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  1. TrueDark
  2. TrueDark Science

TrueDark Science

General

  • What is junk light?
  • What is your “circadian rhythm”?
  • Why is it so important to maintain your natural circadian rhythm?
  • How does junk light affect your health?
  • Where can I find more information and studies about blue light and its harmful effects?
  • What is TrueDark technology and how does it work?
See all 9 articles

Daylights Technology

  • How do TrueDark Daylights Work?
  • How are TrueDark Daylights different from traditional blue blockers?
  • Why do some TrueDark Daylights have clear lenses and others have yellow lenses? And why would I choose one over the other?
  • I have seen clear lenses advertised that claim to block more than 40% of blue light, is this possible?
  • How are TrueDark's transition sunglasses different than other Daylights (daytime) styles?
  • Can I wear my TrueDark Daylights while driving?

Twilights Technology

  • How do TrueDark Twilights Glasses work?
  • How are TrueDark Twilights different from traditional blue blockers?
  • Who should wear TrueDark Twilights eyewear?
  • When should I wear my TrueDark Twilights?
  • Can I wear my TrueDark Twilights while driving?
  • Does TrueDark offer prescription lenses?
See all 8 articles

TrueDark Kids' Eyewear

  • What styles do you offer for kids' glasses?
  • Why did you launch kids' glasses?
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