BLD box new sticker


BLACKMORES® Blue Light Defence is scientifically formulated with marigold extract that contains natural Lutein and Zeaxanthin. The optimal 5:1 ratio* is effective to increase macular pigment and filter the harmful blue light. This in turn protects the macular region and minimise the harms from screens to our eyes.

Lutein and zeaxanthin are fat soluble carotenoids which cannot be synthesized by our body. Lutein and zeaxanthin can absorb strong light at wavelength 390-515 nm, that help to reduce the harms to our retina. The higher the macular density, the healthier our eyes.

The optimal 5:1 ratio helps to strength your eye health:

  • Scientifically formulated to filter and protect against harmful blue light, protects the macula health
  • Protects retina from UV and blue lights
  • Increase macular pigment density to reduce the risk of having blurry vision and promotes visual acuity
  • Ease symptoms of eyestrain and fatigue if you are staring at your screen for long hours
  • Powerful antioxidant to maintain the health of the macula and to delay ageing in eyes
  • One-a-day, suitable for digital users

* The formula contains the same ratio of Lutein and Zeaxanthin used in the Age-Related Eye Disease Study (AREDS) and AREDS2 by the National Eye Institute

Active ingredients per capsule


10 mg


2 mg


Adults - Take 1 capsule a day with meal, or as professionally prescribed.