"i use the panoxyl foam, and its worked wonders.  i have tried many other products on tv, or from the dermatologist.  the past 2 1/2 years i used a topical product from the dermatologist, but my acne was just becoming &quot;immune&quot; to it.  the 10% benzyol peroxide in panoxyl really helped to clear up my stubborn acne.  my chest, neck, and back were the worse places, and i saw results after the first night. within 2 days, those areas were completely cleared up. panoxyl does dry out my face some, but it can be easily fixed with some lotion.  when i apply it at night, it&#039;s not sticky and it doesn&#039;t leave behind any oil. i had problems with those big welt-like pimples, but i have not had a single one since i started using this product!"