Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Broke me out even more!

When I researched for a natural soap containing sulfur, this was one of the the ones that made me curious enough to buy. Wrong idea! After a few days of usage, my mildly affected acne face broke out intensely with cystic and painful acne. Very weird due to the fact that I use DDF's sulfur mask weekly and Proactiv's sulfur mask maybe once a month with no problems/irritations. Soap smells great, was yellow..not white as pictured and did nothing but ultimately break me out. I will stick to Dudu Osun's black soap [...] that really works for my combination acne skin and is very cost effective as well. Also, the soap box does not disclose the percentage amount of sulfur at all on its packaging as it does in the product description (3% supposedly) listed here on Amazon.