I use this morning and night - at night, I might add a little of another moisturizer on top
You can use You Won't Believe Your Eyes in both the daytime, and the evening. Hope that helps!
answered 5 months ago
(Los Angeles, CA)
I use it the first thing in the morning, after my moisturiser. I HAVE used it again durilng lhe day, but rarely needed it. If you were going out at night, I see no reason not to apply it agailn, but I donlt thilnk you'd need it otherwise.Unless you applyed it every 10 miln. I don't see how it could harm your skin, just get a bit messy.
answered 6 months ago
(North Shore, Ma.)