Best Serum for Oily Skin That Still Feels Dehydrated: Dermatology Guide Oily skin is often misunderstood. Many people believe that if their skin produces oil, it must already be hydrated. In reality, oily skin can be severely dehydrated, and this paradox is one of the most common causes of persistent breakouts, enlarged pores, and uneven texture. … Continue reading Best Serum for Oily Skin That Still Feels Dehydrated: Dermatology Guide