What's On Your Skin Matters
"I’ve been mouth taping for over 8 years and with each new product I tried, I was asking a simple question no one would answer: what is in this? Dyes, adhesives, materials, coatings… it all matters when it’s on your skin for hours, every single night, and recommending it to your friends and family. But transparency in this category is almost nonexistent. So when I created Bouche it was clear we would test everything. For anything we wouldn't want on our selves or our families, every single night. Heavy metals. PFAS. Bisphenols. And what better way to help ease the searching for others, we would share it. No vague claims. No hidden details. Just clear, third-party verified results you can actually see."
Founder & CEO of Bouche
Uncompromising quality. Third-party verified.
Independent third-party lab partner
Bouche partners with an independent third-party lab to verify the safety and integrity of its products.
Elements like lead and mercury occur in nature. We monitor levels closely to help ensure product quality and transparency. We test for substances commonly monitored in consumer wellness products to help ensure quality and transparency.
Understanding the results
Not detected means the substance is below detectable limits in third-party lab testing.
Arsenic
Not detected
Cadmium
Not detected
Lead
Not detected
Mercury
Not detected
BPA
Not detected
BPS
Not detected
BPF
Not detected
PFOS
Not detected
PFOA
Not detected
Total PFAS screened
Not detected
Results validated by:
ISO 17025 certified. Precision testing at <1 part per billion.
We partner with an accredited third-party lab to test each batch using advanced analytical methods. This allows us to detect trace substances at extremely low levels and verify the integrity of our materials with exceptional precision.
When we say tested, we mean it.
Because when something sits on your skin all night, guesswork is not enough.
PFA-free, by design.
PFAs are a class of persistent chemicals often associated with coatings and industrial materials. We believe they have no place in a product designed to sit on the skin for hours.
That's why our materials are tested to confirm no detectable PFAs.
A cleaner adhesive standard, without compromise.
No heavy metals. Ever.
Trace amounts of lead, cadmium, arsenic, or mercury can appear in materials where quality standards fall short.
We test for heavy metals to help ensure Bouche meets a stricter standard for purity, safety, and transparency.
Strong hold. Nothing extra.
BPA-free. Lab-verified.
Bisphenols like BPA are widely discussed in relation to plastics and consumer materials. For a product used night after night, that matters.
We test to confirm no detectable bisphenols in the adhesive, then make that standard part of how we build.
Nothing vague. Just verified.
Made to a higher standard.
Quality is not just about what we test for. It is also about how a product is made.
Bouche is developed with premium materials and a standard of care designed for comfort, consistency, and sensitive skin.
From adhesion to removability, every detail is considered.
