irelephant [he/him]🍭 to [email protected]English • 1 year agoWhat popular product do you think is modern day snakeoil?message-square601fedilinkarrow-up1295
arrow-up1295message-squareWhat popular product do you think is modern day snakeoil?irelephant [he/him]🍭 to [email protected]English • 1 year agomessage-square601fedilink
minus-squareplz1linkfedilinkEnglish12•1 year agoI thought it was a coating, like what they use to filter UV light. I have Theraspecs that do it, but those are sunglasses.
minus-square@[email protected]linkfedilink3•edit-21 year agoIf it’s a UV filter, they should call it a UV filter, not a blue light filter. If it doesn’t filter blue light, then it’s not a blue light filter.
minus-square@[email protected]linkfedilink3•1 year agoNo. Blue light filter is separate from UV filter found on sunglasses and custom specs.
I thought it was a coating, like what they use to filter UV light. I have Theraspecs that do it, but those are sunglasses.
If it’s a UV filter, they should call it a UV filter, not a blue light filter. If it doesn’t filter blue light, then it’s not a blue light filter.
No. Blue light filter is separate from UV filter found on sunglasses and custom specs.