BPA free
Bisphenol testing
Free of BPA, BPS and BPF. Three bisphenols tested by Light Labs.
· Test 49204
BPA & PFAS free.
Feel good about what goes on your skin. Independently tested by Light Labs, with the results here for you to see.
Independent testing. Clear results.
Light Labs · April 2026
PFAS free
30 PFAS compounds tested
Free of the 30 PFAS compounds tested by Light Labs.
· Test 49202
See the 30 PFAS compounds
- 10:2 FTS
- 11Cl-PF3OUdS
- 4:2 FTS
- 6:2 FTS
- 8:2 FTS
- 9Cl-PF3ONS
- DONA
- FOSA
- HFPO-DA
- PFBA
- PFBS
- PFDA
- PFDS
- PFDoA
- PFDoS
- PFHpA
- PFHpS
- PFHxA
- PFHxS
- PFNA
- PFNS
- PFOA
- PFOS
- PFPeA
- PFPeS
- PFTeDA
- PFTrDA
- PFTrDS
- PFUnA
- PFUnDS
A closer look at our testing
Are Pure Patch patches BPA and PFAS free?
Yes. Pure Patch Sleep, Energy, Focus and Recovery patches are BPA and PFAS free, with independent testing by Light Labs.
Who tests Pure Patch?
Pure Patch is tested by Light Labs, an independent third-party laboratory. Our published testing report is dated April 2026.
Which patches does this testing cover?
Light Labs tested the adhesive used across our Sleep, Energy, Focus and Recovery patches for bisphenols, PFAS and heavy metals.
Where can I see the full lab report?
Read the April 2026 Light Labs report for the bisphenol, PFAS and heavy-metal test results. The PDF opens in a new tab.