@alisha-- I've been using neem soap to clean my face for several years and I also have rosacea. I just looked at the ingredients for you and mine has 20% pure neem oil as well as coconut oil and olive fruit oil. It is 100% certified organic.
I didn't know about the different percentages of neem oil, I picked up this soap just randomly at the store one day. It worked so well for my rosacea that I've been using it since. It's absolutely great to reduce the redness and irritation. My sister is also using it because she has very sensitive skin and allergies to anything with perfumes in it.