Welcome 
Looking at the photo, I’m not sure if you have the same skin issue that the other users have.
If you look at this: What does it look like? (photos) does this look similar to your lesions? These lesions are yellow/orange (the distinctive color is more visible in bright light), usually pustule shaped, with clear fluid leaking/oozing from it. These lesions are usually 1 to 3 days active before beginning to heal. (Smaller lesions heal faster.) And then a new one appears randomly somewhere else on the face.
Does this sound similar?
How long do you have this lesion on the chin? And since when do you have similar lesions like this? Did it start after starting with Soolantra?
If it’s not what the other users have, then I’m not sure if Soolantra will help. (Although it can also help for Rosacea.) It may also help, because Soolantra also has anti inflammatory properties, but Soolantra may also give an initial temporary worsening and irritated skin in some users.