I have used the ampoule (brown) before and I loved it and now I tried using the tone brightening ampoule and it gives me a glowing finish. I am happy I get to buy it from here since Olive Young doesn’t carry this product.
I’m still the half way through , to be honest it does need quite bit of time not as fast s they said. , however it still works great and I love it , skin 1004 will always be the best brand