I'm 64 yrs old and my light brows and thin, pale lashes have bugged me for the past 10 or so yrs. Latisse started helping me within 6 weeks. Most fantastic is the change in my brows - darker and fuller. I can't believe I haven't had to have them dyed in the past 2 weeks.
A friend told me my blue eyes can turn permanently brown, which is a bit frightening - but just don't know what to think. I also have very sensitive eyes which causes me to not use the product for a couple of days a week due to itching/dry lids. Mostly I love the product because it's amazing! Need more research to be sure I'm not being foolish.