Precision Fit Technology
33° Arc Design — Engineered from thousands of nasal CT scans. Flexible angles auto-adapt to your septum thickness. Zero pressure, zero slip. Wear with glasses, masks, headphones — no problem.
Harvard Cold-Extraction
Dr. Baowen Qi Formula — Developed at Harvard University. Low-temperature extraction preserves molecular activity of menthol, eucalyptol, and rosmarinic acid. 100% natural. Zero synthetic additives.
Body-Heat Activation
3-Second Response — Triggered by your body temperature (36-37°C). Essential oils release instantly upon contact. No rubbing. No shaking.
Sustained Release System
8-Hour Cooling + 24-48 Hour Benefits — Initial cooling sensation lasts your full workday. Decongestant effects continue working even after the cool fades.
Medical-Grade Materials
0.15g PE+PP Composite — Hypoallergenic, latex-free, odorless.
Zero-Waste Packaging
Corn-Based Biodegradable Wrap — Individually sealed for 0% evaporation before use. Composts in 180 days.
