Combination Skin is both oily & normal to dry. It has an oily t-zone (across the forehead, down the nose & chin, sometimes to jawline) and normal to dry on the cheek area. Pores will be larger on the t-zone & smaller on cheek area.
This skin type can have the skin care needs of all three: normal, oily & dry, depending on the level of oiliness & dryness. The level of oiliness & dryness will depend on which ECO. product to choose. It may be a preference of texture - lighter or richer, a product which provides more oil control or corrects dryness.
Combination skin will love any of the ECO. Serums. Best ones to choose are Rosehip Oil, Vitamin C, Vitamin A, Coconut Oil. Any of these serums will provide hydration, balance, oil control and keep skin young & healthy.