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Twilight - Ultra | Blue Light Blocking Glasses
ZEN OPTICS
£29.00
Tax included
Our Twilight lenses are our most protective, filtering out up to 99% of the blue wavelengths of light which would signal to the body to suppress melatonin secretion and raise cortisol levels.
They are best worn at night time, as part of a sleep routine, and our not recommended to be worn during the day, as this can induce premature sleepiness.
Our Ultra frame with our Twilight lenses creates the ultimate style with functionality combo.
All orders include a luxury branded box, drawstring pouch and microfibre lens cleaning cloth.
FREE Royal Mail Tracked24 postage (UK Mainland only) on all orders.
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