Moisturizer necessary when using serum?
Having oily skin I've been finding that my skin feels better when I use my Orgin's skin brightening serum and skip moisturizer. Is moisturizer really necessary if I'm using a serum? If so, any suggestions? I'm currently using Boscia's Black Hydrating Gel. So far it's the best I've found, but I still think my skin looks and feels better if i skip it.