Top Photochromic polarized Sunglasses for Women
An important note about photochromic lenses:
Because they react to UV light and not to visible light, there are circumstances under which the darkening will not occur. Frist example, is in your car. Because the windshield blocks out most UV light, photochromic lenses will not darken. Second,is indoors test with ordinary lighting(Because the lighting used in daily lighting does not contain ultraviolet light),photochromic lenses will not darken.
So the ways to activate photochromism is:
Exposed to UV rays, as in direct sunlight OR Use ultraviolet light lamp (not ordinary lighting lamp).This is the way to activate the photochromic function of the product.
- SPEED Shipping
- 24/7 Customer Service
- Quality Guaranteed
THIS ITEM IS NOT SOLD IN STORES, SO GET IT WHILE SUPPLIES LAST!
UPDATE: Due to the huge increase in social media attention, we're running extremely low on these, so hurry and order before it's all gone.
BUY WITH CONFIDENCE
We truly believe in the best customer support, that is why we will do whatever it takes to make sure you have a positive purchasing experience. We respond within 48 hours of emails and will make sure all your concerns are answered ASAP.
Please allow 1-2 weeks for delivery.