sleep quality, this is the simplest change you can make for your health." — Dr. Francois P., MD, DDS — Maxillofacial Surgeon
Lab-Tested Safety: Titan's adhesive is independently tested to ISO 10993 medical device standards. Non-toxic (95% cell viability). Non-allergenic (0% reaction rate). Non-irritating (score 0.0/8.0). PFAS-free — 501 compounds tested, zero detected. See full test results →
Try it tonight. Bamboo silk. SilkSeal™ adhesive. Beard-friendly. No logo on the tape. Free shipping. 30-night Better Sleep Guarantee. Shop Titan Mouth Tape → · Shop TitanAir →
