Dark spots on the face can result from hyperpigmentation which is a common skin condition that occurs when the skin produces too much melanin.

Hyperpigmentation can be caused by sun exposure, scars, ageing, etc.

Dark spots can occur if the skin overproduces melanin. Melanin is the pigment that will give the color to your dark spots. This also called “hyperpigmentation”

Hyperpigmentation can develop as a result of : ...

Combination skin is characterized by a skin imbalance that causes both a lack of moisture on the cheeks and temples and an excess of sebum on the T-zone (forehead, nose, chin).

There are many factors that can explain it: genetic, hormonal and external. Many women have combination skin between the ages of 20 and 35. 

Among the aggravating factors are....

Dry skin is skin that doesn’t have enough moisture in it (doesn’t produce enough sebum) to keep it feeling soft and supple.

Dry skin is a common condition that affects people of all ages. People who live in dry climates, work outside or wash their hands frequently get dry skin It also can be related to some health issues, like allergies, hormones, and diabetes.