Biolumin C Serum is a light hydrating fluid - not an oil - so will feel very comfortable. Often, oily skin is dehydrated due to use of stripping products and harsh cleansers. When oily skin is dehydrated it actually produces more oil to compensate for the lack of hydration, making you breakout. Especially if you are going through menopause and have breakouts on your chin, you may have dehydrated skin. Healthy skin has a perfect balance of oil and water so hydration is key balanced skin. Biolumin C Serum contains hydrating ingredients such as chia seed oil which is rich in antioxidants and contains more than 60% omega 3 fatty acid - one of the highest concentrations of this nutritious, thirst-quenching must have. This will make skin look and feel comfortable, supple and happy so that you can feel confident in your complexion.