Tranexamic acid
"*WARNING* I Decided to try this medication for treating pigmentation. Unfortunately I have haven't been on the course long enough to see the improvement.  But have experienced side effects, of extreme tiredness, foggy-ness, light headedness, depression along with a swollen lip and hyper sensitivity of my thyroid etc.... and its only been 10 days of use. I am putting this out there that people need to be extra cautious with this drug. For me personally I don't think its worth the effect it brings onto your body, Along with other horror stories I have read In the reviews, I won't be taking this drug lightly. 
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