WHYSLP

You're not bad at sleeping. Your body just needs the right signal. One small change. A different morning.
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🌙 Restorative Sleep

Encourages calm, closed-mouth rest for deeper, uninterrupted sleep.

💧 Overnight Hydration

Locks in moisture while you sleep no dryness, no discomfort, just soft, nourished lips by morning.

🧖‍♀️ Clinically Gentle

Dermatologist-tested and crafted for nightly wear. Kind to sensitive skin, gentle for every sleeper.

🛏 Made for Every Sleeper

Inclusive beard-safe design with a soft, breathable fit.

🧪 PFAS FREE

No PFAS detected. Free from forever chemicals.

🚫 BPA Free

No BPA detected. Safe for nightly skin contact, every single night.

✓ Residual Free

No harmful residuals detected. What's on the strip is only what belongs there.

🛡️ Lab Tested

Every batch independently tested before it reaches you. Clean results, every time.

Frequently Asked Questions

Is mouth taping safe?

Yes, when used correctly. WHYSLP is designed with a gentle, skin-safe adhesive and made to meet high-quality manufacturing standards. It encourages calm, closed-mouth rest and supports overnight comfort.

Always consult your healthcare provider before use if you have any medical or breathing concerns.

Who should not use mouth tape?
How do I use it safely?
What’s included?
Can I use it every night?
What makes WHYSLP different