I suffer from hormonal, cystic acne as an adult. My skin is oily and can be sensitive. I find this spot treatment effective for inflammation and severity of recurring and new pimples. It has a very strong smell overall. The smell reminds me of tea tree oil with a medicated twist. I recommend using this before bed. Your skin may become clearer since it sits on your skin while you sleep. It’s lightweight and takes about 3-4 application of the product to dry out your skin. As a whole, it helps to speed up the healing process. It’s definitely a hit and miss for most people depending on your skin and the reaction to the product.